Materiały źródłowe

• #1 Nonallergic rhinitis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/nonallergic-rhinitis/diagnosis-treatment/drc-20351235

  Your health care provider will likely give you a physical exam and ask you about your symptoms. You’ll need tests to find out if something other than nonallergic rhinitis is causing your symptoms. […] You may have nonallergic rhinitis if: […] Tests for other health problems don’t find causes such as allergies or a sinus problem. […] In some cases, your provider might have you try a medicine to see whether your symptoms get better. […] Allergies often cause symptoms such as sneezing and a stuffy, runny nose. Some tests can help make sure that your symptoms aren’t caused by an allergy. You may need skin or blood tests. […] Your provider also will want to find out if your symptoms are due to a sinus problem. You might need an imaging test to check your sinuses. […] Your health care provider may suggest surgery to treat other problems that can happen with nonallergic rhinitis. For example, growths in the nose called polyps may need to be removed. Surgery also can fix a problem where the thin wall between the passages in the nose is off-center or crooked. This is called a deviated septum. […] For nonallergic rhinitis symptoms, some basic questions to ask your provider include: […] What tests do I need? […] What treatments are available, and which do you suggest for me?

• #2 Diagnosing Rhinitis: Allergic vs. Nonallergic | AAFP

  https://www.aafp.org/pubs/afp/issues/2006/0501/p1583.html

  Allergic rhinitis, the most common type of rhinitis, generally can be differentiated from the numerous types of nonallergic rhinitis through a thorough history and physical examination. […] Since 1998, three large expert panels have made recommendations for the diagnosis of allergic and nonallergic rhinitis. […] The differential diagnosis of rhinitis is extensive. […] Differentiating allergic rhinitis from other causes of rhinitis can be difficult because the diagnostic criteria for various forms of rhinitis are not always clear-cut. […] Accurate diagnosis is important because therapies that are effective for allergic rhinitis (i.e., antihistamines and nasal corticosteroids) may be less effective for other types of rhinitis. […] Although few studies exist on how to differentiate among types of rhinitis, a thorough and comprehensive history usually suggests the correct diagnosis.

• #3 Nonallergic Rhinitis – Ear, Nose, and Throat Disorders – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/ear-nose-and-throat-disorders/nose-and-paranasal-sinus-disorders/nonallergic-rhinitis

  Rhinitis is classified as allergic or nonallergic. Diagnosis is usually clinical. […] The different forms of rhinitis are diagnosed clinically. Testing is unnecessary. […] Vasomotor rhinitis is differentiated from specific viral and bacterial infections of the nose by the lack of purulent exudate and crusting. It is differentiated from allergic rhinitis by the absence of an identifiable allergen.

• #4 Diagnosing Rhinitis: Allergic vs. Nonallergic | AAFP

  https://www.aafp.org/pubs/afp/issues/2006/0501/p1583.html

  The diagnosis of nonallergic rhinitis is made after eliminating allergic or IgE-mediated causes. […] The most common cause of nonallergic rhinitis is an acute viral infection. […] Less common chronic causes include vasomotor rhinitis, hormonal rhinitis, non-allergic rhinitis with eosinophilia syndrome, occupational rhinitis (irritant subtype), gustatory rhinitis, rhinitis medicamentosa, and drug-induced rhinitis. […] The main controversy is how to differentiate allergic rhinitis from nonallergic rhinitis. […] Management of allergic and nonallergic rhinitis is slightly different; therefore, as more clinical data become available, determining the difference between the two types will become more important. […] A patient-administered screening tool (Patient Rhinitis Screen) to help physicians identify patients with combination rhinitis is not commonly discussed in the literature.

• #5 Chronic Nonallergic Rhinitis | AAFP

  https://www.aafp.org/pubs/afp/issues/2018/0801/p171.html

  Chronic nonallergic rhinitis encompasses a group of rhinitis subtypes without allergic or infectious etiologies. […] Although chronic nonallergic rhinitis represents about one-fourth of rhinitis cases and impacts 20 to 30 million patients in the United States, its pathophysiology is unclear and diagnostic testing is not available. […] A negative result on allergy testing is one unifying characteristic of the chronic nonallergic rhinitis subtypes. […] Diagnosing chronic nonallergic rhinitis can be challenging because nasal congestion and rhinorrhea can also occur with allergic rhinitis and chronic rhinosinusitis. […] Nonallergic rhinitis was previously a diagnosis of exclusion. […] It was diagnosed if a patient with suspected allergic rhinitis tested negative for allergies on skin prick testing or antigen-specific immunoglobulin E testing (formerly called radioallergosorbent testing), or if a patient had mild to no nasal eosinophilia on nasal cytology.

• #6 Vasomotor Rhinitis: Symptoms, Causes & Treatment

  https://my.clevelandclinic.org/health/diseases/17950-nonallergic-rhinitis

  Vasomotor (nonallergic) rhinitis is inflammation of nasal tissues that results in sneezing, nasal congestion, runny nose or postnasal drip. […] A healthcare provider can diagnose vasomotor rhinitis with a physical exam of your nose and throat and a review of your medical history. In some cases, further testing helps confirm your diagnosis. […] There isnt a cure for nonallergic rhinitis. Most people manage symptoms with self-care measures, changes to their environment and medicine. […] If you have nasal inflammation and related symptoms resulting from an unknown cause, you might receive this diagnosis. […] If your condition results from exposure to triggers like perfumes, treatment may be as simple as avoiding the trigger. In those cases where avoiding the trigger is impossible, you can put measures in place to ease symptoms, try over-the-counter medications or get a prescription from a healthcare provider.

• #7 Nonallergic (Vasomotor) Rhinitis: Symptoms, Causes and Treatment

  https://www.webmd.com/allergies/nonallergic-rhinitis

  Nonallergic Rhinitis Diagnosis […] There isnt a certain test that tells you if you have nonallergic rhinitis. Your doctor will give you a physical exam and ask you about your symptoms. The only way to be sure that allergies arent causing your symptoms is with an allergy test. There are two kinds of tests your doctor might order for you: […] Blood test. This measures the amount of immunoglobulin E (IgE) antibodies in your blood to see if your immune system has had a response to certain allergens. […] Skin test. Your doctor will prick your skin with a needle and expose it to a small amount of something that causes allergies in many people, such as mold, pollen, or pet dander. If youre allergic to any of them, youll break out in a bump like an insect bite at that place on your skin. […] Your doctor will also want to be sure that a problem in your sinuses, such as a growth (polyp) or a deviated septum, isnt the cause of your symptoms. To check this, they may order one of two imaging tests to look inside your sinuses. […] Nasal endoscopy. Your doctor will put a narrow fiber-optic tube called an endoscope into your nostrils to look at your sinuses and nasal passages. […] CT scan. This is a computerized X-ray that makes highly detailed pictures of your sinuses.

• #8 Non-allergic rhinitis – Symptoms, diagnosis and treatment | BMJ Best Practice US

  https://bestpractice.bmj.com/topics/en-us/231

  For non-allergic rhinitis, traditional triggers such as cat or dog exposure should be absent. […] A diagnosis of NAR requires negative specific IgE responses by skin or serologic testing. […] To establish a definitive diagnosis of NAR, all other chronic rhinitis syndromes should be properly considered and excluded. […] Environmental tobacco smoke, perfumes and fragrances, as well as temperature and barometric changes may aggravate symptoms in NAR, but specific IgE responses by skin or serologic testing are all negative. […] The presence of eosinophils in the nasal mucosa in NARES distinguishes it from other subtypes of NAR. […] Diagnostic tests include allergy skin prick tests and serologic specific IgE testing. […] Tests to consider include nasal eosinophil smear, sinus computed tomography, nasal endoscopy, and nasal provocation test.

• #9 Non-allergic rhinitis

  https://www.nhs.uk/conditions/non-allergic-rhinitis/

  Non-allergic rhinitis happens when the inside of your nose becomes irritated, causing a blocked or runny nose. It can be treated with medicines from a pharmacist or GP. […] The most common symptoms of non-allergic rhinitis are: a blocked or runny nose, sneezing, an itchy nose, a reduced sense of smell. […] Non-allergic rhinitis is not harmful, but it can affect your life. […] You can often treat it without seeing a GP. […] A pharmacist can advise you about medicines that can help, such as: antihistamines, nasal sprays to unblock your nose, salt water nasal sprays or solutions to rinse out the inside of your nose. […] Non-allergic rhinitis often gets better on its own without any treatment. […] If needed, a GP may prescribe stronger medicine, such as prescription nasal sprays. […] You may be referred to a specialist for further tests and treatment if it’s not clear what’s causing your symptoms or they’re severe.

• #10 Nonallergic rhinitis – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/nonallergic-rhinitis/symptoms-causes/syc-20351229

  Nonallergic rhinitis can affect children and adults. But it’s more common after age 20. […] Health care providers often first make sure a person’s symptoms aren’t caused by allergies. So you may need skin or blood tests to find out if you have allergic rhinitis. […] The exact cause of nonallergic rhinitis is unknown. […] But experts do know that nonallergic rhinitis happens when blood vessels in the nose expand. These blood vessels fill the tissue that lines the inside of the nose. […] Triggers of nonallergic rhinitis can include: […] Some medicines. These include aspirin and ibuprofen (Advil, Motrin IB, others). High blood pressure medicines such as beta blockers also can cause symptoms. […] Don’t use store-bought decongestant drops or sprays oxymetazoline (Afrin, Dristan, others) for more than a few days. A stuffy nose or other symptoms might get worse when the decongestant wears off. This is often called rebound congestion. […] If you’ve tried a medicine that doesn’t help enough, talk to your health care provider. A change to your treatment plan may be needed to prevent or ease your symptoms.

• #11 DIAGNOSIS AND MANAGEMENT OF RHINITIS

  https://pmc.ncbi.nlm.nih.gov/articles/PMC7173193/

  The complaint of rhinitis is one of the most frequent reasons why patients seek a physician’s evaluation. Rhinitis is an inflammatory response of the nasal mucosa to various stimuli (both allergic or nonallergic). It is characterized by symptoms of nasal congestion, sneezing, nasal pruritis, and rhinorrhea. […] Deciphering between allergic and nonallergic reasons for rhinitis can be difficult, especially when viral infections may occur during the height of an allergy season. […] The nonallergic rhinitis with eosinophilia syndrome (NARES) is characterized by sneezing paroxysms, nasal pruritis, and copious clear rhinorrhea that stain positive for eosinophils. Although the physical exam may suggest allergies, skin testing is exclusively negative. […] Among conditions that can contribute to rhinitis and nasal congestion are hypothyroidism, diabetes mellitus, and pregnancy. […] The treatment of rhinitis is based on consideration of the differential diagnoses as well as the appropriate therapy. Causes for nonallergic rhinitis include infectious, irritant, structural, and vasomotor stimuli.

• #12 Allergic & Nonallergic Rhinitis NYC | Mount Sinai – New York

  https://www.mountsinai.org/care/ent/services/nasal-sinus-allergy/conditions/rhinitis

  Rhinitis is described as inflammation and irritation of the mucous membrane lining the nose. This condition can be caused by bacteria, allergens, pollen, air pollutants, certain foods and beverages, smoke, hormonal changes or viruses. […] For nonallergic rhinitis, allergy testing as noted above is often performed to rule out any sensitivities. It is important to provide your physician with symptoms, triggers, timing, a full list of current medications (both OTC and prescription)- so that a proper diagnosis can be made. Interestingly, there is no definitive test or exam for diagnosing nonallergic rhinitis. Your physician may order blood work or a CT scan to rule out any other diseases (sinusitis or cerebrospinal brain fluid leak). Your provider may also use a small camera to look into the nasal cavity, back of the nose to determine any other warning signs. The test is painless and can provide a volume of information.

• #13 Nonallergic rhinopathy: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/001648.htm

  Rhinitis is a condition that includes a runny nose, sneezing, and nasal stuffiness. When environmental allergies (such as hayfever) or a cold are not causing these symptoms, the condition is called nonallergic rhinitis. One type of nonallergic rhinitis is called nonallergic rhinopathy. This condition used to be known as vasomotor rhinitis. […] Your health care provider will ask about your symptoms, when they occur, and what seems to trigger them. […] A skin test may be done to check for specific allergies as a cause of your symptoms. […] If your provider determines you can’t have skin testing, special blood tests may help with the diagnosis. These tests, known as IgE allergen tests, can measure the levels of allergy-related substances. […] A complete blood count (CBC) test can measure eosinophils (allergy-type white blood cells) to get a total eosinophil count. This may also help diagnose allergies. […] Contact your provider if you think you have symptoms of nonallergic rhinopathy.

• #14 Rhinitis – In-Depth Review – Sullivan A, Kushnir NM (Updated 2020)

  https://www.worldallergy.org/component/content/article/rhinitis-in-depth-review-sullivan-a-kushnir-nm-updated-2020?catid=16&Itemid=101

  Though some rhinitis medications are efficacious in the treatment of both allergic and non-allergic rhinitis, it benefits the patient to have a specific diagnosis. To adequately distinguish between allergic, non-allergic, and mixed rhinitis, a thorough history and physical followed by diagnostic testing is a necessity. […] Allergic rhinitis usually presents in childhood and there is typically a strong family history of atopic diseases including rhinitis, asthma, and atopic dermatitis. Conversely, 70% of patients with non-allergic rhinitis present after the age of 20 and often there is no evidence of a familial pattern. […] The nature of symptoms also differs between the two disorders. Patients with non-allergic rhinitis typically complain of nasal congestion and rhinorrhea and rarely have significant pruritus or sneezing.

• #15 Nonallergic rhinitis – Wikipedia

  https://en.wikipedia.org/wiki/Nonallergic_rhinitis

  Nonallergic rhinitis is rhinitis inflammation of the inner part of the nose not caused by an allergy. Nonallergic rhinitis displays symptoms including chronic sneezing or having a congested, drippy nose, without an identified allergic reaction with allergy testing being normal. […] The mucosa is usually boggy and edematous with clear mucoid secretions. The turbinates are congested and hypertrophic. […] Absolute eosinophil count, nasal smear, skin and in vitro allergy tests to rule out allergic rhinitis, acoustic rhinometry for measuring nasal patency, smell testing, CT scan in cases of sinus disease and MRI in case of mass lesions.

• #16 Allergic and Mixed Rhinitis: Diagnosis and Natural Evolution

  https://www.mdpi.com/2077-0383/8/11/2019

  Distinguishing between the various rhinitis phenotypes can be confusing as the clinical presentation for each can be similar. Understanding the subtle differences between these conditions allows for a more accurate diagnostic approach, leading to better symptom control and improvement of quality of life. […] A comprehensive past medical history and focused physical exam serves as the cornerstone for a complete workup that can provide clues for what rhinitis phenotype the patient may have. […] However, relying solely on clinical characteristics for an accurate diagnosis can be confusing due to overlapping characteristics of rhinitis subtypes and therefore, as discussed below, testing to determine sensitization to aeroallergens is necessary for an accurate diagnosis of AR, MR, or NAR. […] Establishing the diagnosis of AR requires symptoms upon exposure to sensitizing aeroallergen, whereas NAR seems to be a diagnosis of exclusion based on the absence of allergic triggers and negative confirmatory skin or serologic testing to aeroallergens.

• #17 What Is Nonallergic Rhinitis with Eosinophilia Syndrome?

  https://www.healthline.com/health/non-allergic-rhinitis-with-eosinophilia

  Nonallergic rhinitis with eosinophilia syndrome is a type of rhinitis where you have large numbers of immune cells called eosinophils in your nasal tissue but no symptoms of allergies. […] Nonallergic rhinitis is nasal inflammation that occurs in the absence of an allergic reaction. Nonallergic rhinitis with eosinophilia syndrome (NARES) is a subtype of nonallergic rhinitis. […] People with NARES have high levels of eosinophils in their nasal tissue. However, they have no evidence of an existing allergy or other nasal conditions that could be causing their symptoms. […] Because the symptoms of nonallergic rhinitis like NARES are so similar to allergic rhinitis, your doctor may do allergy testing. This may include skin-prick tests or blood testing. […] People with NARES dont have any evidence of allergies. As such, allergy testing comes back negative.

• #18 Nonallergic Rhinitis – Vasomotor Defined

  https://www.aaaai.org/tools-for-the-public/allergy,-asthma-immunology-glossary/nonallergic-rhinitis-vasomotor-defined

  Nonallergic rhinitis (vasomotor rhinitis) is a condition that causes chronic sneezing, congestion, or runny nose. […] It is important to have an accurate diagnosis so you can manage your condition appropriately. Because the symptoms are so similar, allergy testing is often recommended to rule out allergic rhinitis. […] Nonallergic rhinitis cannot be cured, but many people find relief by avoiding triggers, using a saline rinse solution or by taking over-the-counter or prescription medications.

• #19

  https://journals.lww.com/co-allergy/fulltext/2001/02000/non_allergic_rhinitis__diagnosis_and_management.4.aspx

  Patients in the rhinitis clinic with negative skin prick tests present a challenge. Non-allergic rhinitis consists of a variety of conditions including infection, hormonal changes, drugs and autonomic dysfunction. There is also a range of systemic disorders to be considered. The pathogeneses of many of these are less well understood than that of allergic rhinitis, diagnosis and treatment pathways are also more complex. A detailed accurate history needs to be taken followed by relevant investigations which may include allergen challenge, because skin prick and RAST-negative allergic rhinitis is now recognised. Nitric oxide levels may prove helpful: elevated levels suggest inflammation, very low levels indicate the possibility of primary ciliary dyskinesia or cystic fibrosis. Treatment is of the underlying cause when found: for those without obvious pathology a trial of combined therapy with topical corticosteroids plus antihistamine or plus anti-cholinergic may be worth while. […] A complex inter-relationship between allergic and infectious rhinitis is becoming apparent.

• #20 Diagnosing Rhinitis: Allergic vs. Nonallergic | AAFP

  https://www.aafp.org/pubs/afp/issues/2006/0501/p1583.html

  Vasomotor rhinitis is diagnosed through exclusion; patients should have normal serum IgE levels, negative skin testing or RAST, and no inflammation on nasal cytology. […] Hormonal causes of rhinitis include pregnancy, oral contraceptive use, and hypothyroidism. […] Numerous medications have been associated with rhinitis; these include angiotensin-converting enzyme inhibitors, reserpine, guanethidine, phentolamine, methyldopa, prazosin, beta blockers, chlorpromazine, topical nasal decongestants, aspirin, and nonsteroidal anti-inflammatory drugs. […] Repetitive use of topical alpha-adrenergic decongestant sprays (for five to seven consecutive days) may induce rebound nasal congestion after withdrawal (rhinitis medicamentosa). […] Nonallergic rhinitis with eosinophilia syndrome presents as congestion and nasal eosinophilia with no obvious allergic source detected on skin testing or RAST. […] A number of conditions can produce the same signs and symptoms as rhinitis.

• #21 Vasomotor Rhinitis (VMR)

  https://www.asthmafoundation.org.nz/your-health/other-respiratory-conditions/vasomotor-rhinitis-vmr

  Non-allergic, non-infectious eg Vasomotor Rhinitis (or Irritant rhinitis). „Vaso” means blood vessels and „motor” refers to the nerves, which innervates nasal tissue and the blood vessels. This is sometimes referred to as idiopathic non-allergic rhinitis. It is estimated that up to 10% of the population suffers from non-allergic rhinitis. […] VMR is usually diagnosed by taking a careful history and performing a thorough exam of the nose and throat. In addition, allergy testing (skin prick test) should be performed to make sure there is no allergic basis for some of the symptoms, since this would affect our treatment approach. In some cases a CT scan of the sinuses may be required to exclude chronic sinusitis or polyposis. Occasionally, (few usually mild) positive skin prick test reactions are found in patients with VMR, but it does not fit the history and is therefore not relevant to the cause of the rhinitis.

• #22 Non-allergic rhinitis – Symptoms, diagnosis and treatment | BMJ Best Practice

  https://bestpractice.bmj.com/topics/en-gb/231

  For non-allergic rhinitis, traditional triggers such as cat or dog exposure should be absent. […] A diagnosis of NAR requires negative specific IgE responses by skin or serological testing. […] To establish a definitive diagnosis of NAR, all other chronic rhinitis syndromes should be properly considered and excluded. […] Environmental tobacco smoke, perfumes and fragrances, as well as temperature and barometric changes may aggravate symptoms in NAR, but specific IgE responses by skin or serological testing are all negative. […] The presence of eosinophils in the nasal mucosa in NARES distinguishes it from other sub-types of NAR. […] Diagnostic investigations include allergy skin prick tests and serological specific IgE testing. […] Investigations to consider include nasal eosinophil smear, sinus computed tomography, nasal endoscopy, and nasal provocation test.

• #23 Nonallergic rhinitis – Knowledge @ AMBOSS

  https://www.amboss.com/us/knowledge/nonallergic-rhinitis/

  Nonallergic rhinitis (NAR) is an acute or chronic rhinitis that is not immune mediated. Diagnosis is usually clinical; allergen testing is not routinely recommended. […] Diagnosis is clinical. […] In cases of diagnostic uncertainty, consider additional diagnostic studies and/or referral to a specialist (e.g., ENT) for: […] See also Diagnosis of NAR.

• #24 Nonallergic (Vasomotor) Rhinitis: Symptoms, Causes and Treatment

  https://www.webmd.com/allergies/nonallergic-rhinitis

  Nonallergic Rhinitis Diagnosis […] There isnt a certain test that tells you if you have nonallergic rhinitis. Your doctor will give you a physical exam and ask you about your symptoms. The only way to be sure that allergies arent causing your symptoms is with an allergy test. There are two kinds of tests your doctor might order for you: […] Blood test. This measures the amount of immunoglobulin E (IgE) antibodies in your blood to see if your immune system has had a response to certain allergens. […] Skin test. Your doctor will prick your skin with a needle and expose it to a small amount of something that causes allergies in many people, such as mold, pollen, or pet dander. If youre allergic to any of them, youll break out in a bump like an insect bite at that place on your skin. […] Your doctor will also want to be sure that a problem in your sinuses, such as a growth (polyp) or a deviated septum, isnt the cause of your symptoms. To check this, they may order one of two imaging tests to look inside your sinuses. […] Nasal endoscopy. Your doctor will put a narrow fiber-optic tube called an endoscope into your nostrils to look at your sinuses and nasal passages. […] CT scan. This is a computerized X-ray that makes highly detailed pictures of your sinuses.

• #25 Non-allergic rhinitis | Pediatric Health Library | CHKD

  https://www.chkd.org/patient-family-resources/health-library/non-allergic-rhinitis/

  Rhinitis can be grouped into 2 different categories, based on what causes the symptoms to occur: 1) Allergic rhinitis (e.g. hay fever or allergies to pollen, cat, dog, and/or mold) OR 2) Non-allergic rhinitis. […] In order to determine the cause of your child’s rhinitis, your doctor will take a detailed history and perform a physical exam. Skin prick or blood tests may also be performed. These tests look for the presence of an allergy antibody (IgE) to various allergens in the environment. If the testing is negative, then it is unlikely that you have allergic rhinitis and a diagnosis of non-allergic rhinitis is often made. […] Nasal glucocorticoids (steroids) Typically, the most effective medication for all forms of rhinitis. These are available over the counter and by prescription. These agents are most effective when used regularly. […] Nasal antihistamines Sometimes used in combination with nasal glucocorticoids. These types of antihistamines usually work better than oral antihistamines for nonallergic rhinitis.

• #26 Non-allergic rhinitis in children: Epidemiological aspects, pathological features, diagnostic methodology and clinical management

  https://www.wjgnet.com/2222-0682/full/v6/i4/200.htm

  Chronic rhinitis is a very common disease, as the prevalence in the general population resulted to be 40%. […] In pediatrics, the diagnostic definition of non-allergic rhinitis has been often limited to the exclusion of an allergic sensitization. […] Nasal cytology is a diagnostic procedure being suitable for routine clinical practice with children and could be a very useful tool to characterize and diagnose non-allergic rhinitis, providing important clues for epidemiological analysis and clinical management. […] Nowadays, the current definition of NAR merely relies upon the exclusion of an allergic and IgE-mediated mechanism, defining AR. […] Currently, NAR is basically diagnosed by exclusion of AR in the appropriate clinical setting. NAR is a chronic condition of the nasal mucosa showing symptoms of nasal congestion and rhinorrhea with no evidence of allergic sensitization through skin prick tests (SPT) and dosage of serum specific IgE for environmental allergens.

• #27 Nonallergic Rhinitis: Types, Symptoms, Causes, and More

  https://www.verywellhealth.com/nonallergic-rhinitis-7562108

  Nonallergic rhinitis Diagnosis […] Before your healthcare provider can diagnose you with nonallergic rhinitis, they have to rule out other causes of rhinitis. To do that, they’ll ask you how long your symptoms have been present, and when they flare up. […] The healthcare provider will likely examine your nose too, since there are visual differences between the nose of someone with allergic rhinitis and that of someone with only nonallergic rhinitis. […] Then, you’ll likely need testing including: […] An allergy skin prick test […] Serological specific immunoglobulin E (IgE) test, which measures antibodies in your blood.

• #28 Nonallergic rhinitis: Types, symptoms, and risk factors

  https://www.medicalnewstoday.com/articles/177085

  Viral rhinitis has similar symptoms to a cold or flu. […] Vasomotor rhinitis has similar symptoms to allergic rhinitis, so the doctor may have to eliminate allergy as a possible cause. […] Allergy can be detected through a skin prick test or a patch test, to check for a reaction. A blood test can detect antibody levels. […] If there is no allergic reaction, the doctor may diagnose vasomotor rhinitis. […] In atrophic rhinitis, the nasal crusting, widening of the nasal passages, foul smell and loss of sense of smell are signs that the doctor will look out for. […] A CT scan may be used to confirm a diagnosis and to check for changes in the nasal cavities. A CT scan or a nasal endoscopy can also rule out sinusitis. […] In the case of rhinitis medicamentosa, the doctor will ask the patient about the use of nasal decongestants and other medications.

• #29 What Causes Chronic Rhinitis & Can It Be Cured? | OneWelbeck

  https://onewelbeck.com/news/chronic-rhinitis-causes-and-treatment/

  The diagnostic process for chronic rhinitis encompasses many different assessments and tests to ensure an accurate diagnosis. […] Your rhinologist will then perform a physical examination of your nasal passages and sinuses to check for signs of inflammation, congestion and changes in your mucus. This is usually done with a computed tomography (CT) scan or nasal endoscopy (a thin tube with a camera attached inserted into your nasal passage). […] To confirm if your chronic rhinitis is caused by allergens or not, allergy testing will also often be performed. This can either be via a skin prick test where small amounts of allergens are introduced to the skin and any sensitivities or reactions are analysed or an allergen-specific blood test where a sample is analysed for allergen-specific antibodies.

• #30 Nonallergic Vasomotor Rhinitis Treatment – Stone Oak Allergy

  https://stoneoakallergy.com/allergies/nonallergic-vasomotor-rhinitis/

  Nonallergic rhinitis resembles more commonly diagnosed nasal allergies but differ in that they have no known cause. […] A nonallergic rhinitis diagnosis means no allergy can explain your symptoms. […] Once you receive a nonallergic rhinitis diagnosis, one of our allergy specialists will detail over-the-counter and prescription nasal sprays that can help alleviate your discomfort.

• #31 Nonallergic rhinitis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/nonallergic-rhinitis/diagnosis-treatment/drc-20351235

  Your health care provider will likely give you a physical exam and ask you about your symptoms. You’ll need tests to find out if something other than nonallergic rhinitis is causing your symptoms. […] You may have nonallergic rhinitis if: […] Tests for other health problems don’t find causes such as allergies or a sinus problem. […] In some cases, your provider might have you try a medicine to see whether your symptoms get better. […] Allergies often cause symptoms such as sneezing and a stuffy, runny nose. Some tests can help make sure that your symptoms aren’t caused by an allergy. You may need skin or blood tests. […] Your provider also will want to find out if your symptoms are due to a sinus problem. You might need an imaging test to check your sinuses. […] Your health care provider may suggest surgery to treat other problems that can happen with nonallergic rhinitis. For example, growths in the nose called polyps may need to be removed. Surgery also can fix a problem where the thin wall between the passages in the nose is off-center or crooked. This is called a deviated septum. […] For nonallergic rhinitis symptoms, some basic questions to ask your provider include: […] What tests do I need? […] What treatments are available, and which do you suggest for me?

• #32 Non-allergic rhinitis: a case report and review | Clinical and Molecular Allergy | Full Text

  https://clinicalmolecularallergy.biomedcentral.com/articles/10.1186/1476-7961-8-1

  Rhinitis is characterized by rhinorrhea, sneezing, nasal congestion, nasal itch and/or postnasal drip. […] Often the first step in arriving at a diagnosis is to exclude or diagnose sensitivity to inhalant allergens. Non-allergic rhinitis (NAR) comprises multiple distinct conditions that may even co-exist with allergic rhinitis (AR). […] The following case presentation is an example of a patient with typical NAR symptoms who fits the epidemiological profile, but who presented atypically, failed to respond to standard therapy and was subsequently found to have a much more serious underlying condition. […] The diagnosis starts with identification of the rhinorrhea as CSF. The fluid is analyzed for beta-2 transferrin, which is formed by the conversion of beta-1 transferrin into beta-2 transferrin by cerebral neuraminidase.

• #33 Non-Allergic Rhinitis (aka Vasomotor Rhinitis)

  https://www.fauquierent.net/nonallergicrhinitis

  Non-allergic rhinitis is an extremely frustrating sino-nasal disorder that is characterized by all the same symptoms of sinusitis and allergies, but NOT due to sinusitis or allergies. […] Commonly, though not always, many patients with non-allergic rhinitis report that cigarette smoke, hairspray, and perfume trigger symptoms. […] However, in the end, studies are needed in order to determine whether allergies and/or chronic sinusitis are truly present or not before pursuing further treatment that may be unhelpful. […] Such studies include CT scans of the sinuses to evaluate the presence of a chronic sinus infection as well as allergy testing to determine if allergies are present. […] If BOTH tests come back normal, one must abandon the diagnosis of chronic sinusitis as well as allergies and consider non-allergic rhinitis as they main culprit. […] In any case, a normal CT scan and normal allergy testing in a setting of sino-nasal problems is highly suggestive of non-allergic rhinitis and treatment geared towards this diagnosis should be pursued.

• #34 Non Allergic Rhinitis | New York Allergy and Sinus Centers

  https://www.nyallergy.com/non-allergic-rhinitis/

  Oftentimes, patients present symptoms of runny nose, congestion, and sneezing with no allergic cause. […] This condition is often difficult to diagnose. Our NYC allergists can review your symptoms and medical history to help diagnose non-allergic rhinitis, but there isnt an exact test to confirm it. […] An allergist can review your symptoms and medical history to help diagnose non-allergic rhinitis. You may also need an allergy test to confirm that your symptoms are not caused by an allergy.

• #35 Rhinitis – ENT Health

  https://www.enthealth.org/conditions/rhinitis/

  Non-allergic rhinitis and vasomotor rhinitis (a type of non-allergic rhinitis) do not depend on the presence of IgE antibodies, and is not due to an allergic reaction. You can have non-allergic rhinitis even if you test positive for allergies. Some of the causes of non-allergic rhinitis include: […] Treating rhinitis depends on the specific cause or diagnosis. If there is a specific trigger that can be avoided, this may be a successful treatment. For example, in people with cat allergy, avoidance of cat exposure and direct contact with cats may help to control symptoms. […] For severe runny nose or nasal obstruction/congestion that does not respond to medications, your ENT specialist may consider additional office procedures or surgery appropriate to your situation.

• #36 Chronic Rhinitis: Causes, Symptoms, and Treatments

  https://www.healthline.com/health/chronic-rhinitis

  Nonallergic rhinitis can also occur without the presence of a known allergen or infection. […] Nonallergic rhinitis doesn’t involve the immune system. Nonallergic rhinitis is thought to occur when the blood vessels inside the nose expand. This leads to swelling and congestion. […] For some people, doctors can’t identify the specific cause of nonallergic rhinitis. […] Chronic nonallergic rhinitis represents about 25% of all rhinitis cases. […] If you’re not sure what’s causing your symptoms, a doctor can perform an allergy test called an allergen-specific immunoglobulin E (IgE) antibody test. This may help determine if an allergy is causing your symptoms. […] Chronic rhinitis can occur due to seasonal allergies whenever the pollen you’re allergic to is in the area, whether for days, weeks, months, or years, depending on the allergen. In some cases, people can experience rhinitis with no known cause. […] Talk with a doctor if you’ve had nasal congestion that has persisted for more than 4 weeks, and OTC medications aren’t working.

• #37 Nonallergic rhinopathy – UF Health

  https://ufhealth.org/conditions-and-treatments/nonallergic-rhinopathy

  Rhinitis is a condition that includes a runny nose, sneezing, and nasal stuffiness. When environmental allergies (such as hayfever) or a cold are not causing these symptoms, the condition is called nonallergic rhinitis. One type of nonallergic rhinitis is called nonallergic rhinopathy. This condition used to be known as vasomotor rhinitis. […] Nonallergic rhinopathy is not caused by an infection or allergy. The exact cause is unknown. Symptoms are triggered by something that irritates the nose, such as: […] Your health care provider will ask about your symptoms, when they occur, and what seems to trigger them. […] A skin test may be done to check for specific allergies as a cause of your symptoms. […] If your provider determines you can’t have skin testing, special blood tests may help with the diagnosis. These tests, known as IgE allergen tests, can measure the levels of allergy-related substances. They also measure total IgE levels, which correlate to allergy or lack of allergy. A complete blood count (CBC) test can measure eosinophils (allergy-type white blood cells) to get a total eosinophil count. This may also help diagnose allergies. […] Contact your provider if you think you have symptoms of nonallergic rhinopathy.

• #38 What Is Nonallergic Rhinitis with Eosinophilia Syndrome?

  https://www.healthline.com/health/non-allergic-rhinitis-with-eosinophilia

  A doctor may also take a sample of nasal secretions or tissue to check for the presence of certain immune cells. […] People with NARES have increased eosinophils and mast cells. There may also be evidence of mast cell degranulation, which is the process by which mast cells release histamine and other factors. […] Typically, 20% or more of cells in a nasal sample are eosinophils in NARES. However, theres no set cutoff. Researchers from a 2020 study note that the cutoff they found varied quite widely from 5% to 25%. […] A variety of intranasal medications may be used to help manage the symptoms of NARES. These include things like steroids and antihistamines. […] If youve had sneezing, runny nose, or reduced sense of smell for a prolonged period of time, see your doctor. They can do tests to determine what may be causing your symptoms and develop a plan to help you manage them.

• #39 Non-Allergic Rhinitis – Australasian Society of Clinical Immunology and Allergy (ASCIA)

  https://www.allergy.org.au/patients/allergic-rhinitis-hay-fever-and-sinusitis/non-allergic-rhinitis

  Non-allergic rhinitis is a group of conditions that cause inflammation (redness and swelling) of the lining in the nose. The most common type is called vasomotor rhinitis, which affects blood vessels. The main symptoms of non-allergic rhinitis are nasal blockage or congestion (stuffy nose), a runny, itchy nose and sneezing. Symptoms may come and go (intermittent) or be present most of the time (persistent). […] Allergy testing is sometimes used to rule out allergic rhinitis, as the treatments can be different. Some people can have allergic rhinitis and non-allergic rhinitis. […] Non-allergic rhinitis cannot be cured but many people find relief by avoiding or minimising triggers, and using treatments, which include: […] Intranasal corticosteroid sprays (INCS) reduce inflammation and work best when used regularly and correctly. […] Antihistamine nasal sprays can give quick relief and may be used as needed or regularly. […] Combination sprays (INCS and antihistamine) offer the combined advantages of both medications.

• #40 Non-Allergic Rhinitis: Symptoms, Causes and Treatment | Ada

  https://ada.com/conditions/non-allergic-rhinitis/

  The diagnosis is usually based on the symptoms and a physical examination. An allergy test can rule out the diagnosis of an allergic rhinitis. […] In most cases, treating non-allergic rhinitis involves managing the symptoms. This may be by using decongestant medications, anti-inflammatory medications, such as ibuprofen, and or by breathing in warm, humid air. However, if the rhinitis becomes persistent, the underlying cause should be found and treated.

• #41 Non-Allergic Rhinitis | IntechOpen

  https://www.intechopen.com/chapters/74261

  Non-allergic rhinitis is a term used for situations where no allergen can be detected as the cause of rhinitis. In non-allergic rhinitis; Skin test positivity or specific Ig E response cannot be detected. The pathophysiology of nonallergic rhinitis (NAR) is heterogeneous. The diagnosis is made clinically, the onset of the disease is in adolescence. […] In non-allergic rhinitis, the diagnosis is made by exclusion. First of all, allergic rhinitis is ruled out. Sinus problems are then ruled out. So there are no definitive diagnostic criteria. To exclude, respectively. […] Prick test: It is done to determine whether the symptoms are caused by an allergen. Allergens are applied to the skin and decided as positive or negative depending on the reaction. Blood test: IgE levels are checked to measure immune response. Nasal endoscopy: Pathologies such as nasal polyps and acute sinusitis are ruled out in endoscopy. CT Imaging: Detailed imaging is performed for paranasal sinuses.

• #42 Hay Fever / Rhinitis

  https://www.aaaai.org/conditions-treatments/allergies/hay-fever-rhinitis

  At least one out of three people with rhinitis symptoms do not have allergies. Nonallergic rhinitis usually afflicts adults and causes year-round symptoms, especially runny nose and nasal congestion. This condition differs from allergic rhinitis because the immune system is not involved. […] An allergist / immunologist has specialized training and experience to diagnose specific allergens that trigger your illness, or to determine if your symptoms are non-allergic. […] The treatment options for non-allergic rhinitis include nasal corticosteroids, nasal antihistamines and nasal saline formulations. If there is a lot of runny nose, ipratropium nasal spray can provide relief. If nasal congestion is a major problem, decongestant pills or sprays can be used, but the nasal decongestant sprays should not be used for more than four days.

• #43 Allergic and Mixed Rhinitis: Diagnosis and Natural Evolution

  https://www.mdpi.com/2077-0383/8/11/2019

  Chronic rhinitis (CR) is divided into two main categories: allergic rhinitis (AR) and nonallergic rhinitis (NAR). […] However, an additional 30% to 50% of patients with CR might have an overlap of NAR and AR, referred to as mixed rhinitis (MR). […] Progress in elucidating the pathophysiologic mechanisms behind MR and NAR has been made in the past several years, and there are now several guidelines published to assist the clinician in accurately diagnosing AR, NAR, and MR. Clinical history and subjective symptoms can provide clues for differentiating AR from MR and NAR, but allergy testing is recommended to confirm these conditions. […] Establishing the correct diagnosis is the first step toward better medical management. […] Therefore, an accurate diagnosis of allergic and mixed rhinitis (MR) requires a better understanding of the various rhinitis phenotypes and endotypes.

• #44 Non-Allergic Rhinitis: Symptoms, Causes, & Treatment

  https://www.allervie.com/condition/non-allergic-rhinitis/

  Non-allergic rhinitis has symptoms comparable to hay fever but doesn’t involve the immune system. It can be triggered by airborne pollutants or fragrances, particular meals or beverages, medications, weather changes, or persistent health conditions. […] Non-allergic rhinitis is a condition characterized by a variety of symptoms that closely mimic those of an allergic reaction but do not involve the immune system’s response to allergens. […] Non-allergic rhinitis consists of several different kinds. The most common is Vasomotor Rhinitis (which is characterized by intermittent (coming and going) episodes of sneezing, watery nasal drainage (rhinorrhea), and blood vessel congestion of the nasal mucus membranes. […] What is the difference between non-allergic rhinitis and allergic rhinitis? One is caused by allergens irritating the nasal passages, and one is not.

• #45 Prevalence, comorbidities, diagnosis, and treatment of nonallergic rhinitis: real-world comparison with allergic rhinitis

  https://www.e-cep.org/journal/view.php?number=20125555352

  Rhinitis is among the most common respiratory diseases in children. Nonallergic rhinitis is a heterogeneous entity involving nasal symptoms without evidence of systemic inflammation or infection. Nonallergic rhinitis is a diagnosis of exclusion that is characterized by signs and/or symptoms similar to allergic rhinitis (e.g., rhinorrhea, nasal obstruction, nasal itching, and sneezing after allergen exposure). To differentiate among the subtypes of nonallergic rhinitis, nasal provocation with allergen, microbiologic and cytologic evaluation, and IgE measurements of the nasal cavity are available in the clinical setting. Previous studies have suggested that NPT is a feasible and safe tool with high diagnostic value in children with rhinitis; in this regard, LAR in children has been diagnosed using this method. The management of nonallergic rhinitis is essential due to its persistent and usually lifelong course. However, the treatment strategy of nonallergic rhinitis remains imprecise since its pathogenesis is poorly understood.

• #46 Chronic Nonallergic Rhinitis

  https://fpnotebook.com/ENT/Nose/ChrncNnlrgcRhnts.htm

  Chronic Nonallergic Rhinitis […] Chronic Rhinitis (3 months) without allergic or infectious cause […] Normal Allergy Testing (e.g. Antigen-specific serum IgE, RAST testing, skin prick) […] Mixed Rhinitis (allergic and non-allergic causes) occurs in up to one third of patients

• #47 Allergic Rhinitis vs. Non-Allergic Rhinitis

  https://www.sinusdoctor.com/allergic-rhinitis-vs-non-allergic-rhinitis/

  Allergic rhinitis, characterized by an immune system hypersensitivity reaction to allergens like pollen, dust mites, or pet dander, and non-allergic rhinitis, stemming from various non-immunologic factors such as irritants like smoke, pollution, strong odors, or hormonal influences, are two distinct yet commonly encountered conditions affecting the upper respiratory tract. […] Understanding the differences between allergic and non-allergic rhinitis is essential for healthcare professionals to provide accurate diagnosis and tailored management plans for affected individuals. […] By delineating the distinguishing features of each condition, healthcare providers can enhance their ability to effectively assess, diagnose, and manage rhinitis-related symptoms, ultimately improving patient outcomes and quality of life.

• #48 Nonallergic Rhinitis Treatment | Juniper Allergy

  https://juniperallergy.com/conditions/non-allergic-vasomotor-rhinitis/

  Doctors typically establish the diagnosis of Non-allergic rhinitis by analyzing reported symptoms and excluding other potential conditions. […] Doctors can perform blood or skin tests to rule out environmental allergies, which can help them diagnose nonallergic rhinitis and rule out other possible underlying causes. […] Suppose your general practitioner has diagnosed you with non-allergic rhinitis. In that case, they will collaborate with you to formulate an individualized care plan that can help minimize the signs of your non-allergic rhinitis.

• #49 Nonallergic rhinitis

  https://www.mymlc.com/health-information/diseases-and-conditions/n/nonallergic-rhinitis/

  Nonallergic rhinitis can affect children and adults. But it’s more common after age 20. […] A diagnosis of nonallergic rhinitis is made after an allergic cause is ruled out. This may require allergy skin or blood tests. […] Your doctor will diagnose nonallergic rhinitis based on your symptoms and by ruling out other causes, especially allergies. Your doctor will perform a physical exam and ask questions about your symptoms. […] He or she might recommend certain tests, although there are no definite tests for nonallergic rhinitis. Your doctor is likely to decide that you have nonallergic rhinitis if you have nasal congestion, a runny nose or postnasal drip and tests for other conditions don’t reveal an underlying cause such as allergies or a sinus problem. […] In many cases, rhinitis is caused by an allergic reaction. The only way to be sure rhinitis isn’t caused by allergies is through allergy testing, which may involve skin or blood tests. […] Your doctor will want to be sure your symptoms aren’t caused by a sinus problem related to a deviated septum or nasal polyps. If your doctor suspects a sinus problem, you might need an imaging test to view your sinuses.

• #50 Non-allergic Vasomotor Rhinitis Treatment

  https://www.frontierallergist.com/conditions/nonallergic-vasomotor-rhinitis/

  Nonallergic rhinitis is typically diagnosed based on your symptoms and by ruling out other causes. […] At Frontier Allergy Asthma and Immunology, your allergist will discuss your medical history and perform a thorough physical examination to determine the next course of action. […] Certain tests may be recommended to determine if your rhinitis is allergic versus nonallergic in nature. […] While there are no specific tests that are used to diagnose nonallergic rhinitis, there are some tests that can be performed that can help rule out other possible underlying causes. […] Tests include blood or skin tests to rule out environmental allergies. […] If your doctor determines your rhinitis to be nonallergic, they will work closely with you to develop a personalized treatment plan that can help alleviate the symptoms of your nonallergic rhinitis.

• #51 Allergic(Hay Fever)/Non-Allergic(Vasomotor) Rhinitis – South Bay Manhattan Beach, CA: Song Institute of Allergy, Asthma and Immunology

  https://www.songallergy.com/contents/patient-resources/patient-handbook/allergichay-fevernon-allergicvasomotor-rhinitis

  Allergic/Non-allergic (Vasomotor) Rhinitis […] Evaluation: History and physical, skin testing, rhinoscopy, spirometry (to rule out the co-existence of asthma), X-ray of the sinuses or Sinus CAT-scan […] […] Diagnosis […] Sinus CAT scan is the gold standard […] […] Rhinoscopy: Nose and pharynx can be inspected to see the drainage and inflammatory changes.

• #52 Nonallergic (Vasomotor) Rhinitis Treatment – Southern California Allergy

  https://southerncaliforniaallergy.com/allergies/nonallergic-vasomotor-rhinitis/

  Nonallergic rhinitis resembles more commonly diagnosed nasal allergies but differ in that they have no known cause. […] A nonallergic rhinitis diagnosis means no allergy can explain your symptoms. […] Once you receive a nonallergic rhinitis diagnosis, Dr. Schulte will detail over-the-counter and prescription nasal sprays that can help alleviate your discomfort.

• #53 Rhinitis – In-Depth Review – Sullivan A, Kushnir NM (Updated 2020)

  https://www.worldallergy.org/component/content/article/rhinitis-in-depth-review-sullivan-a-kushnir-nm-updated-2020?catid=16&Itemid=101

  There are also subtle differences on physical examination. Classically, the nasal mucosa in allergic rhinitis is edematous, boggy and often with a blue-white hue. The nasal examination in non-allergic rhinitis is more variable depending on the underlying cause of the disorder. Nasal mucosa may appear essentially normal with increased clear watery secretions or may be erythematous or even atrophic. […] The general approach to managing non-allergic rhinitis is to treat any underlying conditions that may be contributing to rhinitis symptoms. This may mean finding alternative medications in patients with medication-induced rhinitis, treating underlying sinus disease or hypothyroidism, or asking patients to experiment with different oral contraceptive preparations. If no underlying cause is found, nasal corticosteroids should be considered as first line therapy.

• #54

  https://www.allergyaffiliates.com/non-allergic-rhinitis

  Non-allergic rhinitis is characterized by inflammation of the nasal passages, which causes symptoms similar to allergic rhinitis, such as a runny or stuffy nose, sneezing, and post-nasal drip. […] An examination by your doctor and an evaluation of your medical history allow your doctor to diagnose nonallergic rhinitis. Additional testing may be necessary to confirm your diagnosis. […] If your doctor suspects allergies aren’t the cause of your symptoms, he or she may recommend allergy testing. During allergy tests, your body is exposed to small amounts of specific allergens through blood tests or skin prick tests.

• #55 Nonallergic (Vasomotor) Rhinitis Treatment – Corpus Christi Allergy Associates

  https://corpuschristiallergy.com/allergies/nonallergic-vasomotor-rhinitis/

  Nonallergic rhinitis resembles more commonly diagnosed nasal allergies but differ in that they have no known cause. […] When a patient comes in complaining of rhinitis symptoms, we will take a comprehensive look at symptoms and medical history. We may run a combination of lab and comprehensive skin tests to see whether or not allergic rhinitis explains your issues. A nonallergic rhinitis diagnosis means no allergy can explain your symptoms. […] Once you receive a nonallergic rhinitis diagnosis, one of our allergy specialists will detail over-the-counter and prescription nasal sprays that can help alleviate your discomfort.

• #56

  https://www.wyndly.com/blogs/learn/chronic-rhinitis?srsltid=AfmBOor9kvRCbItgBdHIiW-M_HCzIdPIUTvI1YotT8WpRaUJM-Qx1PO9

  Non-allergic rhinitis, on the other hand, refers to cases of rhinitis for which there is no known cause. It is similar to allergic rhinitis in its symptoms but lacks an allergenic trigger. The condition is not fully understood but is thought to be due to an overactive response of the nerves in the nose. It may also be attributable to deficiencies in a protective layer of mucus, which normally lines the nose and helps prevent viruses and bacteria from entering. […] If your chronic rhinitis isn’t due to allergies, another cause is likely to blame. In this case, it is a good idea to visit the doctor for further testing. They may run additional tests, such as an X-ray or CT scan, to get a better look at your sinuses and diagnose the cause of your condition. […] The first step you can take in managing your symptoms is identifying their causes. Chronic rhinitis can occur as a result of allergies, environmental, or other biological factors. Knocking allergies off the list is easy, as there are both doctor-administered and at-home tests you can take to identify your allergy triggers.

• #57 Nonallergic Rhinitis | IntechOpen

  https://www.intechopen.com/chapters/1180286

  Nonallergic rhinitis (NAR) is a heterogeneous nasal disease with high global prevalence. […] Nonallergic rhinitis is a chronic condition that starts later in life which is defined as inflammation or dysfunction of the nasal mucosa present for at least 12 weeks per year without any indications of allergic sensitization. […] To establish a diagnosis of chronic rhinitis, it is necessary for two nasal symptoms to be consistently present for at least 1 hour each day. […] The diagnosis of NAR relies on a comprehensive medical history, which includes the exclusion of clinically relevant sensitization to airborne allergens and the absence of clinical signs of rhinosinusitis. […] Nasal endoscopy is strongly recommended, as it enables a comprehensive evaluation of the entire endonasal cavity, including the ostiomeatal complex.

• #58 Vasomotor Rhinitis Program | Rochester Regional Health

  https://www.rochesterregional.org/services/allergy-immunology-rheumatology/allergy/vasomotor-rhinitis-program

  Allergies are not the only cause of swollen, runny and itchy noses sometimes its non-allergic rhinitis, or vasomotor rhinitis. […] Vasomotor rhinitis does not result from exposure to allergensnasal inflammation caused by allergens is called allergic rhinitis. […] Following a thorough medical history and physical evaluation, your provider may recommend allergy testing to confirm that allergies are not causing your symptoms. […] Sometimes, an ENT provider may use an endoscopea long, flexible tubeto examine the inside of your nose and your nasal passages. […] Your provider may also recommend a CT (computed tomography) scan. This will give us a detailed view of the inside of your sinuses and ensure we have a full picture to make an accurate diagnosis. […] Based on your diagnosis, your allergy provider will craft a personalized plan to help you alleviate your non-allergic rhinitis symptoms. […] If left untreated, non-allergic rhinitis may result in a constantly running nose or persistently blocked nasal passages.

• #59 Nonallergic Vasomotor Rhinitis Treatment – Stone Oak Allergy

  https://stoneoakallergy.com/allergies/nonallergic-vasomotor-rhinitis/

  Nonallergic rhinitis resembles more commonly diagnosed nasal allergies but differ in that they have no known cause. […] A nonallergic rhinitis diagnosis means no allergy can explain your symptoms. […] Once you receive a nonallergic rhinitis diagnosis, one of our allergy specialists will detail over-the-counter and prescription nasal sprays that can help alleviate your discomfort.

• #60 Understanding the Types of Rhinitis & How We Treat Them

  https://www.rontalclinic.com/post/rhinitis-types-causes-symptoms-diagnosis-treatment

  Nonallergic rhinitis, like allergic rhinitis, is inflammation of the nose. However, unlike allergic rhinitis, nonallergic rhinitis is not caused by allergens. […] The unfortunate truth is that this condition has no clear cause. Some patients report nonallergic rhinitis due to weather changes, while others notice that it occurs if they’re exposed to secondhand smoke, fumes in the air, or even strong smells. […] Talking to your ENT doctor and discussing your symptoms (as well as your day-to-day lifestyle) can help you determine whether your rhinitis is due to allergies and non-allergic triggers. […] The causes of nonallergic rhinitis are far less specific than allergic rhinitis, as it can be caused by a wide variety of various irritants that are far less obvious than pollen. […] Nonallergic rhinitis symptoms include a stuffy nose, runny nose, sneezing, mucus in the throat, and excessive coughing.

• #61 Understanding the Types of Rhinitis & How We Treat Them

  https://www.rontalclinic.com/post/rhinitis-types-causes-symptoms-diagnosis-treatment

  While avoiding or lessening exposure to hay fever triggers is relatively simple – they are caused by allergies, after all – avoiding nonallergic rhinitis triggers can be considerably more difficult. […] However, by staying cognizant of your rhinitis and when it occurs, you can narrow down your triggers over time to help avoid them. […] At The Rontal Clinic, we recommend all our patients keep a log or journal of when the rhinitis symptoms occur and what you were doing at that time. This can help us find patterns in your symptoms, which helps us determine a potential trigger. […] As an ENT in Royal Oak MI with over 20 years of experience, we know that finding relief from the symptoms that accompany either of the two types of rhinitis is paramount to those suffering from the condition. The path to providing relief to patients begins with diagnosing which of the two types of rhinitis a patient has.

• #62 Understanding the Types of Rhinitis & How We Treat Them

  https://www.rontalclinic.com/post/rhinitis-types-causes-symptoms-diagnosis-treatment

  There are three primary tests and/or exams designed to help diagnose rhinitis — medical history, allergy testing, and a nasal exam. […] A thorough medical exam and taking a detailed medical history is the first step to diagnosing rhinitis of either type. […] Skin prick allergy testing helps determine specific allergens causing the rhinitis, while skin testing helps confirm the presence of an allergen. […] Nasal endoscopy, a CT scan, or both may be recommended by the ENT to further assess a patient’s nasal and sinus cavities to ensure that allergic rhinitis is, in fact, the issue and that some other problem isn’t the source of the chronic inflammation and discomfort. […] At the end of the day, our job is to determine if your rhinitis is being caused by allergens or a third-party factor. If allergens are present, we need to determine what allergens they are, where they’re coming from, and how we can reduce symptoms for a more rewarding life.

• #63 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  WHAT IS NONALLERGIC RHINITIS? […] „Nonallergic rhinitis” is the medical term used to describe the following symptoms when they occur without a known allergic cause for weeks to months at a time for at least one year: […] ●Sneezing […] ●Runny nose […] ●Stuffy nose (congestion) […] ●Postnasal drip […] Symptoms are usually present year-round, although they may be worsened by certain weather conditions (eg, those that accompany changes of season). The condition does not usually develop until adulthood. […] NONALLERGIC RHINITIS TRIGGERS […] The cause of nonallergic rhinitis is not known. However, many triggers of symptoms are known. These include irritants, such as tobacco smoke, traffic fumes, strong odors, and perfumes, as well as weather conditions (such as the arrival of a weather front). People with nonallergic rhinitis are not bothered by pollen or furred animals (the common triggers in allergic rhinitis), unless they also happen to have allergic rhinitis. About one-half of all patients with longstanding nasal symptoms have both allergic and nonallergic rhinitis. (See „Patient education: Allergic rhinitis (Beyond the Basics).”)

• #64 Pharmacotherapy for Nonallergic Rhinitis: Overview, Distinguishing Types of Nonallergic Rhinitis, Pharmacotherapy

  https://emedicine.medscape.com/article/874171-overview

  Nonallergic rhinitis is a syndrome resulting from nasal inflammation that encompasses several distinct diagnoses. This syndrome should be distinguished from allergic rhinitis, a syndrome that immunoglobulin E (IgE) is thought to mediate. Nonallergic rhinitis may be diagnosed by means of clinical evaluation or by means of allergen skin testing or radioallergosorbent testing (RAST). […] According to a 2007 Danish study, nonallergic rhinitis affects up to 25% of the population, and nearly half of these individuals seek treatment for relief of their symptoms. […] Nonallergic rhinitis has 7 basic subclassifications, as follows: (1) infectious rhinitis, (2) vasomotor rhinitis, (3) occupational rhinitis, (4) hormonal rhinitis, (5) drug-induced rhinitis, (6) gustatory rhinitis, and (7) nonallergic rhinitis with eosinophilia syndrome (NARES). A thorough history and physical examination aid the clinician in identifying the etiology and help direct the appropriate therapeutic course.

• #65 Pharmacotherapy for Nonallergic Rhinitis: Overview, Distinguishing Types of Nonallergic Rhinitis, Pharmacotherapy

  https://emedicine.medscape.com/article/874171-overview

  A wide variety of etiologies are involved in nonallergic rhinitis. Therefore, treatment options should not be implemented randomly. Instead, they should be primarily aimed at resolving the underlying causative physiology. It is also valuable to distinguish between allergic and nonallergic rhinitis before a treatment method is chosen. […] The diagnosis of nonallergic rhinitis encompasses several individual classifications, including NARES, as well as vasomotor, occupational, hormonal, infectious, drug-induced, and gustatory conditions.

• #66 Allergic and Mixed Rhinitis: Diagnosis and Natural Evolution

  https://www.mdpi.com/2077-0383/8/11/2019

  A wide number of methods for classifying and diagnosing rhinitis subtypes have been proposed, including nasal cytology, peak nasal inspiratory flow rates, anterior rhinomanometry, acoustic rhinometry, irritant index scales, specific biomarkers, nasal provocation testing with environmental exposure chambers, and nasolaryngoscopy.

• #67 Non-allergic rhinitis in children: Epidemiological aspects, pathological features, diagnostic methodology and clinical management

  https://www.wjgnet.com/2222-0682/full/v6/i4/200.htm

  The current diagnostic work-up of pediatric CR is often limited to the identification of AR, NAR (in general) and mixed rhinitis. […] An important tool in the differential diagnosis of NAR should be the nasal provocation test (NPT) and, ideally, the objective measurement of nasal obstruction should be used to assess the results, in addition to symptom scores. […] The diagnostic work-up of NAR in children is still limited to the exclusion of AR in most cases, as further diagnostic investigations cannot routinely performed in children. […] However, a simple and inexpensive method to investigate patients (including children) with CR is represented by nasal cytology that might allow the description and classification of nasal diseases according to the inflammatory features.

• #68 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  NONALLERGIC RHINITIS TREATMENT […] Treatment of nonallergic rhinitis includes trigger avoidance, medications, and/or nasal rinsing or irrigation. […] Trigger avoidance — Exposure to tobacco smoke can be reduced if household members stop smoking or smoke only outside of the home. It is also important to avoid smoke exposure in the workplace. […] Exposure to pollutants and irritants can be reduced by avoiding wood-burning stoves and fireplaces; properly venting other stoves and heaters; and avoiding cleaning agents and household sprays that trigger symptoms. […] Exposure to strong perfumes and scented products may be more difficult. People who are bothered by these items should avoid using them and may need to request that coworkers, family, or friends do the same. Some workplaces have policies regarding the use of strongly scented personal products.

• #69 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  Nasal rinsing and irrigation — Simply rinsing the nose with a salt water (saline) solution one or more times per day is helpful for many patients with nonallergic rhinitis, as well as for other rhinitis conditions. Nasal rinsing is particularly useful for symptoms of postnasal drainage. Nasal rinsing can be done before use of nasal medication so that the lining is freshly cleansed when the medication is applied. […] The nose can be rinsed with small amounts of saline by using over-the-counter saline nasal sprays or with larger amounts of saline. The latter technique is called nasal irrigation or nasal lavage (table 1). Nasal sprays are easy to use but do not rinse the nasal passages as thoroughly as nasal irrigation. However, nasal irrigation is less convenient and takes more time. […] A variety of devices, including syringes, Neti pots, and bottle sprayers, may be used to perform nasal irrigation. Perhaps the most effective form of irrigation is obtained via a device known as Navage. This device employs a high-volume nasal fluid ready-made normal saline wash. It has the advantage of using a combination of an active flush plus a suction of the wash from the nasal cavity. Your doctor or pharmacist can recommend a nasal irrigation kit. These are available without a prescription.

• #70 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  Medications that worsen symptoms — Certain medications can cause or worsen nasal symptoms (especially congestion). These include birth control pills, some drugs for high blood pressure (eg, alpha-blockers and beta-blockers), antidepressants, medications for erectile dysfunction, and some medications for prostatic enlargement. If rhinitis symptoms are bothersome and one of these medications is used, ask the prescriber if the medication could be aggravating the condition. […] Some patients with nonallergic rhinitis resort to using over-the-counter nasal sprays containing a nasal decongestant (eg, oxymetazoline or phenylephrine). Although these sprays can give rapid relief of congestion when used occasionally, the effects lessen if they are used regularly. Over time, many patients become tolerant to their effects. When this occurs, decongestant sprays actually worsen symptoms, causing the nose to swell unless the spray is used. In such instances it may be difficult to discontinue the spray, and to do so, a medical professional may be needed.

• #71 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  Medications that may help symptoms — Daily use of a nasal glucocorticoid (steroid) and/or an antihistamine nasal spray can be helpful for people with nonallergic rhinitis. These medications may be used alone or in combination. […] Nasal antihistamines — A prescription nasal antihistamine spray, such as azelastine (eg, Astelin, Astepro) or Patanase, can relieve symptoms of postnasal drip, congestion, and sneezing. These sprays start to work within minutes after use and can be used to treat symptoms after they develop. However, they are most effective when used on a regular basis. […] The most common side effect of nasal antihistamines is a bad taste in the mouth immediately after use. This can be minimized by keeping the head tilted forward while spraying to prevent the medicine from draining down the throat. The usual dose of azelastine is two sprays in each nostril twice per day. Rarely drowsiness can also occur.

• #72 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  Nasal glucocorticoids (steroids) — Nasal glucocorticoids (steroids) have been shown to be effective for symptoms of nonallergic rhinitis. Most are available over-the-counter in the United States (sample brand names: Flonase Allergy Relief, Flonase Sensimist, Rhinocort Allergy, Nasacort). […] Some symptom relief may occur on the first day of treatment, although the maximal effect may not be noticeable for days to weeks. For this reason, these agents are most effective when used regularly. Some people are able to use lower doses when symptoms are less severe. (See 'How to use a nasal spray’ below.) […] Nasal ipratropium (Atrovent nasal spray) — A runny nose with profuse, watery discharge from the nose (rhinorrhea) can be treated with ipratropium (0.03 percent or 0.06 percent) nasal spray. Ipratropium is the best treatment for gustatory rhinitis. It is available only by prescription. (See 'Gustatory rhinitis’ below and 'Cold air rhinitis’ below.)

• #73 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  Combination nasal antihistamine and nasal glucocorticoid (steroid) — There is a nasal spray (Dymista) that contains both azelastine and fluticasone. […] Nasal capsaicin — Capsaicin is the active ingredient of chili peppers. It is available as an over-the-counter nasal spray (eg, Sinus Buster, Sinus Plumber, others). […] How to use a nasal spray — Nasal sprays work best when they are used properly and the medication remains in the nose, rather than draining down the back of the throat. Some people find that holding one nostril closed with a finger improves their ability to draw the spray into the upper nose. Medicine that drains into the throat should be spit out, since the medicine is only effective when it remains in the nose. […] The head should be positioned normally or with the chin slightly tucked. The spray should be directed away from the nasal septum (the cartilage that divides the two sides of the nose). The spray is dispensed and then sniffed in slightly to pull it into the higher parts of the nose. Sniffing too hard will result in the medicine draining down the throat and should be avoided.

• #74 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  Decongestants — Oral decongestant medications (like pseudoephedrine or phenylephrine) help to relieve symptoms of congestion (stuffiness) in some people. However, this treatment is not usually recommended unless nasal antihistamines and nasal glucocorticoids (steroids) do not improve symptoms. […] Several decongestant nasal sprays also are available (see 'Medications that worsen symptoms’ above). Examples include oxymetazoline (Afrin) and phenylephrine (Neo-synephrine). Nasal decongestants should not be used for more than two to three days at a time, because they may cause a type of rhinitis called rhinitis medicamentosa. (See 'Rhinitis medicamentosa’ below.) […] Oral decongestants may increase blood pressure and thus may not be appropriate for people with high blood pressure or other cardiovascular conditions. In addition, oral decongestants can cause nervousness and difficulty sleeping. Men with an enlarged prostate who have difficulty urinating may notice a worsening of this problem when they take decongestants. (See „Patient education: Benign prostatic hyperplasia (BPH) (Beyond the Basics).”)

• #75 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  How long will I need treatment? — The dose or frequency of medications can be reduced in some patients over time. However, in most patients, symptoms are lifelong, and some medication is usually needed on a daily and long-term basis. […] OTHER TYPES OF NONALLERGIC RHINITIS […] Gustatory rhinitis — „Gustatory rhinitis” is the term used to describe the sudden onset of watery nasal discharge with eating, especially foods that are spicy or heated (such as soup). […] Cold air rhinitis — Cold air rhinitis, which is also called „Skier’s nose,” is the term applied to patients whose nose runs, producing a watery discharge in cold temperatures. […] Senile rhinitis — Senile rhinitis, which is also called „dry nose syndrome” or „atrophic rhinitis,” occurs when the nasal glands that produce moisture fail to function adequately. This most often occurs with aging but can also be due to certain types of nasal surgery.

• #76 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  Rhinitis medicamentosa — Rhinitis medicamentosa is a type of rhinitis that develops as a result of overuse of over-the-counter decongestant nasal sprays or from snorting cocaine (this does not happen with use of nasal glucocorticoid [steroid] sprays). Oral medications can also cause rhinitis medicamentosa. (See 'Medications that worsen symptoms’ above.) […] Rhinitis medicamentosa is treated by discontinuing the drug that is causing the condition. Steroid nasal sprays can speed the recovery from this condition. […] WHERE TO GET MORE INFORMATION […] Your health care provider is the best source of information for questions and concerns related to your medical problem. […] This article will be updated as needed on our website (www.uptodate.com/patients). Related topics for patients, as well as selected articles written for health care professionals, are also available. Some of the most relevant are listed below.

• #77 Patient education: Nonallergic rhinitis (runny or stuffy nose) (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/nonallergic-rhinitis-runny-or-stuffy-nose-beyond-the-basics

  Patient level information — UpToDate offers two types of patient education materials. […] The Basics — The Basics patient education pieces answer the four or five key questions a patient might have about a given condition. These articles are best for patients who want a general overview and who prefer short, easy-to-read materials. […] Beyond the Basics — Beyond the Basics patient education pieces are longer, more sophisticated, and more detailed. These articles are best for patients who want in-depth information and are comfortable with some medical jargon. […] Professional level information — Professional level articles are designed to keep doctors and other health professionals up-to-date on the latest medical findings. These articles are thorough, long, and complex, and they contain multiple references to the research on which they are based. Professional level articles are best for people who are comfortable with a lot of medical terminology and who want to read the same materials their doctors are reading. […] The following organizations also provide reliable health information. […] ●National Library of Medicine […] ●American Academy of Otolaryngology (Head and Neck Surgery) […] ●American Academy of Allergy, Asthma, and Immunology […] ●American Rhinologic Society […] false

• #78 Nonallergic Rhinopathy: A Comprehensive Review of Classification, Diagnosis, and Treatment – PubMed

  https://pubmed.ncbi.nlm.nih.gov/38467330/

  Chronic nonallergic rhinitis syndromes encompass various conditions, of which vasomotor rhinitis is the most common form, representing approximately 80% of patients, also referred to as nonallergic rhinopathy (NAR), nasal hyperreactivity, neurogenic rhinitis, or idiopathic rhinitis. […] Thus, it is extremely important to accurately diagnose NAR because inappropriate therapies lead to poor clinical outcomes and unnecessary health care and economic burdens for these patients. This review provides a comprehensive overview of NAR subtypes, focusing on classification, diagnosis, and treatment approaches for NAR.

• #79 Nasal Allergy, Rhinitis and Allergic Rhinitis

  https://allergyasthmanetwork.org/allergies/nasal-allergy-allergic-rhinitis/

  How is rhinitis diagnosed? […] To confirm the diagnosis, your doctor may recommend an allergy skin prick or blood test. A positive test reveals sensitivity to a particular allergen. Diagnosis occurs when the history of symptoms matches the allergy test result. […] What is nonallergic rhinitis? […] Diagnosis comes after ruling out every other cause of symptoms. Many factors can trigger nonallergic rhinitis, including: […] The immune system is not involved with nonallergic rhinitis. Instead, symptoms are caused by irritants such as: smoke air pollution strong odors from perfume, cosmetics, or laundry detergents. […] Weather changes can trigger nonallergic rhinitis, especially when its abrupt. Cold air can cause sneezing or a runny nose. Humidity changes can cause swelling in the nasal passages.

• #80 Rhinitis, Nonallergic | 5-Minute Clinical Consult

  https://www.unboundmedicine.com/5minute/view/5-Minute-Clinical-Consult/816536/all/Rhinitis__Nonallergic

  Nonallergic rhinitis (NAR) is a syndrome composed of relapsing and remitting nasal congestion, rhinorrhea, postnasal drainage, and/or sneezing. […] Diagnosis is one of exclusion. […] Most often misdiagnosed as allergic rhinitis with significant symptom overlap, although NAR is not caused by systemic IgE cascade.

• #81 Allergic and Non-Allergic Rhinitis Houston The Woodlands TX

  https://premiersinus.com/services/allergic-non-allergic-rhinitis/

  Chronic non-allergic rhinitis can have a number of causes and people who suffer with it often have difficulty obtaining an accurate diagnosis which is why it is important to see a qualified Rhinologist like Dr. Allen. […] Dr. Allen draws on his extensive training and experience, as well as a range of diagnostic tools, to get to the root of a patients symptoms. He may begin with allergy testing to determine if the rhinitis is allergic in nature. If the rhinitis is suspected to be non-allergic, nasal endoscopy or imaging may reveal a physical cause. […] In any case, Dr. Allen will take a thorough medical history, review symptoms, and discuss lifestyle factors in order to make an accurate diagnosis that will inform a personalized treatment plan likely to succeed.

• #82 Nonallergic rhinitis

  https://www.mymlc.com/health-information/diseases-and-conditions/n/nonallergic-rhinitis/

  Nonallergic rhinitis can affect children and adults. But it’s more common after age 20. […] A diagnosis of nonallergic rhinitis is made after an allergic cause is ruled out. This may require allergy skin or blood tests. […] Your doctor will diagnose nonallergic rhinitis based on your symptoms and by ruling out other causes, especially allergies. Your doctor will perform a physical exam and ask questions about your symptoms. […] He or she might recommend certain tests, although there are no definite tests for nonallergic rhinitis. Your doctor is likely to decide that you have nonallergic rhinitis if you have nasal congestion, a runny nose or postnasal drip and tests for other conditions don’t reveal an underlying cause such as allergies or a sinus problem. […] In many cases, rhinitis is caused by an allergic reaction. The only way to be sure rhinitis isn’t caused by allergies is through allergy testing, which may involve skin or blood tests. […] Your doctor will want to be sure your symptoms aren’t caused by a sinus problem related to a deviated septum or nasal polyps. If your doctor suspects a sinus problem, you might need an imaging test to view your sinuses.

• #83 Chronic nonallergic rhinitis – UpToDate

  https://www.uptodate.com/contents/chronic-nonallergic-rhinitis

  Chronic nonallergic rhinitis (NAR) is not a specific disease but rather a syndrome diagnosed by excluding other specific types of rhinitis. The pathogenesis, incidence, clinical manifestations, diagnosis, and treatment of chronic NAR are presented in this topic review. […] DIAGNOSIS […] Referral for allergy testing.

• #84 Nonallergic Rhinitis

  https://mydoctor.kaiserpermanente.org/mas/structured-content/Condition_Nonallergic_Rhinitis.xml?co=/regions/mas

  We will diagnose nonallergic rhinitis based on your symptoms and by ruling out allergies and other problems. If you have nonallergic rhinitis, the tests for allergies will turn out negative since allergy tests detect only true allergies and not reactions to irritants. […] Your history of reacting to known irritants can also help diagnose nonallergic rhinitis.

• #85 Non-allergic rhinitis | Austin Family Allergy and Asthma

  https://familyallergyatx.com/allergy-education/non-allergic-rhinitis/

  Non-allergic rhinitis refers to patients who have problems with itching, sneezing, nasal congestion, or drainage, but allergy skin tests are negative or show only a few positive reactions that dont seem to correlate with the patients symptoms. […] Negative allergy skin tests indicate that immunotherapy (allergy injections or drops) will not be helpful. […] The diagnosis vasomotor rhinitis is applied to patients who experience nasal congestion, sneezing or excess nasal mucus production primarily in response to irritants such as odors, perfumes, chemical fumes, smoke, or with changes in the weather or air temperature. […] Non-allergic rhinitis with eosinophils (NARES) is also a condition of unknown cause which mimics allergic rhinitis. […] However, NARES patients test negative for common allergies.

• #86 Non-allergic rhinitis | Austin Family Allergy and Asthma

  https://familyallergyatx.com/allergy-education/non-allergic-rhinitis/

  The most effective treatment for irritant rhinitis is avoidance of the irritant. […] Structural abnormalities of the nasal septum (cartilage that divides the two nostrils) or nasal membranes may change the airflow through the nose resulting in nasal stuffiness or excess secretions. […] The overuse of over-the-counter nasal sprays may result in rhinitis medicamentosa. […] It is best to avoid this condition by using decongestant nasal sprays for no longer than 3, if they are needed.

• #87 Non-allergic rhinitis: a case report and review | Clinical and Molecular Allergy | Full Text

  https://clinicalmolecularallergy.biomedcentral.com/articles/10.1186/1476-7961-8-1

  Diagnosis is made clinically and onset is typically in adulthood. […] Patients with a spontaneous CSF leak, due to an associated increase in intracranial pressure can have characteristic findings. […] Diagnosis can often be unclear and sometimes incorrect. A thorough history and physical exam are vital, and inhalant allergy skin testing is essential to evaluate for allergic etiology. […] Non allergic rhinitis encompasses a vast and distinct set of conditions. These conditions differ dramatically in their pathogenesis and can differ in their treatments. Evaluation of rhinitis by an allergy specialist is often necessary to establish the correct diagnosis and treatment regimen.

• #88 Non-allergic rhinitis: An expert guide

  https://www.topdoctors.co.uk/medical-articles/non-allergic-rhinitis-an-expert-guide

  Persistent symptoms of sneezing, a runny nose or itchy eyes are often related to allergies or a viral infection. In some cases, however, the symptoms have a non-allergic and non-infectious cause and require different treatment. […] The leading specialist also details the diagnostic procedure and treatment options for the condition. […] When making a diagnosis of non-allergic rhinitis, the doctor will need to establish how severe the condition is and how long the patient has been experiencing symptoms. Possible stimuli will also need to be examined, including: […] In order to make a diagnosis of non-allergic rhinitis and provide effective treatment, the doctor will also need to exclude other conditions which have similar symptoms. A nasal endoscopy can help to exclude a range of nasal diseases. Its important to also test for allergies and sinus inflammation.

• #89 Non-allergic rhinitis: An expert guide

  https://www.topdoctors.co.uk/medical-articles/non-allergic-rhinitis-an-expert-guide

  The best course of treatment for non-allergic rhinitis depends on the extent and duration of the swelling of the inferior turbinates, known as turbinate hypertrophy. In some cases, corticosteroid sprays or tablets may be used to treat rhinitis depending if allergies are present. […] The principal surgical treatment methods for non-allergic rhinitis are: […] Coblation (controlled ablation) plasma technology is a cutting-edge technique used to treat turbinate hypertrophy in which soft tissue inside the turbinates is both removed and shrunk in order to remove the obstruction within the nasal airway. […] Although some patients experience slight discomfort in the nose following surgery for non-allergic rhinitis, over-the-counter pain killers are usually adequate to manage this in the days following the procedure.

• #90 Nonallergic rhinitis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/nonallergic-rhinitis/diagnosis-treatment/drc-20351235

  Your health care provider will likely give you a physical exam and ask you about your symptoms. You’ll need tests to find out if something other than nonallergic rhinitis is causing your symptoms. […] You may have nonallergic rhinitis if: […] Tests for other health problems don’t find causes such as allergies or a sinus problem. […] In some cases, your provider might have you try a medicine to see whether your symptoms get better. […] Allergies often cause symptoms such as sneezing and a stuffy, runny nose. Some tests can help make sure that your symptoms aren’t caused by an allergy. You may need skin or blood tests. […] Your provider also will want to find out if your symptoms are due to a sinus problem. You might need an imaging test to check your sinuses. […] Your health care provider may suggest surgery to treat other problems that can happen with nonallergic rhinitis. For example, growths in the nose called polyps may need to be removed. Surgery also can fix a problem where the thin wall between the passages in the nose is off-center or crooked. This is called a deviated septum. […] For nonallergic rhinitis symptoms, some basic questions to ask your provider include: […] What tests do I need? […] What treatments are available, and which do you suggest for me?

• #91 Nonallergic rhinitis – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/nonallergic-rhinitis/symptoms-causes/syc-20351229

  Nonallergic rhinitis can affect children and adults. But it’s more common after age 20. […] Health care providers often first make sure a person’s symptoms aren’t caused by allergies. So you may need skin or blood tests to find out if you have allergic rhinitis. […] The exact cause of nonallergic rhinitis is unknown. […] But experts do know that nonallergic rhinitis happens when blood vessels in the nose expand. These blood vessels fill the tissue that lines the inside of the nose. […] Triggers of nonallergic rhinitis can include: […] Some medicines. These include aspirin and ibuprofen (Advil, Motrin IB, others). High blood pressure medicines such as beta blockers also can cause symptoms. […] Don’t use store-bought decongestant drops or sprays oxymetazoline (Afrin, Dristan, others) for more than a few days. A stuffy nose or other symptoms might get worse when the decongestant wears off. This is often called rebound congestion. […] If you’ve tried a medicine that doesn’t help enough, talk to your health care provider. A change to your treatment plan may be needed to prevent or ease your symptoms.

• #92 Non-Allergic Rhinitis (aka Vasomotor Rhinitis)

  https://www.fauquierent.net/nonallergicrhinitis

  Non-allergic rhinitis is an extremely frustrating sino-nasal disorder that is characterized by all the same symptoms of sinusitis and allergies, but NOT due to sinusitis or allergies. […] Commonly, though not always, many patients with non-allergic rhinitis report that cigarette smoke, hairspray, and perfume trigger symptoms. […] However, in the end, studies are needed in order to determine whether allergies and/or chronic sinusitis are truly present or not before pursuing further treatment that may be unhelpful. […] Such studies include CT scans of the sinuses to evaluate the presence of a chronic sinus infection as well as allergy testing to determine if allergies are present. […] If BOTH tests come back normal, one must abandon the diagnosis of chronic sinusitis as well as allergies and consider non-allergic rhinitis as they main culprit. […] In any case, a normal CT scan and normal allergy testing in a setting of sino-nasal problems is highly suggestive of non-allergic rhinitis and treatment geared towards this diagnosis should be pursued.

• #93 Non Allergic Rhinitis | New York Allergy and Sinus Centers

  https://www.nyallergy.com/non-allergic-rhinitis/

  Oftentimes, patients present symptoms of runny nose, congestion, and sneezing with no allergic cause. […] This condition is often difficult to diagnose. Our NYC allergists can review your symptoms and medical history to help diagnose non-allergic rhinitis, but there isnt an exact test to confirm it. […] An allergist can review your symptoms and medical history to help diagnose non-allergic rhinitis. You may also need an allergy test to confirm that your symptoms are not caused by an allergy.

• #94 Allergic & Nonallergic Rhinitis NYC | Mount Sinai – New York

  https://www.mountsinai.org/care/ent/services/nasal-sinus-allergy/conditions/rhinitis

  Rhinitis is described as inflammation and irritation of the mucous membrane lining the nose. This condition can be caused by bacteria, allergens, pollen, air pollutants, certain foods and beverages, smoke, hormonal changes or viruses. […] For nonallergic rhinitis, allergy testing as noted above is often performed to rule out any sensitivities. It is important to provide your physician with symptoms, triggers, timing, a full list of current medications (both OTC and prescription)- so that a proper diagnosis can be made. Interestingly, there is no definitive test or exam for diagnosing nonallergic rhinitis. Your physician may order blood work or a CT scan to rule out any other diseases (sinusitis or cerebrospinal brain fluid leak). Your provider may also use a small camera to look into the nasal cavity, back of the nose to determine any other warning signs. The test is painless and can provide a volume of information.

• #95 Chronic Rhinitis: Causes, Symptoms, and Treatments

  https://www.healthline.com/health/chronic-rhinitis

  Nonallergic rhinitis can also occur without the presence of a known allergen or infection. […] Nonallergic rhinitis doesn’t involve the immune system. Nonallergic rhinitis is thought to occur when the blood vessels inside the nose expand. This leads to swelling and congestion. […] For some people, doctors can’t identify the specific cause of nonallergic rhinitis. […] Chronic nonallergic rhinitis represents about 25% of all rhinitis cases. […] If you’re not sure what’s causing your symptoms, a doctor can perform an allergy test called an allergen-specific immunoglobulin E (IgE) antibody test. This may help determine if an allergy is causing your symptoms. […] Chronic rhinitis can occur due to seasonal allergies whenever the pollen you’re allergic to is in the area, whether for days, weeks, months, or years, depending on the allergen. In some cases, people can experience rhinitis with no known cause. […] Talk with a doctor if you’ve had nasal congestion that has persisted for more than 4 weeks, and OTC medications aren’t working.

• #96 Non-Allergic Rhinitis: Symptoms, Causes, & Treatment

  https://www.allervie.com/condition/non-allergic-rhinitis/

  Although recognition of these symptoms and signs is important for patients and healthcare providers, it can be difficult to differentiate non-allergic rhinitis from its allergic counterpart. Further clinical evaluation and diagnostic tests may be needed. […] When the above symptoms interfere with quality of life, are lingering, or are more severe than the common cold, seeing an allergist is the first step towards receiving a diagnosis and care steps. […] Our allergy and asthma providers conduct thorough testing procedures to pinpoint the exact cause of nasal symptoms. The evaluation begins with a thorough medical history and might include a series of exams, such as allergy blood testing, skin allergy testing, rhinoscopy, and nasal endoscopy. […] By confirming the absence of an allergic reaction, your provider can narrow the focus to non-allergic triggers and tailor a treatment strategy targeting your condition’s specific features.

• #97 Non-Allergic Rhinitis: Symptoms, Causes, & Treatment

  https://www.allervie.com/condition/non-allergic-rhinitis/

  Regular medical checkups for non-allergic rhinitis serve as proactive benchmarks in managing the condition effectively. These visits allow healthcare providers to review and adjust treatments based on current symptoms, ensuring that each patient’s regimen remains optimized for their unique circumstance and promotes continuous improvement.

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