Materiały źródłowe

• #1 Raynaud’s Syndrome: Symptoms, Causes & Treatment

  https://my.clevelandclinic.org/health/diseases/9849-raynauds-phenomenon

  Theres nothing you can do to prevent Raynauds syndrome. But you can help prevent attacks by learning your triggers and taking action to avoid them. […] Its also important to visit your provider for yearly checkups. Doing so can help your provider diagnose and treat underlying conditions that may cause Raynauds phenomenon. Some of these conditions are preventable with lifestyle changes, such as avoiding tobacco products.

• #1 Raynaud’s disease – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/raynauds-disease/symptoms-causes/syc-20363571

  To help prevent Raynaud’s attacks: […] Bundle up outdoors. When it’s cold, wear a hat, scarf, socks and boots, and two sets of mittens or gloves. Thermal underwear might help. A coat with cuffs that close around mittens or gloves helps protect the hands from cold air. […] Warm your car. Run your car heater for a few minutes before driving in cold weather. […] Take care indoors. Wear socks. To take food out of the refrigerator or freezer, wear gloves, mittens or oven mitts. Some people find it helpful to wear mittens and socks to bed during winter. Because air conditioning can cause attacks, set your air conditioner to a warmer temperature. Use drinking glasses that keep hands from feeling cold.

• #1 Raynaud’s phenomenon | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/raynauds-phenomenon

  There is no cure for Raynauds phenomenon. Managing the condition requires avoiding known triggers, particularly exposure to cold temperatures and stressful situations. […] Things you can do to prevent an attack include: […] Avoid prolonged exposure to cold weather or sudden temperature changes, such as leaving a warm house on a cold day or air-conditioned rooms in hot weather. […] Make sure your whole body is kept warm, using several layers of clothing to trap body heat. Keep your extremities warm with gloves and woollen socks. Hand warmers are also helpful. […] It may be helpful to talk with an occupational therapist about ways you can do your everyday tasks, while at the same time protecting your hands and feet. […] Be aware that even holding something cold, such as a can of drink, can trigger symptoms.

• #1 Raynaud’s disease – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/raynauds-disease/diagnosis-treatment/drc-20363572

  You can take steps to reduce Raynaud’s attacks and help you feel better. […] Avoid smoke. Smoking, vaping or breathing in someone else’s smoke tightens blood vessels. This causes skin temperature to drop. […] Exercise increases blood flow. And it has many other health benefits. If you have secondary Raynaud’s, talk to your healthcare professional before exercising outdoors in the cold. […] Manage stress. Stress can trigger Raynaud’s symptoms. Find ways to help reduce emotional stress. Getting more exercise, practicing mindfulness and joining support groups are some ways to reduce and manage stress. […] Avoid rapidly changing temperatures. Try not to go quickly from heat to air conditioning. […] Your primary health care provider will likely be able to diagnose Raynaud’s based on your symptoms. […] What treatment do you recommend, if any? […] How can I reduce the risk of a Raynaud’s attack?

• #1 Raynaud’s

  https://www.nhs.uk/conditions/raynauds/

  If you have Raynaud’s: […] keep your home warm […] wear warm clothes during cold weather, especially on your hands and feet […] try to avoid sudden changes in temperature […] exercise regularly this helps improve circulation […] try breathing exercises or yoga to help you relax […] eat a healthy, balanced diet […] do not smoke improve your circulation by quitting smoking […] do not have too much caffeine (found in tea, coffee, cola and chocolate) it may trigger the symptoms of Raynaud’s.

• #1 Raynaud’s phenomenon | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/raynauds-phenomenon

  Don’t smoke cigarettes or drink caffeinated beverages, as nicotine and caffeine constrict blood vessels. […] Review your medications with your doctor. You may need to find alternatives to medications that cause you to experience a Raynauds attack. […] Learn to recognise and avoid stressful situations. Stress and emotional distress can trigger an attack, particularly for people with primary Raynauds phenomenon. […] Relaxation may decrease the number and severity of attacks you experience. […] Keep a journal detailing when episodes occur. Triggers for these episodes may become evident. […] Look after your hands and feet. Dry hands and feet can develop skin cracks, so it’s important to moisturise them to prevent dryness. Protect your hands when in water with barrier creams or rubber gloves.

• #1 Raynaud’s Phenomenon: Diagnosis, Treatment, and Steps to Take

  https://www.niams.nih.gov/health-topics/raynauds-phenomenon/diagnosis-treatment-and-steps-to-take

  For most people with Raynauds phenomenon, avoiding getting cold prevents attacks and keeps symptoms under control. […] Keeping your hands and feet, as well as your entire body, warm is important. […] If you smoke, talk to your doctor about making a plan to quit. Nicotine in cigarettes and some vaping solutions can cause blood vessels to narrow, increasing the chance of an attack. […] Some medications can bring on attacks, so talk to your doctor about those you take and before starting any new ones. […] Act quickly to end an attack. If an attack occurs, place your hands or feet in a warm place, such as under warm (not hot) water or under a heating pad. […] Cope with stress. Because stress can bring on an attack, learning how to manage it is important. […] Regular exercise and a healthy diet can help you deal with stress and improve blood flow. […] Remember to visit your health care providers regularly and to follow their recommendations.

• #1 Raynaud’s Disease & Syndrome: Symptoms, Causes, Treatment

  https://www.webmd.com/arthritis/raynauds-phenomenon

  Dress for the cold. Wear layers, gloves, and heavy socks. Buy chemical warmers for your pockets, gloves, and socks. […] Avoid some medications. Decongestants with phenylephrine, diet pills, migraine medications with ergotamine, herbal medications with ephedra, and the blood pressure medication clonidine (Catapres) can all narrow your blood vessels. […] Soak your hands. Or, run warm water over them when you feel an attack starting. […] Specialty gloves can help keep your hands warm to prevent or relieve a Raynaud’s attack. Glove options include: Insulated wool gloves, Gloves made with „self-heating” fabric, Microwaveable mittens, Battery-powered gloves.

• #1 Raynaud Disease – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK499833/

  Conservative medical management to prevent Raynaud phenomenon attacks is a lifestyle change. This includes avoiding exposure to cold, staying warm, avoiding stimulants, avoiding anxiety or emotional stress, and smoking cessation. […] The key to improving the morbidity is education. Besides the physician, the nurse and the pharmacist are in a prime position to educate the patient about the hazards of smoking. In addition, patients have to be told to insulate their hands and fingers from the cold. […] A dietary consult is recommended as there is some evidence that a diet rich in omega 3-fatty acids may be beneficial in preventing Raynaud phenomenon.

• #1 Raynaud’s Disease | The Foundation to Advance Vascular Cures

  https://www.vascularcures.org/raynauds-disease

  The best treatment is to avoid the cause of the attacks. Most individuals can achieve satisfactory control of the frequency and severity of attacks by avoiding cold, using protective garments (including extra layers of clothing: hats, mittens, and warm socks and shoes) or occasionally taking medications that relax the arteries. […] Some helpful suggestions for Raynauds phenomenon: Keep your hands from getting cold […] Do not use vibrating tools […] Wear mittens instead of gloves […] Avoid excessive stress […] See your doctor if you get worse or if you notice a finger sore.

• #1 Treatment of Raynaud phenomenon: Initial management – UpToDate

  https://www.uptodate.com/contents/treatment-of-raynaud-phenomenon-initial-management

  Goals of therapy — The goals of therapy are to improve quality of life and to prevent tissue loss (ie, ulceration, gangrene). At least a moderate reduction in the intensity of attacks and the prevention of tissue loss are achievable in most patients. However, abolishing cold sensitivity and eliminating all Raynaud events is not likely with available treatment options, particularly in patients with secondary Raynaud phenomenon (RP), due to the complexity and sensitivity of the regulation of thermoregulatory vessels in the skin.

• #1 Raynaud’s phenomenon | NHS inform

  https://www.nhsinform.scot/illnesses-and-conditions/a-to-z/raynauds-phenomenon/

  In many cases, it may be possible to control the symptoms of Raynauds yourself by avoiding the cold, wearing gloves and using relaxation techniques when feeling stressed. […] Stopping smoking can also improve symptoms, as smoking can affect your circulation. […] Keep your whole body warm, especially your hands and feet. Wear gloves and warm footwear in cold weather. […] If you smoke, stop. Quitting smoking will improve your circulation, which should help to improve symptoms. […] Exercise regularly, as this helps to improve your circulation and reduce stress levels. […] Try to minimise your stress levels. Regular exercise, eating a healthy diet, and relaxation techniques, such as deep breathing or activities such as yoga, can help. […] If your symptoms fail to improve, you may be prescribed nifedipine. This is the only medicine licensed to treat Raynauds phenomenon in the UK.

• #1 Raynaud’s Syndrome: Symptoms, Causes, Diagnosis, Treatment, and Prevention

  https://www.everydayhealth.com/blood-disorders/raynauds-syndrome/

  Theres nothing you can do to prevent Raynauds syndrome. But you can try to prevent episodes by learning your triggers and adjusting your lifestyle to avoid them, Furst says. […] Secondary Raynauds is caused by an underlying disease or condition, such as connective tissue diseases, cancer, lupus or hypothyroidism. Thats why in cases of secondary Raynauds, your healthcare providers will try to treat the underlying disease first, Furst says. They may, however, adjust your medications or recommend lifestyle changes to help you lessen the severity of Raynauds episodes, or prevent those symptoms entirely.

• #1 Raynaud’s Syndrome (Phenomenon): Symptoms and More

  https://www.healthline.com/health/raynauds-phenomenon

  Raynaud’s phenomenon occurs in episodes or attacks from the disease. Certain body areas can become affected, but the fingers and toes are common. […] Common triggers of Raynaud’s symptoms are cold temperatures and emotional stress. So, it is best to listen to your body and what it tells you when experiencing stressful times or sudden drops in temperature. […] Lifestyle changes are a large part of the treatment process for Raynaud’s phenomenon. Avoiding substances that cause your blood vessels to constrict is the first line of treatment, such as caffeine and nicotine products. Staying warm and exercising can also prevent or reduce the intensity of some attacks. In addition, exercise is perfect for promoting circulation and managing stress. […] If you are experiencing vasospasms, it’s essential to keep yourself warm. To help cope with an attack, you can: Cover your hands or feet with socks or gloves. Get out of the cold and wind and rewarm your entire body. Run your hands or feet under lukewarm (not hot) water. Massage your extremities.

• #1 Warming Cold Hands: A New Treatment for Raynaud’s Syndrome

  https://blog.radiology.virginia.edu/new-treatment-for-raynauds-syndrome/

  Some people who suffer with mild Raynauds syndrome may be able to decrease their symptoms by making adjustments to their lifestyle habits. This may include limiting exposure to cold as much as possible, always wearing warm socks and gloves, purchasing electric or chemical hand warmers, avoiding using tools that vibrate, quitting smoking, or taking blood pressure medications in the winter that help improve circulation. […] However, some people may have more severe cases of Raynauds disease that require looking at further treatment with a doctor. […] If you or a loved one is dealing with severe symptoms of known or suspected Raynauds Disease, ask you care provider about image-guided Botox injections performed by UVA Radiologists.

• #1 New Outpatient Raynaud Treatment Saves Fingers and Toes < Yale School of Medicine

  https://medicine.yale.edu/news-article/treating-threatened-digit-loss-due-to-raynaud-phenomenon/

  In a new outpatient treatment at Yale, epoprostenol infusions are safely given to patients whose fingers and toes are damaged by severe Raynaud phenomenon, also known as Raynauds phenomenon, to prevent amputation. […] The medication epoprostenol, administered intravenously, can prevent or treat these ulcers and gangrene by relaxing blood vessels and improving circulation. […] To avoid sending patients to the emergency department, Hinchcliff developed a process to have them treated in the medical intensive care unit. […] After developing an EPIC order, creating a sequence of steps, and conducting educational sessions about the treatment, Hinchcliffs efforts have paid off. […] Now that the outpatient treatment is in place, Yale researchers are assessing its effectiveness by administering a newly developed patient questionnaire specifically for Raynaud phenomenon and using a handheld digital camera to capture images of patients finger nailfold capillaries.

• #1 Raynaud’s phenomenon | NHS inform

  https://www.nhsinform.scot/illnesses-and-conditions/a-to-z/raynauds-phenomenon/

  Nifedipine is a calcium channel blocker a type of medication that encourages the blood vessels to widen. […] By law, your employer must contact the Health and Safety Executive about your condition. You may be entitled to an Industrial Injuries Disablement Benefit, which is a payment given to people who have become ill or injured as a result of their work.

• #1 Treating Raynaud phenomenon: Beyond staying warm | Cleveland Clinic Journal of Medicine

  https://www.ccjm.org/content/84/10/797

  Raynaud phenomenon is triggered by more than just a cold ambient temperature. Provocation can occur during movement from warmer to relatively cooler temperatures, as well as during episodes of elevated sympathetic activity (eg, emotional distress or fear). In fact, maintaining full body warmth as well as emotional equilibrium are the most important strategies to reduce the frequency of attacks. […] Cold avoidance and stress management are first-line therapies for preventing Raynaud attacks and must be part of any treatment strategy. Digital arteries and thermoregulatory vessels of the skin are predominantly under sympathetic adrenergic control, so temperature changes and emotional stressors trigger vasoconstriction. Patients should be counseled to: […] Keep the whole body warm. Patients should wear multiple layers of clothing, a hat, warm gloves, and warm socks. Commercially available hand-warmers can help, especially for patients who live in cold climates.

• #1 Raynaud’s Phenomenon: A Current Update on Pathogenesis, Diagnostic Workup, and Treatment

  https://www.vsijournal.org/journal/view.html?uid=1349&vmd=Full

  Raynaud’s phenomenon (RP) is a condition characterized by episodic, excessive vasoconstriction in the fingers and toes, triggered by cold or stress. This leads to a distinctive sequence of color changes in the digits. […] Management of RP focuses on alleviating symptoms and preventing tissue damage. Vasodilator medications are the first-line treatment when general measures like warmth and stress management are not sufficient. Dihydropyridine calcium channel blockers (CCBs), such as nifedipine, are commonly used for vasodilation. […] Patient education regarding lifestyle modifications is the cornerstone of managing both primary and secondary RP. This includes advice on avoiding cold exposure; warming the entire body, not just hands and feet, by dressing in layers and covering the head; smoking cessation; stress and anxiety management; avoiding medications with vasoconstrictive effects; and avoiding microtrauma from excessive vibrations. […] The core principles of RP management focus on symptom relief, improved quality of life, and preventing potential tissue damage. These principles can be categorized into general measures, pharmacotherapies, surgical therapies, other therapies, and additional therapies.

• #2 Raynaud’s Syndrome: Symptoms, Causes, Diagnosis, Treatment, and Prevention

  https://www.everydayhealth.com/blood-disorders/raynauds-syndrome/

  Theres nothing you can do to prevent Raynauds syndrome. But you can try to prevent episodes by learning your triggers and adjusting your lifestyle to avoid them, Furst says. […] Secondary Raynauds is caused by an underlying disease or condition, such as connective tissue diseases, cancer, lupus or hypothyroidism. Thats why in cases of secondary Raynauds, your healthcare providers will try to treat the underlying disease first, Furst says. They may, however, adjust your medications or recommend lifestyle changes to help you lessen the severity of Raynauds episodes, or prevent those symptoms entirely.

• #2 8 Ways to Prevent Raynaud’s Syndrome » IPRS Health

  https://www.iprshealth.com/news/how-to-prevent-raynauds/

  Most people suffer from the effects of cold weather in the depths of winter, however Raynaud Syndrome, also known as Raynaud’s phenomenon, is a medical condition that affects the blood circulation. […] Treatment of Raynaud’s disease depends on its severity and whether you have other health conditions. […] Keep your home warm – take precautions indoors. Wear socks. When taking food out of the refrigerator or freezer, wear gloves, mittens or oven mitts. Some people find it helpful to wear mittens and socks to bed during winter. […] Wear warm clothes during cold weather especially on your hands and feet. Wear earmuffs and a face mask if the tip of your nose and your earlobes are sensitive to cold. […] Exercise regularly this helps improve circulation […] Try breathing exercises or yoga to help you relax

• #2 Raynaud’s disease: Afshine Ash Emrani, MD, FACC: Cardiologist

  https://www.laheartspecialists.com/blog/raynauds-disease

  To help prevent Raynaud’s attacks: Bundle up outdoors. When it’s cold, don a hat, scarf, socks and boots, and two layers of mittens or gloves before you go outside. Wear a coat with snug cuffs to go around your mittens or gloves, to prevent cold air from reaching your hands. Use chemical hand warmers. Wear earmuffs and a face mask if the tip of your nose and your earlobes are sensitive to cold. Warm your car. Run your car heater for a few minutes before driving in cold weather. Take precautions indoors. Wear socks. When taking food out of the refrigerator or freezer, wear gloves, mittens or oven mitts. Some people find it helpful to wear mittens and socks to bed during winter. Because air conditioning can trigger attacks, set your air conditioner to a warmer temperature. Use insulated drinking glasses.

• #2 Battling the Chill: How to Treat Raynaud’s Disease

  https://www.hackensackmeridianhealth.org/en/healthu/2025/03/26/battling-the-chill-how-to-treat-raynauds-disease

  Tips to prevent physical cases of Raynauds include: […] Prevention is key for people with physical Raynauds. […] Quit smoking: Smoking constricts blood vessels. […] Limit caffeine: Caffeine can also narrow blood vessels. […] Avoid medications that restrict blood flow: Talk to your doctor about medications like beta-blockers. […] Dress warmly: Wear layers, including hats, gloves, scarves and warm socks. […] Use hand and foot warmers: These can provide extra warmth in cold weather. […] Consider a warmer climate: If possible, living in a warmer climate can minimize symptoms.

• #2 Raynaud’s

  https://www.nhs.uk/conditions/raynauds/

  If you have Raynaud’s: […] keep your home warm […] wear warm clothes during cold weather, especially on your hands and feet […] try to avoid sudden changes in temperature […] exercise regularly this helps improve circulation […] try breathing exercises or yoga to help you relax […] eat a healthy, balanced diet […] do not smoke improve your circulation by quitting smoking […] do not have too much caffeine (found in tea, coffee, cola and chocolate) it may trigger the symptoms of Raynaud’s.

• #2 Raynaud Disease – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK499833/

  Conservative medical management to prevent Raynaud phenomenon attacks is a lifestyle change. This includes avoiding exposure to cold, staying warm, avoiding stimulants, avoiding anxiety or emotional stress, and smoking cessation. […] The key to improving the morbidity is education. Besides the physician, the nurse and the pharmacist are in a prime position to educate the patient about the hazards of smoking. In addition, patients have to be told to insulate their hands and fingers from the cold. […] A dietary consult is recommended as there is some evidence that a diet rich in omega 3-fatty acids may be beneficial in preventing Raynaud phenomenon.

• #2 Raynaud’s phenomenon | NHS inform

  https://www.nhsinform.scot/illnesses-and-conditions/a-to-z/raynauds-phenomenon/

  In many cases, it may be possible to control the symptoms of Raynauds yourself by avoiding the cold, wearing gloves and using relaxation techniques when feeling stressed. […] Stopping smoking can also improve symptoms, as smoking can affect your circulation. […] Keep your whole body warm, especially your hands and feet. Wear gloves and warm footwear in cold weather. […] If you smoke, stop. Quitting smoking will improve your circulation, which should help to improve symptoms. […] Exercise regularly, as this helps to improve your circulation and reduce stress levels. […] Try to minimise your stress levels. Regular exercise, eating a healthy diet, and relaxation techniques, such as deep breathing or activities such as yoga, can help. […] If your symptoms fail to improve, you may be prescribed nifedipine. This is the only medicine licensed to treat Raynauds phenomenon in the UK.

• #2 Raynaud’s phenomenon | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/raynauds-phenomenon

  Don’t smoke cigarettes or drink caffeinated beverages, as nicotine and caffeine constrict blood vessels. […] Review your medications with your doctor. You may need to find alternatives to medications that cause you to experience a Raynauds attack. […] Learn to recognise and avoid stressful situations. Stress and emotional distress can trigger an attack, particularly for people with primary Raynauds phenomenon. […] Relaxation may decrease the number and severity of attacks you experience. […] Keep a journal detailing when episodes occur. Triggers for these episodes may become evident. […] Look after your hands and feet. Dry hands and feet can develop skin cracks, so it’s important to moisturise them to prevent dryness. Protect your hands when in water with barrier creams or rubber gloves.

• #2 Raynaud’s Disease | Arthritis Foundation

  https://www.arthritis.org/diseases/raynaud-s-disease

  Reduce stress. For some people with Raynauds, anxiety and stress without any drop in temperature may provoke an attack. Meditation, yoga and deep breathing are great relaxation techniques. Cognitive behavioral therapy, Tai Chi and aerobic exercise are all great ways to reduce tension. […] Stop smoking. Smoking narrows blood vessels and makes Raynaud’s worse.

• #2 Raynaud’s phenomenon | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/raynauds-phenomenon

  Exercise regularly to maintain blood flow and skin condition. Physical activity can also help increase your energy levels, control your weight, improve your cardiovascular (heart) fitness and help you to sleep better. Talk to your doctor before starting any exercise program. […] Eat a healthy and well balanced diet for general overall good health.

• #2 Raynaud’s Disease

  https://www.rwjbh.org/treatment-care/heart-and-vascular-care/diseases-conditions/raynaud-s-disease/

  Raynauds disease has no cure. However, treatments can reduce the number and severity of the attacks. Treatment options include the following: […] Lifestyle Changes: Avoid living in cold temperatures. Avoid certain medicines used to treat for migraine, cancer, cold/allergy, among others. Limit your caffeine use. Avoid smoking. Exercise under the directions of your doctor. Make and keep appointments to see your doctor for routine check-ups and follow-up tests. […] Modifiable Risk Factors: These factors can be modified, treated or controlled through medications or lifestyle changes.

• #2 Patient education: Raynaud phenomenon (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/raynaud-phenomenon-beyond-the-basics

  There are several simple measures that can reduce the frequency of Raynaud attacks. Medicine might also be used to help control the symptoms. […] Avoid sudden cold exposure – Use strategies to keep the whole body warm and avoid rapidly shifting temperature, cold breezes, and damp cold conditions. These include dressing warmly, wearing layer clothing such as thermal underwear, donning a hat, and using mittens or gloves. […] Help end an attack – Methods include placing the hands under warm water or in a warm place (such as in the armpits) or rotating the arms in a whirling windmill pattern. […] Avoid smoking – Nicotine and other chemicals in cigarettes cause the blood vessels to constrict and can aggravate Raynaud phenomenon (RP). […] Avoid medications that cause vasoconstriction (narrowing of the blood vessels) – Such medications include decongestants containing pseudoephedrine, amphetamines, diet pills, some migraine remedies containing ergotamine, herbs containing ephedra, and medications used to treat attention deficit disorder (ADD) such as methylphenidate, dextroamphetamine-amphetamine, and atomoxetine.

• #2 Raynaud’s phenomenon | Causes, symptoms, treatments

  https://versusarthritis.org/about-arthritis/conditions/raynauds-phenomenon/

  Theres no particular food or diet that has been proven to help Raynauds phenomenon. However, its still very important to eat a healthy, balanced diet. […] Some people find that vitamin supplements, evening primrose oil, fish oils, ginger or Ginkgo biloba help their Raynauds. However, there is no good evidence to support the use of these.

• #2 Raynaud’s Disease Clinic – Brigham and Women’s Hospital

  https://www.brighamandwomens.org/medicine/rheumatology-inflammation-immunity/services/raynauds-disease-clinic

  Although there is no cure for Raynauds, it normally can be well managed with appropriate treatment, such as: […] Limiting exposure to the cold by dressing warmly gloves, socks, scarf, hat, and layering. […] Quitting smoking to improve circulation and overall health. […] Avoiding use of vibrating tools. […] Prescribing alpha blockers, which suppress the sympathetic nervous system response that leads to vasoconstriction (blood vessel narrowing). […] Prescribing other medications that also improve blood flow to the fingers and toes by dilating (expanding) blood vessels, such as calcium channel blockers or phosphodiesterase inhibitors. […] Avoiding use of beta blockers, usually used to treat high blood pressure, which slows the heart rate and reduces blood flow to the extremities. […] For patients who dont respond well to the above medications, there may be investigational drug options drugs that are allowed to be used in clinical trials.

• #2 Raynaud’s Disease (Causes, Symptoms and Treatment)

  https://patient.info/doctor/raynauds-phenomenon-pro

  Avoid smoking. […] Avoid beta-blocker treatment. […] Wear gloves or have them to hand at all times. […] Use specialist heated gloves if necessary. […] Anticipate exposure to cold and take appropriate ameliorative steps. […] Advise considering moving to warmer climes (particularly during the coldest months) if the condition is troublesome enough and the patient has the resources to do so. […] Avoid use of vibrating hand tools.

• #2 Patient education: Raynaud phenomenon (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/raynaud-phenomenon-beyond-the-basics

  Reduce stress – While studies are lacking to prove benefit, reducing stress and reducing anxiety makes sense. […] If the measures above are not sufficient, medication might be recommended. The medications used to treat RP work by opening (vasodilating) the involved digital circulation and thermoregulatory vessels. Medicines called calcium channel blockers are the most commonly used. They are taken daily and can reduce both the frequency and the severity of Raynaud attacks. […] More aggressive treatment is sometimes needed for people with secondary RP. Most people need a medicine to reduce the frequency of attacks and prevent injury to the skin on the fingers and toes. The response to medication in secondary RP varies a great deal depending on the underlying cause and severity of any blood vessel damage. Treatment directed at the underlying cause or aggravating factor (eg, stopping a drug if that is what is causing vasoconstriction) is the most important goal.

• #2 Raynaud’s Syndrome (Phenomenon): Symptoms and More

  https://www.healthline.com/health/raynauds-phenomenon

  Staying calm can help reduce the severity of your attack. Try to remain as relaxed and stress-free as possible. It may help to remove yourself from stressful situations physically. Concentrating on your breathing can also help you calm down. […] Lifestyle changes alone may help alleviate symptoms of secondary Raynaud’s, but it often isn’t enough to manage the severity of the disease. Other treatments needed include medication, surgery, and infusions. […] Medications used to treat Raynaud’s work to dilate or widen your blood vessels. These drugs include: calcium channel blockers: first line of defense and includes amlodipine and nifedipine; phosphodiesterase (PDE) inhibitor: treats other circulation ailments, such as erectile dysfunction, and includes sildenafil; topical nitrates: absorbed in the skin and includes nitroglycerin; other blood pressure medications: such as losartan and prazosin; low-dose aspirin: 81-milligram aspirin daily is recommended.

• #2 The Description and Treatment of Raynaud’s Disease/Phenomenon

  https://www.uspharmacist.com/article/the-description-and-treatment-of-raynauds-diseasephenomenon

  Many serious, potentially life-threatening conditions may be associated with secondary Raynaud’s. […] It is important for prognostic and therapeutic reasons to determine if these symptoms are associated with an underlying condition that may benefit from earlier and more aggressive treatment. […] Patients should be instructed to avoid inciting environmental factors such as direct contact with frozen foods or cold drinks. […] It is important to remove any predisposing drugs (as previously described) from the patient’s medication regimen. […] Patients should be strongly encouraged to stop smoking, which aggravates optimal oxygen delivery to the tissues. […] The first-line therapy for secondary Raynaud’s is to treat the underlying disorder, if possible. […] In addition, as the underlying disease worsens, the treatment of complications from Raynaud’s becomes increasingly difficult.

• #2 Raynaud’s Phenomenon: Diagnosis, Treatment, and Steps to Take

  https://www.niams.nih.gov/health-topics/raynauds-phenomenon/diagnosis-treatment-and-steps-to-take

  For most people with Raynauds phenomenon, avoiding getting cold prevents attacks and keeps symptoms under control. […] Keeping your hands and feet, as well as your entire body, warm is important. […] If you smoke, talk to your doctor about making a plan to quit. Nicotine in cigarettes and some vaping solutions can cause blood vessels to narrow, increasing the chance of an attack. […] Some medications can bring on attacks, so talk to your doctor about those you take and before starting any new ones. […] Act quickly to end an attack. If an attack occurs, place your hands or feet in a warm place, such as under warm (not hot) water or under a heating pad. […] Cope with stress. Because stress can bring on an attack, learning how to manage it is important. […] Regular exercise and a healthy diet can help you deal with stress and improve blood flow. […] Remember to visit your health care providers regularly and to follow their recommendations.

• #2 Raynaud’s disease – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/raynauds-disease/diagnosis-treatment/drc-20363572

  You can take steps to reduce Raynaud’s attacks and help you feel better. […] Avoid smoke. Smoking, vaping or breathing in someone else’s smoke tightens blood vessels. This causes skin temperature to drop. […] Exercise increases blood flow. And it has many other health benefits. If you have secondary Raynaud’s, talk to your healthcare professional before exercising outdoors in the cold. […] Manage stress. Stress can trigger Raynaud’s symptoms. Find ways to help reduce emotional stress. Getting more exercise, practicing mindfulness and joining support groups are some ways to reduce and manage stress. […] Avoid rapidly changing temperatures. Try not to go quickly from heat to air conditioning. […] Your primary health care provider will likely be able to diagnose Raynaud’s based on your symptoms. […] What treatment do you recommend, if any? […] How can I reduce the risk of a Raynaud’s attack?

• #2 Raynaud’s Disease Clinic – Brigham and Women’s Hospital

  https://www.brighamandwomens.org/medicine/rheumatology-inflammation-immunity/services/raynauds-disease-clinic

  For patients who are at risk of losing their fingers, plastic surgeon Christian E. Sampson, MD, offers of a variety of surgical techniques. One such innovative technique is to remove the sheath of nerves surrounding the hands blood vessels, thereby eliminating the nerves responsible for triggering vasospasms.

• #2 Raynaud’s Syndrome (Phenomenon): Symptoms and More

  https://www.healthline.com/health/raynauds-phenomenon

  Your doctor may recommend prostaglandin infusions when the lack of oxygen supply to the affected tissues is severe. Intravenous therapy of the drug works to dilate your blood vessels and prevent blood clots. […] Severe cases of Raynaud’s can be distressing, though it may not last long. If severe Raynaud’s phenomenon is impacting your life, your doctor could recommend a sympathectomy in rare cases. The surgery blocks the nerves causing the blood vessels to constrict. After a few years, you may need a repeat procedure.

• #2 Raynaud’s phenomenon | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/raynauds-phenomenon

  There is no cure for Raynauds phenomenon. Managing the condition requires avoiding known triggers, particularly exposure to cold temperatures and stressful situations. […] Things you can do to prevent an attack include: […] Avoid prolonged exposure to cold weather or sudden temperature changes, such as leaving a warm house on a cold day or air-conditioned rooms in hot weather. […] Make sure your whole body is kept warm, using several layers of clothing to trap body heat. Keep your extremities warm with gloves and woollen socks. Hand warmers are also helpful. […] It may be helpful to talk with an occupational therapist about ways you can do your everyday tasks, while at the same time protecting your hands and feet. […] Be aware that even holding something cold, such as a can of drink, can trigger symptoms.

• #2 Treating Raynaud phenomenon: Beyond staying warm | Cleveland Clinic Journal of Medicine

  https://www.ccjm.org/content/84/10/797

  Learn to avoid or manage stress. Good communication, attention to the patients needs, and regular follow-up for reassurance are paramount. […] Stop smoking! […] Stop a Raynaud attack should one occur, eg, place the hands under warm water or in a warm part of the body, such as under legs when sitting. This can help speed recovery. […] Eliminate vasoconstricting agents such as nonselective beta-blockers, ergots, triptans, and amphetamines. […] For many patients with primary or secondary Raynaud phenomenon, nonpharmacologic interventions are all that are required to decrease the frequency of attacks and improve quality of life. The goal should not be to eliminate attacks completely, as aggressive drug treatment may cause more harm than benefit. From our perspective, the goals of treatment should be to improve quality of life and prevent ischemic complications.

• #2 Treatment of Raynaud phenomenon: Initial management – UpToDate

  https://www.uptodate.com/contents/treatment-of-raynaud-phenomenon-initial-management

  Goals of therapy — The goals of therapy are to improve quality of life and to prevent tissue loss (ie, ulceration, gangrene). At least a moderate reduction in the intensity of attacks and the prevention of tissue loss are achievable in most patients. However, abolishing cold sensitivity and eliminating all Raynaud events is not likely with available treatment options, particularly in patients with secondary Raynaud phenomenon (RP), due to the complexity and sensitivity of the regulation of thermoregulatory vessels in the skin.

• #3 Raynaud Phenomenon | Raynaud’s Disease | MedlinePlus

  https://medlineplus.gov/raynaudphenomenon.html

  Raynaud phenomenon cannot be prevented, but you can help prevent attacks and manage your symptoms by: […] Keeping your body, especially your hands and feet, warm in cold weather. […] Avoiding triggers, such as certain medicines and stress. […] Quitting smoking (or not starting smoking). […] Managing stress.

• #3 Raynaud’s Disease & Syndrome: Symptoms, Causes, Treatment

  https://www.webmd.com/arthritis/raynauds-phenomenon

  Treatment goals include preventing Raynauds episodes or limiting them when they do happen. You can focus on keeping your hands and feet warm and dry, controlling stress, and getting regular exercise. […] These steps can also help you control your condition: Avoid smoke. Dont smoke, and stay away from secondhand smoke, too. It can make your blood vessels close up, which lowers your skin temperature. […] Exercise. Itll boost your circulation. If you have secondary Raynauds, check with your doctor before you try an outdoor workout in cold weather. […] Manage stress. Keeping it under control could help cut the number of attacks. […] Keep your temperature constant. Dont go straight from a chilly space to a warm space. Also, avoid the frozen food section of the grocery store as much as possible.

• #3 Raynaud’s disease – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/raynauds-disease/diagnosis-treatment/drc-20363572

  You can take steps to reduce Raynaud’s attacks and help you feel better. […] Avoid smoke. Smoking, vaping or breathing in someone else’s smoke tightens blood vessels. This causes skin temperature to drop. […] Exercise increases blood flow. And it has many other health benefits. If you have secondary Raynaud’s, talk to your healthcare professional before exercising outdoors in the cold. […] Manage stress. Stress can trigger Raynaud’s symptoms. Find ways to help reduce emotional stress. Getting more exercise, practicing mindfulness and joining support groups are some ways to reduce and manage stress. […] Avoid rapidly changing temperatures. Try not to go quickly from heat to air conditioning. […] Your primary health care provider will likely be able to diagnose Raynaud’s based on your symptoms. […] What treatment do you recommend, if any? […] How can I reduce the risk of a Raynaud’s attack?

• #3 Raynaud’s Phenomenon: Diagnosis, Treatment, and Steps to Take

  https://www.niams.nih.gov/health-topics/raynauds-phenomenon/diagnosis-treatment-and-steps-to-take

  For most people with Raynauds phenomenon, avoiding getting cold prevents attacks and keeps symptoms under control. […] Keeping your hands and feet, as well as your entire body, warm is important. […] If you smoke, talk to your doctor about making a plan to quit. Nicotine in cigarettes and some vaping solutions can cause blood vessels to narrow, increasing the chance of an attack. […] Some medications can bring on attacks, so talk to your doctor about those you take and before starting any new ones. […] Act quickly to end an attack. If an attack occurs, place your hands or feet in a warm place, such as under warm (not hot) water or under a heating pad. […] Cope with stress. Because stress can bring on an attack, learning how to manage it is important. […] Regular exercise and a healthy diet can help you deal with stress and improve blood flow. […] Remember to visit your health care providers regularly and to follow their recommendations.

• #3 Raynaud’s

  https://www.nhs.uk/conditions/raynauds/

  If you have Raynaud’s: […] keep your home warm […] wear warm clothes during cold weather, especially on your hands and feet […] try to avoid sudden changes in temperature […] exercise regularly this helps improve circulation […] try breathing exercises or yoga to help you relax […] eat a healthy, balanced diet […] do not smoke improve your circulation by quitting smoking […] do not have too much caffeine (found in tea, coffee, cola and chocolate) it may trigger the symptoms of Raynaud’s.

• #3 Raynaud’s Phenomenon Disease Causes, Symptoms, Treatment, Medications, Prevention

  https://www.medicinenet.com/raynauds_phenomenon/article.htm

  Raynaud’s phenomenon can be prevented by avoiding the precipitating factors, such as cold or heat exposure, smoking, etc. […] Certain medications should be avoided. Medications that can aggravate symptoms of RP by leading to increased blood-vessel spasms include over-the-counter cold and weight-control preparations, such as pseudoephedrine (Actifed, Chlor-Trimeton, CoTylenol, and Sudafed). Beta-blockers, medicines used for high blood pressure and heart disease, can also worsen RP. These include atenolol (Tenormin), metoprolol (Lopressor), nadolol (Corgard), and propranolol.

• #3 Raynaud’s Phenomenon – Gundry Health – A holistic approach to clinical care.

  https://gundryhealth.com/raynauds-phenomenon/

  Maintain a Balanced Diet: Avoid Lectin rich foods. Lectins can create a leaky gut by punching holes in your intestinal walls and cause dangerous bacteria and viruses to leak into your bloodstream. The result is widespread inflammation exactly the kind that can lead to a myriad of autoimmune diseases. A well-balanced diet that includes a variety of fruits, vegetables, lean proteins, and healthy fats is essential for overall health. A healthy diet can support your cardiovascular system, which is important for managing Raynauds. […] Stay Hydrated: Proper hydration is essential for maintaining blood flow and overall circulation. Drink plenty of water throughout the day to prevent dehydration, which can exacerbate Raynauds symptoms. […] Limit Caffeine and Alcohol: Excessive caffeine and alcohol consumption can constrict blood vessels, potentially worsening Raynauds symptoms. Consider reducing your intake of coffee, tea, and alcohol, especially during cold weather.

• #3 Pediatric Raynaud Phenomenon Treatment & Management: Medical Care, Surgical Care, Consultations

  https://emedicine.medscape.com/article/1355650-treatment

  Patients with Raynaud phenomenon (RP) should avoid situations and stressors that aggravate the disease (eg, vibration, cold exposure, digital trauma). […] Patients need to adequately cover themselves in cold weather by covering core areas (head, trunk) and extremities using hats, layers, mittens, thick socks, and boots. […] Patients should come in from the cold when they feel a change in digit sensation or when prolonged pallor or cyanosis of the extremities occurs. […] Patients should carefully monitor symptoms in situations that may precipitate an episode. […] If the patient is involved in winter sports, limiting the duration of continuous cold exposure, wearing layers, and using hand warmers may help. […] Patients who participate in activities that may result in digital injury (eg, skateboarding, mountain biking) should wear protective gloves to minimize abrasions and deeper injuries.

• #3 Raynaud phenomenon Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/diseases-conditions/raynaud-phenomenon

  Taking these steps may help control Raynaud phenomenon: Keep the body warm. Avoid exposure to cold in any form. Wear mittens or gloves outdoors and when handling ice or frozen food. Avoid getting chilled, which may happen after any active recreational sport. […] Stop smoking. Smoking causes blood vessels to narrow even more. […] Avoid caffeine. […] Avoid taking medicines that cause blood vessels to tighten or spasm. […] Wear comfortable, roomy shoes and wool socks. When outside, always wear shoes. […] Your provider may prescribe medicines to dilate the walls of the blood vessels. These include topical nitroglycerin cream that you rub on your skin, calcium channel blockers, sildenafil (Revatio), and tadalafil (Adcirca). […] Low dose aspirin is often used to prevent blood clots.

• #3 The Description and Treatment of Raynaud’s Disease/Phenomenon

  https://www.uspharmacist.com/article/the-description-and-treatment-of-raynauds-diseasephenomenon

  Important nonpharmacologic treatments include cold avoidance, stress management, and smoking cessation. […] For more severe cases, or those not responsive to these therapies, a PDE-5 inhibitor, bosentan, or, in very severe cases, epoprostenol may be considered. […] In addition, in secondary Raynaud’s, it is critical to treat the underlying cause as effectively as possible.

• #3 Raynaud’s Disease

  https://www.rwjbh.org/treatment-care/heart-and-vascular-care/diseases-conditions/raynaud-s-disease/

  Raynauds disease has no cure. However, treatments can reduce the number and severity of the attacks. Treatment options include the following: […] Lifestyle Changes: Avoid living in cold temperatures. Avoid certain medicines used to treat for migraine, cancer, cold/allergy, among others. Limit your caffeine use. Avoid smoking. Exercise under the directions of your doctor. Make and keep appointments to see your doctor for routine check-ups and follow-up tests. […] Modifiable Risk Factors: These factors can be modified, treated or controlled through medications or lifestyle changes.

• #3 Raynaud’s Disease Clinic – Brigham and Women’s Hospital

  https://www.brighamandwomens.org/medicine/rheumatology-inflammation-immunity/services/raynauds-disease-clinic

  For patients who are at risk of losing their fingers, plastic surgeon Christian E. Sampson, MD, offers of a variety of surgical techniques. One such innovative technique is to remove the sheath of nerves surrounding the hands blood vessels, thereby eliminating the nerves responsible for triggering vasospasms.

• #4 Raynaud’s Disease & Syndrome: Symptoms, Causes, Treatment

  https://www.webmd.com/arthritis/raynauds-phenomenon

  Dress for the cold. Wear layers, gloves, and heavy socks. Buy chemical warmers for your pockets, gloves, and socks. […] Avoid some medications. Decongestants with phenylephrine, diet pills, migraine medications with ergotamine, herbal medications with ephedra, and the blood pressure medication clonidine (Catapres) can all narrow your blood vessels. […] Soak your hands. Or, run warm water over them when you feel an attack starting. […] Specialty gloves can help keep your hands warm to prevent or relieve a Raynaud’s attack. Glove options include: Insulated wool gloves, Gloves made with „self-heating” fabric, Microwaveable mittens, Battery-powered gloves.

• #4 Patient education: Raynaud phenomenon (Beyond the Basics) – UpToDate

  https://www.uptodate.com/contents/raynaud-phenomenon-beyond-the-basics

  Reduce stress – While studies are lacking to prove benefit, reducing stress and reducing anxiety makes sense. […] If the measures above are not sufficient, medication might be recommended. The medications used to treat RP work by opening (vasodilating) the involved digital circulation and thermoregulatory vessels. Medicines called calcium channel blockers are the most commonly used. They are taken daily and can reduce both the frequency and the severity of Raynaud attacks. […] More aggressive treatment is sometimes needed for people with secondary RP. Most people need a medicine to reduce the frequency of attacks and prevent injury to the skin on the fingers and toes. The response to medication in secondary RP varies a great deal depending on the underlying cause and severity of any blood vessel damage. Treatment directed at the underlying cause or aggravating factor (eg, stopping a drug if that is what is causing vasoconstriction) is the most important goal.

• #4 Raynaud phenomenon Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/diseases-conditions/raynaud-phenomenon

  Taking these steps may help control Raynaud phenomenon: Keep the body warm. Avoid exposure to cold in any form. Wear mittens or gloves outdoors and when handling ice or frozen food. Avoid getting chilled, which may happen after any active recreational sport. […] Stop smoking. Smoking causes blood vessels to narrow even more. […] Avoid caffeine. […] Avoid taking medicines that cause blood vessels to tighten or spasm. […] Wear comfortable, roomy shoes and wool socks. When outside, always wear shoes. […] Your provider may prescribe medicines to dilate the walls of the blood vessels. These include topical nitroglycerin cream that you rub on your skin, calcium channel blockers, sildenafil (Revatio), and tadalafil (Adcirca). […] Low dose aspirin is often used to prevent blood clots.

• #4 Raynaud’s Phenomenon – Gundry Health – A holistic approach to clinical care.

  https://gundryhealth.com/raynauds-phenomenon/

  Omega-3 Fatty Acids: Foods rich in omega-3 fatty acids, such as fatty fish (Alaskan salmon, mackerel, sardines), flaxseeds, and walnuts, may have anti-inflammatory properties that can benefit vascular health. […] Magnesium: Some individuals find that magnesium-rich foods, like leafy greens, nuts, seeds, and whole grains, may help with circulation and muscle relaxation. […] Garlic: Garlic is known for its potential to improve circulation and lower blood pressure. Including garlic in your diet, either in cooking or as a supplement (under medical supervision), may be beneficial. […] Ginkgo Biloba: Ginkgo biloba is an herbal supplement that some people with Raynauds phenomenon find helpful for improving circulation. However, always consult with a healthcare professional before using supplements, as they can interact with medications or other medical conditions.

• #4 Raynaud phenomenon

  https://dermnetnz.org/topics/raynaud-phenomenon

  First line medications for primary Raynaud phenomenon include calcium channel blockers, such as nifedipine or diltiazem. Verapamil appears ineffective. The calcium channel blockers act by dilating the small blood vessels, thereby increasing the blood flow to the peripheries. The dose may be gradually increased if necessary. It is important that blood pressure is monitored. […] There are promising reports that botulinum toxin injections into the neurovascular bundles at the palmar arch at the base of the digits result in rapid reduction in pain and can heal digital ulcers. […] Very severe disease that is resulting in ulceration or resorption of the fingertips may be treated by an intravenous infusion of prostacyclin. This requires admission to hospital for a few days. […] A very small minority of patients with severe and intractable Raynaud phenomenon may require a sympathectomy. This involves cutting the nerves that constrict the peripheral blood vessels. The procedure may have complications and has a fairly low success rate, so should only be considered if all else has failed.

• #4 Raynaud’s Phenomenon: Diagnosis, Treatment, and Steps to Take

  https://www.niams.nih.gov/health-topics/raynauds-phenomenon/diagnosis-treatment-and-steps-to-take

  For most people with Raynauds phenomenon, avoiding getting cold prevents attacks and keeps symptoms under control. […] Keeping your hands and feet, as well as your entire body, warm is important. […] If you smoke, talk to your doctor about making a plan to quit. Nicotine in cigarettes and some vaping solutions can cause blood vessels to narrow, increasing the chance of an attack. […] Some medications can bring on attacks, so talk to your doctor about those you take and before starting any new ones. […] Act quickly to end an attack. If an attack occurs, place your hands or feet in a warm place, such as under warm (not hot) water or under a heating pad. […] Cope with stress. Because stress can bring on an attack, learning how to manage it is important. […] Regular exercise and a healthy diet can help you deal with stress and improve blood flow. […] Remember to visit your health care providers regularly and to follow their recommendations.

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