Materiały źródłowe

• #1 Jellyfish stings // Middlesex Health

  https://middlesexhealth.org/learning-center/diseases-and-conditions/jellyfish-stings

  Diagnosing jellyfish stings generally doesn’t require a visit to a health care provider. If you do go, your provider will likely be able to diagnose your injury by looking at it. […] Your health care provider may collect samples of the stingers to help guide treatment.

• #1 Jellyfish Sting: Symptoms, Treatments, and More

  https://www.healthline.com/health/jellyfish-sting

  Jellyfish sting symptoms […] Most types of jellyfish stings will cause some discomfort, but some can be life-threatening. Common symptoms of a jellyfish sting include: a burning, stinging sensation on your skin, a tingling or numbness where the sting occurred, the skin in the area where the jellyfish stung turning red or purple. More severe symptoms of a jellyfish sting include: nausea, dizziness, vomiting, difficulty breathing. The severity of your symptoms will depend on what kind of jellyfish you encountered, and how much of your skin is affected by its venom. […] Treating jellyfish stings […] Treatment for jellyfish stings mainly revolves around pain relief or healing allergic reactions if they occur. Most jellyfish stings can be treated right away with a salt water or hot water rinse. This will help decrease the burning sensation from the sting. A recent study concluded that jellyfish stings are treated more effectively by hot water than by ice packs. If you’re in a lot of pain, you can try applying a topical painkiller such as lidocaine (LMX 4, AneCream). A pain reliever such as ibuprofen (Advil) could also lessen the effect of the sting. You may find out you are allergic to jellyfish stings after you’ve been stung by one. If you’re having an allergic reaction, such as hives, an over-the-counter antihistamine cream will help bring relief. A reaction to a more dangerous species of jellyfish will need to be treated with antivenin. This is a special drug formulated to combat the venom of a specific breed of animal. Antivenin for jellyfish stings can only be found in hospitals.

• #1 Gallery of Jellyfish Sting Pictures

  https://www.verywellhealth.com/jellyfish-sting-pictures-4020349

  Jellyfish stings can usually be diagnosed by how they look. […] Jellyfish stings involve thousands of jabs, each of which releases toxins. They can cause pain, swelling, redness, and itching. For some people, they can also cause an allergic reaction that can be life-threatening. […] To tell a jellyfish sting from other sea creature stings, look for narrow trails of tentacle marks. A wide trail or one with random clusters is likely to be the sting of a different creature. […] You’ll need to remove any stingers left in the skin. If the sting isn’t severe, it can probably be treated at home with distilled white vinegar, a hot water soak, or both. If you start to have breathing problems, a racing heartbeat, or swelling, it’s time to go to an urgent care clinic or the emergency room.

• #1 Jellyfish Stings – Injuries and Poisoning – Merck Manual Consumer Version

  https://www.merckmanuals.com/home/injuries-and-poisoning/bites-and-stings/jellyfish-stings

  Cnidaria have stinging units (nematocysts) on their tentacles. A single tentacle may contain thousands of them. The severity of the sting depends on the type of animal. The sting of most species results in a painful, itchy rash, which may develop into blisters that fill with pus and then rupture. Other symptoms may include weakness, nausea, headache, muscle pain and spasms, runny eyes and nose, excessive sweating, and chest pain that worsens with breathing. Stings from the Portuguese man-of-war (in North America) and the box jellyfish (in Australia in the Indian and South Pacific oceans) have caused death. […] The first step in treating an injury caused by a jellyfish in the oceans of North America is rinsing with seawater to wash away venom from the skin. Any pieces of tentacles should be removed with tweezers or, after two pairs of gloves are put on, fingers. […] At the slightest sign of breathing problems or altered awareness (including unconsciousness), medical help should be sought immediately.

• #1 Jellyfish Sting

  https://www.seattlechildrens.org/conditions/a-z/jellyfish-sting/

  Jellyfish cause most of the stings that occur in sea water. The creature’s stingers inject venom into the human skin. This is what causes the symptoms. The main symptoms are pain, burning and redness at the sting site. Red lines are common. […] Jellyfish stings cause pain that feels like a bee sting. […] The venom is what causes all the symptoms. […] Local Reactions are most common. Symptoms are raised, red lines that cross each other. The sting causes pain or burning at the site. Sometimes hives in the sting area occur. Blisters can occur in severe cases. Severe pain lasts 1-2 hours. Itching may last for a week. If the skin damage is severe, red or purple lines can last for weeks. […] General Reactions can occur if there are many stings. More stings give a higher dose of venom. Large venom symptoms are vomiting, dizziness, weakness and headache.

• #1 Jellyfish Stings, First Aid Condition, Treatments and Pictures for – Skinsight

  https://skinsight.com/skin-conditions/first-aid-jellyfish-stings/

  Jellyfish sting reactions can range from mild irritation to painful, serious injuries or even death. […] The sting of a jellyfish may appear swollen, red, purple, or brown and may bleed. The affected area may burn and feel painful. […] In the case of some jellyfish stings, such as a sting from the box jellyfish of Australia, an antivenin may be necessary to treat the symptoms of anaphylactic shock. […] Seek medical care if the person stung is having difficulty breathing, is bleeding profusely, or other body-wide (generalized) symptoms are occurring.

• #1 Jellyfish Stings Pictures, Pain Symptoms, Types, and Treatment

  https://www.emedicinehealth.com/jellyfish_stings/article_em.htm

  Jellyfish (Chrysaora) are free-swimming, non-aggressive, gelatinous marine animals surrounded by tentacles. […] These tentacles are covered with sacs (nematocysts or stinging cells) that are filled with poison (venom) that can cause a painful to sometimes life-threatening sting. […] Symptoms include an intense, stinging pain, itching, rash, and raised welts. […] The progressive effects of a jellyfish sting may include nausea, vomiting, diarrhea, lymph node swelling, abdominal pain, numbness/tingling, and muscle spasms. […] Severe reactions can cause difficulty breathing, coma, and death. […] A sting from a box jellyfish or other venomous types of jellyfish can cause death in minutes. […] Seek immediate medical treatment if the person stung has: Difficulty breathing, difficulty swallowing, chest pain, or intense pain at the site of the sting.

• #1 Jellyfish stings Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/poison/jellyfish-stings

  Seek medical help right away. Get medical attention right away if pain increases or there are any signs of breathing difficulty or chest pains. […] The health care provider will measure and monitor the person’s vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated. […] Most jellyfish stings improve within hours, but some stings can lead to skin irritation or rashes that last for weeks. Contact your provider if you continue to have itching at the sting site. […] Certain box jellyfish stings can kill a person within minutes. Other box jellyfish stings can lead to death in 4 to 48 hours after a sting due to „Irukandji syndrome,” a delayed reaction to the sting. […] It is important to carefully monitor box jellyfish sting victims for hours after a sting. Seek medical attention right away for any breathing difficulties, chest or abdominal pains, or profuse sweating.

• #1 Guideline 9.4.5 – Envenomation – Jellyfish Stings

  https://www.anzcor.org/home/first-aid-for-bites-stings-and-poisoning/guideline-9-4-5-envenomation-jellyfish-stings/

  A sting with several metres of tentacles can cause respiratory and cardiac arrest within a few minutes. […] Approximately 10 small to medium-sized offshore and onshore jellyfish [including Carukia barnes and species of the Carybdea, Malo , Alatina , Gerongia and Morbakka genera] are known or suspected to produce an Irukandji syndrome. […] A minor sting on the skin with no tentacle visible, is followed in 5-40 (typically 20-30) minutes by severe generalised pain (often cramping in nature), nausea and vomiting, difficulty breathing, sweating, restlessness and a feeling of impending doom. […] When a sting occurs, pieces of tentacles and non-discharged nematocysts may be left on the victims skin. […] In large or life-threatening stings it is important to inhibit non-discharged nematocysts so that subsequent handling or treatment does not cause further envenomation.

• #1 Australian box jellyfish stings

  https://dermnetnz.org/topics/australian-box-jellyfish-stings

  Stings from the Australian box jellyfish are difficult to study because: […] Diagnosis of Australian box jellyfish envenomation depends on noting the typical clinical features and sighting a responsible jellyfish. A definitive diagnosis is based on the characteristic nematocysts from the Australian box jellyfish being found. Sticky tape can be used to collect skin samples for research and identification purposes.

• #1 What Are Box Jellyfish Stings? Symptoms and Treatments

  https://www.webmd.com/first-aid/what-to-know-about-box-jellyfish-stings

  A sting from a box jellyfish is dangerous, but there are ways to avoid these sea creatures and quickly treat a sting. Box jellyfish are highly venomous aquatic animals. If you brush against a tentacle, the stingers pierce the skin and inject venom, which then enters your bloodstream. The main symptoms of a box jellyfish sting include burning pain in the skin, welts in the skin, usually in a whip-like pattern, tentacles from the jellyfish stuck onto the skin, unusual behavior due to pain, stomach pain, chest pain, muscle pain or spasms, sweating, nausea or vomiting. Whether a sting is serious depends on the size of the jellyfish. If the main body, known as the bell, of a box jellyfish measures over 15 centimeters or 6 inches, then the sting is likely dangerous. Up to 2 hours from the sting, you may develop a life-threatening condition called Irukandji syndrome. If the length of the welts on the skin measure over 70 centimeters altogether, or around 2 feet, seek medical attention immediately because unconsciousness and death are likely to follow. If a box jellyfish stings someone, take the following measures: apply vinegar to the sting for 30 seconds, pull out any tentacles on their skin using tweezers, check the person’s pulse and breathing regularly, call an ambulance in case of an emergency. Complications of a box jellyfish sting may include a delayed sensitivity reaction, which can happen a week or two after a sting and cause blisters, rashes, and skin irritation. Jellyfish stings can sometimes cause a severe allergic reaction that includes trouble breathing or swallowing. Treatment for a box jellyfish sting involves applying vinegar to the sting and getting emergency help if necessary.

• #1 Jellyfish Sting: Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/17821-jellyfish-stings

  Most jellyfish stings are harmless. But some jellyfish stings can cause serious harm. If you or someone you’re with is stung, get help right away. If you’re experiencing life-threatening symptoms such as difficulty breathing, call 911 or go to your nearest emergency room. […] Most jellyfish stings don’t require medical care from your healthcare provider. If you do seek treatment, your healthcare provider will probably be able to diagnose a jellyfish sting by looking at it. […] If you seek medical care, your healthcare provider may treat more serious jellyfish stings with medication. […] It’s important to get medical help if you have severe symptoms after a jellyfish sting. […] The prognosis for a jellyfish sting depends on the type of jellyfish. Stings from some jellyfish cause only minor itching and pain. But some box jellyfish stings can kill you within a matter of minutes. Other box jellyfish stings can cause a fatal reaction four to 48 hours after a sting due to Irukandji syndrome. Irukandji syndrome is a delayed reaction to a sting. […] Seek medical attention right away for any severe symptoms. This includes breathing difficulties, chest or abdominal pains, or profuse sweating.

• #1 Jellyfish Stings: Symptoms & Treatment | Red Cross

  https://www.redcross.org/take-a-class/resources/learn-first-aid/jellyfish-stings?srsltid=AfmBOopvpoKQijK4s5iPSXROnJhR-ADt7g2E9yophYDJbVaE-tmSqQYm

  Signs and symptoms of marine life stings include pain and swelling at the site. You may also see a puncture wound or laceration. If the person is allergic to marine life stings, the person will show signs and symptoms of an allergic reaction or anaphylaxis. […] A life-threatening situation would include the following: Lethal jellyfish sting, Lack of knowledge about what stung the person, History of allergic reactions to marine life stings, Sting on the face or neck, Signs symptoms of shock or anaphylaxis, including trouble breathing. […] Call 9-1-1 if a person does not know what stung them. The stings of some forms of marine life can make a person seriously ill and be life-threatening.

• #1 Jellyfish stings – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/jellyfish-stings/symptoms-causes/syc-20353284

  Jellyfish stings are fairly common problems for people swimming, wading or diving in oceans. […] Most jellyfish stings get better over a few days or weeks with home treatment. Severe reactions likely need emergency medical care. […] Seek emergency treatment if you have severe symptoms. […] See your health care provider if your symptoms worsen or the wound shows symptoms of infection. […] Jellyfish stings are caused by brushing against a jellyfish tentacle. […] When you brush against a tentacle, tiny triggers on its surface release the stingers. […] Possible complications of a jellyfish sting include: […] Irukandji syndrome, which causes chest and stomach pain, high blood pressure, and heart problems. […] The following tips can help you avoid jellyfish stings: […] When swimming or diving in areas where jellyfish stings are possible, wear a wet suit or other protective clothing. […] Talk to lifeguards, local residents or officials with a local health department before swimming or diving in coastal waters, especially in areas where jellyfish are common. […] Stay out of the water in jellyfish areas when jellyfish numbers are high.

• #1 Jellyfish Stings Pictures, Pain Symptoms, Types, and Treatment

  https://www.emedicinehealth.com/jellyfish_stings/article_em.htm

  If the sting involves a large area of the body, the face, or genitals. […] If the patient continues to have itching, redness, pain, and swelling of the skin (cellulitis) around the sting, see a doctor. […] The doctor may prescribe these over-the-counter (OTC) medications for the pain from the jellyfish sting: diphenhydramine (Benadryl) to help with the itching, pain medication for pain, and/or topical steroids or steroids by mouth to help with the swelling and itching. […] CPR may be necessary for all stings if the person stops breathing and/or no longer has a pulse.

• #1 What Is the Best Treatment for a Jellyfish Sting?

  https://www.medicinenet.com/jellyfish_sting_treatment/views.htm

  Jellyfish tentacles have stinging cells called nematocysts that secrete a poisonous substance (venom). The best treatment for jellyfish stings includes rinsing the area with water or vinegar, removing the tentacles, soaking the affected area in hot water, taking medications to ease itching and pain and seeking medical attention, if necessary. […] Most jellyfish stings get better with home treatment. Severe side effects require emergency medical attention. […] Unfortunately, there’s no single substance that counteracts every type of jellyfish sting. For example, vinegar helps with some jellyfish stings but makes others worse. […] Dilute vinegar is the best first aid for box jellyfish and Portuguese man-of-war stings and ice is the best for the rest. […] You should call the doctor if you have trouble breathing or swallowing, have hives all over your body, have a swollen tongue or lips or voice changes, have nausea or vomiting, have severe pain and feel generally unwell, have dizziness, have a headache, have muscle spasms, have numbness or tingling, are stung over a large part of your body, are stung in the eye or mouth, are stung by a dangerous jellyfish.

• #1 Box Jellyfish Stings: Symptoms and Emergency Treatment

  https://www.verywellhealth.com/box-jellyfish-sting-5218868

  The box jellyfish sting can deliver one of the most deadly venoms on the planet. The quick recognition and treatment of a box jellyfish sting can help ease symptoms and reduce the risk of severe complications like sudden cardiac arrest and death. Box jellyfish are responsible for at least 40 deaths each year, but experts believe that the true figure is far higher. Only eight of the over 50 different species of box jellyfish have the potential for fatality. Their stings contain toxins that affect the nervous system and, when delivered in high enough doses, can cause dysfunction of the heart and other organ systems. With that said, most people who get stung by box jellyfisheven by dangerous species like Chironex fleckerifully recover, and only a small handful experience severe toxicity leading to death. Of deaths that do occur, most are caused by cardiotoxicity („heart poisoning”), leading to cardiac arrhythmia (irregular heartbeats) and cardiac arrest (in which the heart suddenly stops beating). All box jellyfish stings should be regarded as a medical emergency. Box jellyfish stings are extremely painful. Signs of a potentially deadly reaction to a box jellyfish sting include: Slowed, irregular, or rapid heartbeat, Shortness of breath or wheezing, Severe outbreak of rash or hives, Swelling of the face, neck, or throat, Fainting or unconsciousness. Flushing the wound with regular vinegar (4% to 6% acetic acid) is the frontline approach to treating box jellyfish stings. The vinegar inhibits the discharge of toxins from tiny capsules, called nematocysts, that are implanted in the skin with each whip-like sting. It’s important to know what you shouldn’t do as well as what you should do in the event of a box jellyfish sting.

• #1 Jellyfish Sting: Symptoms, Treatments, and More

  https://www.healthline.com/health/jellyfish-sting

  When to see a doctor […] Most jellyfish stings won’t have any long-term effect on your health. If you’re stung by a jellyfish and start to feel dizzy or nauseous, pay close attention. Jellyfish sting symptoms, especially from more dangerous species, can escalate quickly. If you lose feeling in the limb that was stung, have difficulty breathing, or experience heart palpitations after being stung, go to the emergency room. Being stung by a jellyfish in an area known to have dangerous breeds such as lions mane and box jellyfish, is also cause for concern. As well, if you’re stung by a jellyfish multiple times, you should see a doctor.

• #1 Jellyfish stings – types, symptoms and treatment | healthdirect

  https://www.healthdirect.gov.au/jellyfish-stings

  If you think you have Irukandji syndrome, go to hospital. […] Treatment will depend on the type of jellyfish sting you have. Many jellyfish stings can be treated with simple first-aid measures. […] If the person is unconscious, do cardiopulmonary resuscitation (CPR). […] Go to hospital, as you may need treatment with antivenom, strong pain-relief medicines, heart monitoring. […] If you think you have Irukandji syndrome, go to hospital. In hospital, you may be given intravenous (IV) medicines to help with your pain. They will also check if your heart has been affected by the jellyfish sting.

• #1 Jellyfish Sting

  https://www.seattlechildrens.org/conditions/a-z/jellyfish-sting/

  Anaphylaxis (A severe allergic reaction). Life-threatening reactions are very rare with the stings. Most are caused by box jellyfish found in the South Pacific and Australia. The main symptoms are trouble breathing and swallowing, along with hives. It starts rapidly, most often within 20 minutes of the sting. […] Call 911 Now: Past severe allergic reaction to jellyfish stings (not just hives) and stung less than 2 hours ago. […] Call Doctor or Seek Care Now: Sting covers a large area (more than 1 arm or leg). […] Jellyfish sting – Normal local reaction. […] Severe burning pain will lessen within a few hours. Itching may last for a week. Red lines from the tentacles may last 1-2 weeks. […] Call Your Doctor If: Blisters appear. Severe pain lasts over 2 hours. Sting looks infected (spreading redness or pus). You think your child needs to be seen. Your child becomes worse.

• #1 Jellyfish stings

  https://info.health.nz/conditions-treatments/bites-stings/jellyfish-stings

  Most jellyfish stings are not serious. If treated straight away you are not likely to develop major symptoms. […] Call your healthcare provider if you have been stung and have: increasing numbness, difficulty breathing, signs of poisoning, including stomach pain, muscle cramps, nausea and vomiting, signs of infection later, including increased pain, redness, swelling, red streaks leading away from the sting, heat, discharge of pus, fever, or chills, pain that is not controlled by self care, any new or worsening symptoms, a contaminated wound (a tetanus injection may be needed). […] Some people have a severe allergic reaction. Anaphylaxis from jellyfish stings is rare. […] If you or a whnau member has been stung by a jellyfish, get out of the water and follow these steps to treat the sting area. All jellyfish stings in Aotearoa New Zealand are treated the same way. […] For advice on first aid and treatment of stings call the National Poisons Centre on 0800 764 766.

• #1 Jellyfish Stings – UF Health

  https://ufhealth.org/conditions-and-treatments/jellyfish-stings

  The health care provider will measure and monitor the person’s vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated. […] Most jellyfish stings improve within hours, but some stings can lead to skin irritation or rashes that last for weeks. Contact your provider if you continue to have itching at the sting site. Topical anti-inflammatory creams may be helpful. […] Certain box jellyfish stings can kill a person within minutes. Other box jellyfish stings can lead to death in 4 to 48 hours after a sting due to „Irukandji syndrome,” a delayed reaction to the sting. It is important to carefully monitor box jellyfish sting victims for hours after a sting. Seek medical attention right away for any breathing difficulties, chest or abdominal pains, or profuse sweating.

• #1 Jellyfish Stings | CommonSpirit Health

  https://www.commonspirit.org/conditions-treatments/jellyfish-stings

  Problems from jellyfish or Portuguese man-of-war stings may develop right away or be delayed for several hours or days. A severe allergic reaction (anaphylaxis) may affect any body system and require emergency care. Symptoms can include: […] The reaction that you have to a jellyfish or Portuguese man-of-war sting depends on many things. […] The pain from jellyfish and Portuguese man-of-war stings may be intense and may last for several hours. […] Small children are at risk for stings in the mouth if they put a jellyfish or portion of a tentacle in their mouths. A sting to the mouth or throat can cause sudden and severe swelling, which can be life-threatening. […] When an itchy rash occurs several days to weeks after a sting, the rash may mean a delayed skin reaction has occurred. A delayed reaction can occur many times over the course of 1 to 2 months following a sting. You may have a fever, weakness, or joint stiffness or swelling. Medical treatment may ease the discomfort and prevent complications from a delayed reaction. […] Jellyfish or Portuguese man-of-war stings may cause blisters or small, shallow sores (ulcers). […] But when a deep sore develops, you may need medical treatment to help the sore heal and prevent infection.

• #1 Jellyfish Stings and Their Management: A Review

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3640396/

  Jellyfish (cnidarians) have a worldwide distribution. Despite most being harmless, some species may cause local and also systemic reactions. Treatment of jellyfish envenomation is directed at: alleviating the local effects of venom, preventing further nematocyst discharges and controlling systemic reactions, including shock. In severe cases, the most important step is stabilizing and maintaining vital functions. With some differences between species, there seems to be evidence and consensus on oral/topical analgesics, hot water and ice packs as effective painkillers and on 30 s application of domestic vinegar (4%6% acetic acid) to prevent further discharge of unfired nematocysts remaining on the skin. Conversely, alcohol, methylated spirits and fresh water should be carefully avoided, since they could massively discharge nematocysts; pressure immobilization bandaging should also be avoided, as laboratory studies show that it stimulates additional venom discharge from nematocysts. Most treatment approaches are presently founded on relatively weak evidence; therefore, further research (especially randomized clinical trials) is strongly recommended. Dissemination of appropriate treatment modalities should be deployed to better inform and educate those at risk. Adequate signage should be placed at beaches to notify tourists of the jellyfish risk. Swimmers in risky areas should wear protective equipment.

• #1 Box Jellyfish Sting: Emergency First Aid, Side Effects, and Symptoms

  https://www.healthline.com/health/box-jellyfish-sting

  You should steer clear of a box jellyfish. The marine animals sting can cause serious and sometimes fatal symptoms in a matter of minutes. […] Seek immediate medical treatment if you are stung by a box jellyfish. […] Box jellyfish have highly potent venom. The more lethal types, which belong to the class Cubozoa, release toxins with their nematocysts. […] According to the Emergency Care Institute of New South Wales, if 10 percent or more of a persons skin is affected by the venom of Chironex fleckeri, the sting becomes deadly, especially in children. […] A person stung by a box jellyfish needs immediate treatment. Its important they get out of the water as soon as possible and receive first aid and lifesaving interventions. […] An intravenous antivenom for Chironex fleckeri stings has been available since the 1970s. Scientists produced it from immunized sheep. However, the extent of its effectiveness isnt fully clear.

• #2 Jellyfish Sting: Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/17821-jellyfish-stings

  Most jellyfish stings are harmless. But some jellyfish stings can cause serious harm. If you or someone you’re with is stung, get help right away. If you’re experiencing life-threatening symptoms such as difficulty breathing, call 911 or go to your nearest emergency room. […] Most jellyfish stings don’t require medical care from your healthcare provider. If you do seek treatment, your healthcare provider will probably be able to diagnose a jellyfish sting by looking at it. […] If you seek medical care, your healthcare provider may treat more serious jellyfish stings with medication. […] It’s important to get medical help if you have severe symptoms after a jellyfish sting. […] The prognosis for a jellyfish sting depends on the type of jellyfish. Stings from some jellyfish cause only minor itching and pain. But some box jellyfish stings can kill you within a matter of minutes. Other box jellyfish stings can cause a fatal reaction four to 48 hours after a sting due to Irukandji syndrome. Irukandji syndrome is a delayed reaction to a sting. […] Seek medical attention right away for any severe symptoms. This includes breathing difficulties, chest or abdominal pains, or profuse sweating.

• #2 Jellyfish Stings Pictures, Pain Symptoms, Types, and Treatment

  https://www.emedicinehealth.com/jellyfish_stings/article_em.htm

  Jellyfish (Chrysaora) are free-swimming, non-aggressive, gelatinous marine animals surrounded by tentacles. […] These tentacles are covered with sacs (nematocysts or stinging cells) that are filled with poison (venom) that can cause a painful to sometimes life-threatening sting. […] Symptoms include an intense, stinging pain, itching, rash, and raised welts. […] The progressive effects of a jellyfish sting may include nausea, vomiting, diarrhea, lymph node swelling, abdominal pain, numbness/tingling, and muscle spasms. […] Severe reactions can cause difficulty breathing, coma, and death. […] A sting from a box jellyfish or other venomous types of jellyfish can cause death in minutes. […] Seek immediate medical treatment if the person stung has: Difficulty breathing, difficulty swallowing, chest pain, or intense pain at the site of the sting.

• #2 Jellyfish Sting in Children | Children’s Hospital Colorado

  https://www.childrenscolorado.org/conditions-and-advice/conditions-and-symptoms/symptoms/jellyfish-sting/

  The creature’s stingers inject venom into the human skin. This is what causes the symptoms. […] The main symptoms are pain, burning and redness at the sting site. Red lines are common. […] Jellyfish stings cause pain that feels like a bee sting. […] Local Reactions are most common. Symptoms are raised, red lines that cross each other. The sting causes pain or burning at the site. Sometimes hives in the sting area occur. Blisters can occur in severe cases. Severe pain lasts 1-2 hours. Itching may last for a week. If the skin damage is severe, red or purple lines can last for weeks. […] General Reactions can occur if there are many stings. More stings give a higher dose of venom. Large venom symptoms are vomiting, dizziness, weakness and headache. […] Anaphylaxis (A severe allergic reaction). Life-threatening reactions are very rare with the stings. Most are caused by box jellyfish found in the South Pacific and Australia. The main symptoms are trouble breathing and swallowing, along with hives. It starts rapidly, most often within 20 minutes of the sting. […] Severe burning pain will lessen within a few hours. […] Itching may last for a week. […] Red lines from the tentacles may last 1-2 weeks.

• #2 What does a jellyfish sting look like? Symptoms and treatment

  https://www.usatoday.com/story/life/health-wellness/2024/07/08/what-does-a-jellyfish-sting-look-like/74165650007/

  A jellyfish sting will look a little different on everyone, and how severe your symptoms are will depend on the type of jellyfish you’ve been stung by. However, one thing is for certain: if you’re stung by an adult jellyfish, the first thing you’re going to experience is an immediate, severe pain, says Dr. Jill Grimes, MD, FAAFP, the author of „The ULTIMATE College Student Health Handbook.” […] The mildest reactions can look like little raised red bumps that coalesce into plaques, says Dr. Luke Maxfield, a board certified dermatologist. The sting will mimic the outline of where the jellyfish’s tentacles came in contact with your skin, and consequently, you can end up with some wild and bizarre temporary tattoos, so to speak, he says. […] In the case that your body experiences a delayed reaction to a jellyfish sting, you may experience inflammation and persistent hyperpigmentation, Maxfield says. Again, this irritation will follow the track of the jellyfish tentacles, he adds. During a severe reaction to a jellyfish sting, it is possible to experience painful blistering. Coming in contact with venomous jellyfish species may lead to necrosis of the skin, Maxfield notes.

• #2 Jellyfish stings Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/poison/jellyfish-stings

  Seek medical help right away. Get medical attention right away if pain increases or there are any signs of breathing difficulty or chest pains. […] The health care provider will measure and monitor the person’s vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated. […] Most jellyfish stings improve within hours, but some stings can lead to skin irritation or rashes that last for weeks. Contact your provider if you continue to have itching at the sting site. […] Certain box jellyfish stings can kill a person within minutes. Other box jellyfish stings can lead to death in 4 to 48 hours after a sting due to „Irukandji syndrome,” a delayed reaction to the sting. […] It is important to carefully monitor box jellyfish sting victims for hours after a sting. Seek medical attention right away for any breathing difficulties, chest or abdominal pains, or profuse sweating.

• #2 Jellyfish Sting

  https://www.seattlechildrens.org/conditions/a-z/jellyfish-sting/

  Anaphylaxis (A severe allergic reaction). Life-threatening reactions are very rare with the stings. Most are caused by box jellyfish found in the South Pacific and Australia. The main symptoms are trouble breathing and swallowing, along with hives. It starts rapidly, most often within 20 minutes of the sting. […] Call 911 Now: Past severe allergic reaction to jellyfish stings (not just hives) and stung less than 2 hours ago. […] Call Doctor or Seek Care Now: Sting covers a large area (more than 1 arm or leg). […] Jellyfish sting – Normal local reaction. […] Severe burning pain will lessen within a few hours. Itching may last for a week. Red lines from the tentacles may last 1-2 weeks. […] Call Your Doctor If: Blisters appear. Severe pain lasts over 2 hours. Sting looks infected (spreading redness or pus). You think your child needs to be seen. Your child becomes worse.

Zobacz więcej