How do you treat a delayed jellyfish reaction?
A rash or other skin reaction due to delayed hypersensitivity may be treated with oral antihistamines or corticosteroids. You may also be given oral pain medicine. Eye flushing. A jellyfish sting occurring on or near an eye requires immediate medical care for pain control and a good eye flushing.
Can you have a delayed reaction to jellyfish sting?
Possible complications of a jellyfish sting include: Delayed hypersensitivity reaction, causing blisters, rash or other skin irritations one to two weeks after the sting.
What are the after effects of a jellyfish sting?
The progressive effects of a jellyfish sting may include nausea, vomiting, diarrhea, lymph node swelling, abdominal and back pain, fever, chills, and sweating. Severe reactions can cause difficulty breathing, coma, and death. Persistent redness and irritation after 2-3 days may signal bacterial infection of the wound.
How long do jellyfish scars last?
Jellyfish stings cause immediate, intense pain and burning that can last for several hours. Raised, red welts develop along the site of the sting, which may look like you have been hit with a whip. The welts may last for 1 to 2 weeks, and itchy skin rashes may appear 1 to 4 weeks after the sting.
What does a minor jellyfish sting look like?
Jellyfish stings have a distinctive look. The sting will commonly leave a “print” of the tentacle with red, brown, or purplish track marks along the skin. The physical markings will usually be accompanied by: Burning, prickly, or stinging sensations.
How do you get rid of a jellyfish rash?
- Get Out of the Water.
- Stop the Stinging. Rinse the area with vinegar for at least 30 seconds. Remove tentacles with a pair of tweezers.
- Treat Discomfort. Use mild hydrocortisone cream or an oral antihistamine to relieve itching and swelling.
- Follow Up. For less severe stings:
How do I know if I’m allergic to jellyfish?
Severe pain. Swelling of the lips, tongue, mouth, throat, neck, ears, eyelids, palms, or soles of the feet (angioedema). Swelling is most serious when it involves the airway and interferes with breathing. Coughing, wheezing, difficulty breathing, or a feeling of fullness in the mouth, throat, or neck.
How do you know if you’re allergic to jellyfish?
Nausea, vomiting, diarrhea, and stomach cramps. Fever and chills. Hives and flushing of the skin. These symptoms often occur with other symptoms of a severe reaction.