When should you go to the hospital for a jellyfish sting?
Call 911 if: The person displays signs of a severe allergic reaction.
The sting is from a box jellyfish.
The sting covers more than half an arm or leg..
How long does a jellyfish sting 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.
Should I go to the doctor for a jellyfish sting?
Advertisement. Most jellyfish stings get better with home treatment. Severe reactions require emergency medical care.
What is the best treatment for a jellyfish sting?
Most jellyfish stings can be treated as follows:Carefully pluck visible tentacles with a fine tweezers.Soak the skin in hot water. Use water that’s 110 to 113 F (43 to 45 C). If a thermometer isn’t available, test the water on an uninjured person’s hand or elbow — it should feel hot, not scalding.
What happens if you don’t treat a jellyfish sting?
Most jellyfish stings are painful but not dangerous. A few jellyfish, however, release powerful venom into the skin. The stings of these species, if left untreated, can be dangerous or even deadly. Prompt jellyfish sting treatment can quickly alleviate pain and prevent a sting from getting worse.
What to do if you’re stung by a jellyfish?
What If You Get Stung By a Jellyfish?Rinse the area with vinegar. (Not cool fresh water or seawater, which could make it worse.)Avoid rubbing the area, which also can make things worse.Use tweezers to pull off any tentacles still on your skin. … Do not put ice or ice packs on a sting. … Check with your doctor.