For other jellyfish stings, soak or rinse the area in vinegar (acetic acid) for 15-30 minutes to stop the nematocysts from releasing their toxins. If you do not have vinegar available, rinse in sea water,70% isopropyl alcohol, or Safe Sea Jellyfish After Sting® pain relief gel. read more
Most jellyfish stings do not require medical intervention. However, if you or someone else finds themselves in the following situations, seek immediate medical help: The sting itself covers more than half your arm, half your leg, a large part of your torso, or your face or genitals. read more
The sting is from a box jellyfish. The sting covers more than half an arm or leg. For more information about severe allergic reaction, see Anaphylaxis. 1. Get Out of the Water 2. Stop the Stinging. Rinse the area with vinegar for at least 30 seconds. Remove tentacles with a pair of tweezers. read more