The jellyfish is a poisonous jellyfish. Fishermen on the beach generally categorize jellyfish into two types, one is almost non-toxic and locally called jellyfish, and the other is poisonous and usually larger than a jellyfish, which is locally called a jellyfish.

Treatment of jellyfish stings:

Swimmers with exposed limbs stung by jellyfish sting, feel tingling, burning pain or itching, followed by the stings appeared in the striped arrangement of erythema, papules, blisters, blisters, petechiae and ecchymosis, ecchymosis.) , can be smeared with alum (where there are sea stings are usually prepared by contractors or local fishermen), pay attention to observation. In mild cases, the rash can subside in 1-2 days, and most patients heal in 1-2 weeks with crusting of the rash.

If the whole body is stung in many places or stung by large jellyfish and toxic jellyfish stings, often within 1-4 hours of chills, fever, abdominal pain, tiredness, cold sweat, a few chest tightness, foaming at the mouth, blood pressure drops, dyspnea, pulmonary edema, once the above symptoms, should be sent to the hospital immediately.

So once stung to pay attention to the body's reaction, if then stung just stung place pain, with seawater scrubbing stung place, smeared with alum, generally will not have another problem. If the symptoms of poisoning can not quite, to immediately seek medical attention, the sting of the poison not only skin reaction, but also the respiratory system, nervous system and so on different individual differences in reaction, sloppy.