Symptoms of fishbone poisoning

summary

There are many kinds of fish in the ocean, and many of them are poisonous. Along the Atlantic coast, there are pike, haddock, sea ray, catfish and Zhanyu, all of which are poisonous fish. In the Bohai Sea and Yellow Sea of China, the common poisonous fish are Guiyou, Chihong and Zhenyu. They all have poisonous spines on the body surface, which are connected with the poisonous glands in the body. When fishing or collecting seafood, they are often stabbed by poisonous fish, causing dermatitis, and even life-threatening in serious cases. Symptoms of fishbone poisoning? Let's talk about it

Symptoms of fishbone poisoning

When a poisonous fish was touched by barefoot in the sea by mistake, the skin was stabbed, causing bleeding and severe pain, which lasted for several hours. Immediately, extensive redness and swelling occurred around the wound. After a little longer, the affected area swelled obviously, and the skin turned black purple, with ecchymosis. In the mild case, it can subside in one week, and in the severe case, it can recover in several weeks.

In addition to skin damage, there may be different degrees of systemic poisoning symptoms. Because the venom in the venom fish is composed of peptides, proteins, enzymes and other substances with different molecular weights, the physicochemical properties of the toxin are not stable enough and easy to be destroyed after heating,

If the injected toxin is more, nausea, vomiting, diarrhea, sweating, collapse, palpitation may occur. In severe cases, convulsions, delirium, respiratory and muscle paralysis may occur and death may occur. Most of the stabbing injuries occurred in summer and autumn, especially in young men. Most of the stabbing injuries were caused by barefoot going to sea and manual operation.

matters needing attention

When eating seafood, we should focus on popular seafood. If we really want to taste rare sea fish, we must pay attention to it when slaughtering. Once accidentally stabbed by poisonous fish, you can immediately burn the needle and stab it into the stabbed part, lower the affected limb, and tie the wrist near the heart with a disinfectant bandage to prevent the venom from flowing to other places with the blood. At the same time, you can immediately send it to a regular hospital for treatment with integrated traditional Chinese and Western medicine. Do not be careless.