To teach you a method of desensitization: 30 grams of perilla, 3 slices of ginger, decoction and drink frequently. Refused friends say this method is quite good.
An expert commented that: eating seafood allergy belongs to the allergic body, mainly allergic to foreign proteins, manifested in the whole body skin itching, hives. According to "Traditional Chinese Medicine" records, usually used to treat colds and flu perilla has a very good detoxification effect, can be detoxified fish and crab, rabies, snakes and insects. A single flavor of perilla detoxification, usually need about 50 grams to work. If you take 30 grams of perilla and add ginger to remove wind and dampness, the efficacy is better.
In addition, for eating seafood triggered by allergies, taking Western medicine paracetamol and other anti-allergy drugs, the effect is also good.