Every year, 90 months is the season for crabs to appear on the market in large quantities. Is it impatient for food? But for some people with special physique, it is easy to be allergic to crabs. What's the matter?
The cause of crabs allergy
First of all, we need to know that crab itself is a kind of food with high cold and allergy, especially for people with allergic constitution, it is easy to cause allergic phenomenon, and even cause anaphylactic shock.
Due to individual differences, genetic allergic constitution and the lack or reduction of some enzymes in the body are the basis of allergy. Under some physiological or pathological conditions, different sensitivity to food can also lead to the occurrence of allergy.
Some people have nothing to do with seafood, but when they eat fresh seafood, a large number of histamine like substances will be produced after the seafood is rotted, which will cause allergies and even lead to food poisoning after being absorbed by the human body.
Allergy to eating crabs
Some people will have discomfort after eating crabs. For example, they will feel a large piece of red pimples on their skin, especially itchy. Even others will have vomiting, headache, abdominal pain and other symptoms. If we have these symptoms, we must deal with them in time.
What to do if you are allergic to crabs
1. If the allergic symptoms are mild, you may not take any medicine or need special treatment, and you will recover after 1-2 days.
2. If the allergic symptoms are obvious and the whole body itch is intolerable, you can try to take common antiallergic drugs.
3. When taking anti allergy drugs, you can also take vitamin C.
4. At the same time of taking medicine, you can also smear dermatitis ointment on the skin with pruritus and rubella.
5. In case of dyspnea, cold hands and feet, and panic, please go to the hospital immediately and explain that you have eaten crabs before.
6. During the allergy period, you can no longer eat seafood such as crabs and shrimps, nor greasy and spicy food.