What should I do if I am allergic to lychees?

Many people find hives on their bodies after eating lychees. There is no need to panic in this case, as this is a lychee allergy. You can rule out whether it is related to other factors. If it is confirmed that the lychee allergy is severe, you can take anti-allergic drugs, stop eating lychees, and wait for doctor's treatment.

Urticaria is caused by allergies and eating too many lychees will cause internal heat, so eat less! !

Urticaria is the most common manifestation of a skin allergy. The rash is slightly raised red patches on the skin surface. Most of them are itchy and can grow anywhere on the body. It may look a lot like a rash caused by an insect bite, but hives change shape constantly, almost every minute.

There are many causes of allergic diseases such as urticaria, including various foods, drugs, infections, contact with chemicals, physical factors, and other systemic diseases. Treatment and prevention are all about finding and avoiding allergens, but for some urticaria, the allergens cannot be identified; if the urticaria is caused by diseases such as infection, the urticaria will disappear when the disease is cured. The acute phase of urticaria attacks usually only requires the use of antihistamines to combat allergic reactions, and most urticaria will resolve within 48 hours. A small number of cases of urticaria may recur. When the rash persists for more than six weeks, it is called chronic urticaria and often requires steroid treatment.

Papular urticaria is a common skin disease in children and can also be seen in adults. It recurs in spring and autumn. This disease is named after its symptoms. In fact, some patients suffer from insect bites. Especially the exogenous allergic reaction caused by arthropod bites is a delayed reaction that takes about 10 days. Further bites will induce a rash, and repeated bites will produce desensitization.