There is such a big difference between alcohol allergy and urticaria

Some people will experience allergic reactions after drinking. If not treated in time, it may induce urticaria, a skin allergy symptom characterized by paroxysmal skin itching and the appearance of congested wheals. Diarrhea, abdominal pain, etc. may also occur.

The main difference between urticaria and allergy is that urticaria is a skin manifestation of allergy, characterized by paroxysmal skin itching and the appearance of congested wheals. Urticaria can also cause systemic symptoms, such as diarrhea, abdominal pain, etc.

Both urticaria and allergies are allergic skin diseases. Urticaria is a localized edema reaction caused by the reactive dilation of small blood vessels in the skin and mucous membranes and increased permeability. The causes of urticaria are complex, such as food, drugs, infection, environment, systemic diseases, etc., and are related to allergies. The main manifestation of urticaria is red or pale itchy skin lesions with clear edges, namely wheals, which occur and disappear quickly, leaving no traces after disappearing. Dermatitis will manifest as papules, desquamation, itching, etc. Allergy is a "perverted" function of the body's immune system. In short, urticaria is a skin manifestation of allergy, characterized by paroxysmal skin itching and the appearance of congested wheals.

Although urticaria is a skin disease, it can also cause systemic symptoms. Some urticaria patients may develop gastrointestinal mucosa involvement, which may cause abdominal pain and diarrhea. If urticaria affects the respiratory mucosa, breathing difficulties or even suffocation may occur, and in severe cases, symptoms of anaphylactic shock may occur. Therefore, urticaria can also cause diarrhea, so urticaria should be treated promptly.

Detailed information on the difference between urticaria and allergies is presented here. Whether it is allergies or urticaria, the best way is to understand what you are allergic to and then avoid it in your daily life. I hope everyone can live a happy and healthy life.