The whole body appeared large bumps and very itchy, mainly seen in urticaria, but also may be related to drug dermatitis, alcohol allergy and other factors, in the treatment of anti-allergy, anti-itch medication is mainly targeted.
1. Acute urticaria: due to allergens into the body caused by subcutaneous capillary dilatation, increased permeability, and a vascular allergic reaction disease, in the clinic to the whole body as the main feature of a large, elevated erythema, in the treatment of the systemic administration of drugs, such as oral loratadine tablets, intravenous dexamethasone injection, and so on.
2. Drug dermatitis: an allergic reaction due to the body’s allergy to a certain drug, in the clinic will also be manifested as a large area of rash and itching, in the treatment of the main is to immediately stop the use of drugs that may cause sensitization, and then symptomatic treatment of anti-allergy and anti-itching medication, such as intramuscular injection of ipratropium injection.
3. Alcohol allergy: part of the population due to the lack of acetaldehyde converting enzyme, after drinking alcohol because ethanol can not be metabolized normally and accumulate in the body and produce a kind of allergic reaction, in the treatment of first of all is to prohibit the consumption of alcohol, and secondly, can be given to the symptomatic treatment of some anti-allergic drugs, such as loratadine tablets.
Due to the different causes of the disease, the treatment may also have certain changes, the specific circumstances need to consult a doctor first. The above medications should be used in accordance with medical advice.