How to relieve the allergy caused by capsaicin ointment?

First isolate allergens, now take antiallergic drugs, dexamethasone and chlorpheniramine. If not, you can also use similar ointment. This is the most commonly used antiallergic drug, and it is most suitable for allergic reactions of type 1. Commonly used are diphenhydramine, ipratropium, chlorpheniramine, cyproheptadine, terfenadine and so on. These drugs are H 1 receptor blockers. Because its chemical structure is similar to histamine, it can compete with histamine receptor, and has a good therapeutic effect on allergic reactions of skin and mucosa, and has a good curative effect on skin itching and edema caused by insect bites. It is also effective for measles in serum disease, but ineffective for those with joint pain and high fever; The curative effect on bronchial asthma is poor. The dosage should be individualized, and drivers or mechanical operators should avoid using varieties with strong central inhibition when working.

(2) Allergic reaction medium blocker

Also known as mast cell stabilizer. These drugs mainly include cromoglycate (Yantai), cross-linked sodium propionate, ketotifen (methylpiperidone) and so on. It is mainly used for treating allergic rhinitis, bronchial asthma, ulcerative colitis and allergic dermatitis.

(3) Calcium agent

Can increase the density of capillaries, reduce permeability, thereby reducing exudation and alleviating allergic symptoms. It is often used to treat urticaria, eczema, contact dermatitis and serum sickness. Adjuvant treatment of allergic diseases such as angioneurotic edema. Mainly calcium gluconate. Calcium chloride, etc. Usually by intravenous injection, the effect is quick. Calcium injection is hot, so it should be injected slowly. When the injection speed is too fast or the dose is too large, it can cause arrhythmia, and in severe cases, it can cause ventricular fibrillation or cardiac arrest.

(4) Immunosuppressants

It mainly has nonspecific inhibitory effect on immune function and is effective for various allergic reactions, but it is mainly used to treat intractable exogenous allergic diseases, autoimmune diseases and organ transplantation. These drugs mainly include adrenocortical hormones such as prednisone and dexamethasone, as well as cyclophosphamide and thiopurine. /view/ 188345.htm#8