I. Introduction   Histamine was first discovered in the last century. It is the main medium for many biological reactions including allergic reactions. Some of these biological reactions are involved in the pathophysiological processes of common skin diseases. In theory, there are three ways to block the biological effects… Continue Reading Antihistamines for itch treatment

Antihistamines have a clear effect on histamine-mediated allergic diseases. However, antihistamines still have many adverse reactions. One day passes and one sleeps and sleeps. Therefore, it is very necessary to correctly and reasonably grasp the use of antihistamines. Histamine source and metabolism The source of histamine Precursor: Histidine (rich in… Continue Reading Do you use antihistamines correctly?