Anti-allergic Agents

Anti-allergic agents, also known as antihistamines, are medications used to treat allergic reactions and symptoms, such as sneezing, runny nose, and itching. These drugs work by blocking the production of histamines, which are chemical messengers released during an allergic reaction, and thus reduce the severity of the reaction. The drugs can be taken orally or applied topically, depending on the type of allergy being treated. They are also effective in treating other conditions, such as motion sickness and vertigo, and can be used as sleep aids. Anti-allergic agents have revolutionized the way we manage allergies and have been proven to be highly effective with few side effects.