What class of medications is typically administered for allergic reaction symptoms?

Antihistamines are the class of medications commonly administered to alleviate symptoms associated with allergic reactions. Allergic reactions occur when the body’s immune system responds to a substance (allergen) as if it were a harmful pathogen, causing the release of histamine and other chemicals. Histamine is responsible for many of the symptoms associated with allergies, such as itching, swelling, and hives.

Antihistamines work by blocking the action of histamine at the receptor sites, thereby reducing or preventing these symptoms. They are often used in the treatment of conditions such as hay fever, allergic rhinitis, and urticaria (hives). The rapid action of antihistamines can make them an important first-line treatment in the management of allergic reactions, particularly in mild to moderate cases.

Other classes of medications listed, like analgesics, antibiotics, and stimulants, do not address the underlying process of allergic reactions or the symptoms associated with them. Analgesics are primarily used for pain relief but do not influence the allergic response. Antibiotics are aimed at treating bacterial infections and do not have efficacy in treating allergies. Stimulants affect the central nervous system and are unrelated to allergic reactions. Therefore, antihistamines are the most appropriate choice for managing