An allergy is actually a situation because of the immune method’s hypersensitivity to certain substances from the environment. These substances are generally harmless for most people. Antihistamines:These prescription drugs help alleviate concerns like itching, sneezing, and nasal discharge by counteracting the results of histamines. Corticosteroids:These prescription drugs are succes... https://bestgeneralphysicianindelhi.blogspot.com/