An allergy is often a ailment caused by the immune method’s hypersensitivity to specific substances while in the natural environment. These substances are generally harmless for most of us. Antihistamines:These drugs help reduce problems like itching, sneezing, and nasal discharge by counteracting the consequences of histamines. Corticosteroids:These medications are efficient https://www.evernote.com/shard/s543/sh/805011f2-ff3f-89aa-23a4-6e692005af4a/a9ea7e85a4969f58f772defaa142eb64