An allergy is often a ailment brought on by the immune program’s hypersensitivity to specified substances inside the natural environment. These substances are generally harmless for most of us. Prescription drugs:Commonly utilized medicines such as antihistamines and corticosteroids get the job done to scale back inflammation and ease allergic reactions. https://www.evernote.com/shard/s544/sh/aa14a452-c0c2-7a77-2d93-dbad7bcfde0c/559af6334b4c836777c619a9f1a8b101