Definition:-
Allergies occur when the immune system reacts to harmless substances like dust, pollen, food, or medications. These substances are known as allergens. When exposed, the body releases chemicals that cause symptoms ranging from mild irritation to severe reactions.
Allergic Rhinitis (Hay Fever) :-
Sneezing, runny nose, itchy eyes.
Food Allergies :-
Swelling, stomach issues, breathing difficulty.
Skin Allergies :-
Rashes, hives, eczema, itching.
Asthma (Allergic Type) :-
Breathing issues triggered by allergens.
Insect Allergy :-
Swelling, pain, or severe reactions after bites/stings.
Drug Allergies:-
Reaction after taking certain medications.