An allergy is an overreaction of the immune system to a usually harmless substance known as an allergen. Allergies are a common condition and can develop at any age.
Common allergens include pollen, dust mites, animal dander, food, and insect stings.
Allergies can be seasonal or year-round, depending on the allergen.
Allergic reactions can range from mild to severe and, in some cases, can be life-threatening.
Allergies can be diagnosed through skin tests or blood tests.
The most effective way to manage allergies is to avoid exposure to allergens.
Over-the-counter and prescription medications can also help relieve allergy symptoms.
Allergies can sometimes develop into more serious conditions, such as asthma or anaphylaxis.
Allergies can run in families and are more common in people with a family history of allergies.
Some people with allergies may also have other health conditions, such as eczema or hay fever.
With the proper treatment and management, most people with allergies can lead a healthy life.
