Medically reviewed by Daniel More, MD You can be allergic to water. However, it is an extremely rare condition. Aquagenic ...

The affected medicines include cetirizine, which is popularly sold under the brand name Zyrtec, and levocetirizine, sold as ...

Discover commonly overlooked causes of allergic reactions and rashes, from hidden household allergens to unexpected food ...

Distinctive whistling sounds during breathing and wheezing may signal serious allergic reactions that require prompt medical ...

Allergic skin diseases, such as atopic dermatitis and chronic spontaneous urticaria, are among the most prevalent and ...

Tattoos can cause a spectrum of reactions, from swelling at the injection site to an effect that can spread over the body.

Eating certain fruits and vegetables during peak pollen season could mean a strange reaction for some allergy sufferers.

The intranasal Schirmer test (INSCH) may help detect allergic rhinitis during a nasal provocation test. Among patients with allergic rhinitis, the INSCH revealed significantly increased nasal ...

A teen was prescribed Minocycline for acne, but over six weeks, her body began to shut down. After eventually coding for 30 ...

Symptoms of pineapple allergies include skin rashes, itching of a person’s mouth or lips, and tongue swelling. A person with a pineapple allergy may also be allergic to other fruits, such as kiwi.