Xyzal (levocetirizine) and Zyrtec (cetirizine) are over-the-counter (OTC) allergy medications. Learn about their key ...

However, rashes on a baby’s face may result from a cow milk allergy. A dairy allergy rash may be raised, discolored, and itchy. Rashes can appear suddenly or gradually. Additionally, they may ...

Food allergies occur when your body reacts to a food particle as if it were harmful. Even when you’re aware of a food allergy ...

For Hanna Newnham, 27, her one time McDonald's favourites are now completely off limits as is exercising outdoors during the ...

A 27-year-old woman developed a rare cold allergy after Covid-19 and had her first anaphylaxis attack after a McDonald’s McFlurry. Hanna Newnham, from Brighton, first noticed symptoms of cold ...

Unlike allergic hives, chronic spontaneous urticaria (CSU) stems from immune system dysregulation and can persist for months or years, requiring ongoing management. Patients should understand that ...

Patients with chronic spontaneous urticaria that was not controlled with H1 antihistamines experienced improvements in itch ...

One of the most common causes of hives or a rash is an allergic reaction. The skin can react to various allergens, including foods, medications and environmental factors. Hives may not always look ...

CINCINNATI (WKRC) — As temperatures drop, some individuals may experience an unusual allergic reaction to the cold, known as cold-induced urticaria. Dr. Sandra Hong from the Cleveland Clinic ...

Discover expert methods to identify, treat and prevent various types of skin rashes, from allergic reactions to chronic conditions like eczema and psoriasis.