Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is uncomfortable, but it’s often not serious.

Make your antibiotic medication as effective as possible by getting these answers before you leave the doctor's office or ...

New allergies frequently pop up and their severities can change too – meaning Chloe has to keep track of them with a color-coded spreadsheet.

A sun rash is an immune system reaction to sunlight exposure that causes itchy bumps, raised patches, or blisters on your skin. Here’s why and how to find relief.

Antibiotics are safe, effective and generally well-tolerated. Fatigue felt while taking them is likely the illness itself, ...

Let’s face it, scratching an itch can be extremely pleasant, especially if the itch itself is overly annoying. Anyone who has ...

Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

New research published in the journal Science uncovers how scratching aggravates inflammation and swelling in a mouse model ...

Antibiotics can be used to treat a litany of illnesses, but one thing they can’t combat is a viral infection.

Red meat allergy or Alpha-gal syndrome (AGS), is an emerging medical condition linked to tick bites,, which triggers allergic reactions to carbohydrates called galactose-alpha-1,3-galactose (alpha-gal ...

A MAN was plunged into a psychotic episode after antibiotics for a common infection ... Guidance states that some people might also have an allergic reaction to the medication - especially ...

"While it is not a true allergy, cold urticaria is often referred to in everyday language as an allergic reaction to cold. "It is a rare condition that results in rashes or hives." ...