A man's orgasms triggered flu-like symptoms and brain fog due to a rare condition called post-orgasmic illness syndrome .

Persistent genital itching could be a lesser-known sign of Type 2 diabetes due to high blood glucose levels, which encourage yeast growth. Diabetes symptoms also include frequent urination, excessive ...

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.

Medically reviewed by Laura YoungVaginal dryness occurs due to a lack of vaginal lubrication (wetness). It can cause symptoms ...

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema ...