But there’s one side effect that’s well established but little known and still puzzling to doctors: the “keto rash” or prurigo pigmentosa. This rash fits the man’s case perfectly—red, raised, itchy ...

LONDON, Jan 24: A 20-year-old man in Taiwan developed a red, itchy rash across his chest and shoulders after starting a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Picture this: You’re going about your day, when all of a sudden you spot a red, splotchy rash on your ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Spotting new bumps on your body can ...

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window "Medical ...

When a blotchy red rash pops up on your skin, it's not easy to know exactly what the cause is. With thousands of skin diseases to choose from, deciphering your skin can be a challenge. But with skin ...

Most people with lupus have it affect the skin. The types of rashes can be divided into two large groups. First, when lupus affects the skin with problems only seen in lupus, it’s called cutaneous ...

Fifth disease spreads through respiratory droplets and most commonly affects children. You may develop flu-like symptoms, a ...