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 ...

Medically reviewed by Brendan Camp, MD Key Takeaways Lyme disease can cause a rash that often looks like a bullseye ...

Medically reviewed by William Truswell, MD There are various causes of armpit rashes, including infections, allergies, or ...

Itchy skin rashes are unsightly and uncomfortable, but you don’t need to put up with them forever. To help you find quick relief, start with this list of the best creams for itchy skin rash. Atopic ...

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 ...

While eczema is a common skin condition, it can manifest in many different ways. And with so much possible variation, it's not always easy to properly identify eczema. Eczema symptoms can be mild — a ...

Scientists have now shown why it may not be a good idea to scratch an itchy rash, even though it feels good. This research used a mouse model of a kind of eczema known as allergic contact dermatitis, ...

With spring approaching, dermatologists are spreading awareness of a lesser-known skin condition associated with sun exposure. Handling certain foods like limes and then going into the sun may cause ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

We usually think of COVID-19 as a viral illness that causes respiratory symptoms, like congestion, sore throat and a cough. But, like a surprising amount of other viruses, the coronavirus can also ...

We usually think of COVID-19 as a viral illness that causes respiratory symptoms, like congestion, sore throat and a cough. But, like a surprising amount of other viruses, the coronavirus can also ...