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 ...

Add Yahoo as a preferred source to see more of our stories on Google. While some aspects of our health are more visible than others, many become evident through symptoms that we can see from the ...

This autoimmune disease may impact your skin as well as your nails and hair. Learn what to look for to treat lupus more effectively.

Seborrheic dermatitis is an inflammatory condition leading to scaly skin rashes. It can appear on many areas of the body, including the chest. While it can affect people of any age, it is most common ...

Baby skin is a wonder—soft and silky to the touch. It's one of the many reasons newborns are so adorable and huggable. But it's not uncommon for babies to develop rashes, especially on their necks.