Chilblains, painful itchy swellings, occur when cold air causes blood vessels to constrict and then rapidly dilate upon ...

You can tell if you have a sprained toe (also known as turf toe) because it will be painful around the main joint in your toe. This joint is surrounded and protected by structures such as soft tissue ...

Lisa Arkin saw more swollen, discolored toes during the early months of the pandemic than she had during her entire career. Arkin, a pediatric dermatologist at the University of Wisconsin-Madison, ...

A teenager with a condition known as "COVID toes" has been struggling to walk for nine months because of her swollen, blistered feet. The 13-year-old from Scotland, U.K., identified only as Sofia, has ...