Cold weather can sometimes trigger painful swelling of the fingers and toes, known as chilblains or perniosis. Learn what causes it, who is affected, and simple ways to prevent it.

If you have psoriatic arthritis (PsA), you’re no stranger to joint pain, swelling, and stiffness. The disease affects everyone a little differently, but foot problems are especially common. With PsA, ...

Medically reviewed by Danielle McNeil, D.P.M 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 ...