Psoriatic arthritis happens when your immune system mistakenly attacks healthy cells in your body. (About 1.5 million 2 people in America have psoriatic arthritis.) If you are trying to determine ...

Why Do I Have a Bump on the Top of My Foot? An injury, corns, callouses, cysts, or other health conditions can cause a bump on your foot. They can be painful and make walking difficult, but there are ...

Have you ever kicked off your shoes after a long day and realized your big toe was throbbing? If so, you aren’t alone. Big toe joint pain is a common, but crippling, foot problem. Thankfully, various ...

SARS-CoV-2 is the virus responsible for COVID-19. People may report a wide range of symptoms, which continues to grow as experts learn more about the illness. While viral infections can cause joint ...

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 ...