Tingling in your feet, or that pins and needles feeling, may happen if your feet "fall asleep" after lying on them for too long. Conditions like arthritis and diabetes can cause neuropathy (nerve ...

This condition refers to swollen, discolored toes. Early in the coronavirus pandemic, it was thought that some people who had been infected with the virus that causes COVID-19 developed swollen, ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Research suggests that it may take far fewer than ...