Medically reviewed by William Truswell, MD Most nail changes aren't a sign of serious illness—they're often caused by aging, ...

Medically reviewed by Sarah Richards, DPM Key Takeaways A toe infection can cause symptoms like pain, swelling, and pus ...

When Maria Delgado noticed a dark streak under her big toenail, she assumed it was from dropping her gym bag on her foot. Six months later, that seemingly innocent mark led to a diagnosis that saved ...

Toenail problems extend beyond mere cosmetic nuisances, often acting as potential indicators of broader health concerns or stemming from a variety of factors. Among these concerns, the occasional ...

You may experience pain, discomfort, and infection with a curled toenail. Ingrown toenails are common and often affect your big toe. Emergency care may be needed if you notice red streaks on your ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Does your small toe hide beneath its next-door neighbor? Although there isn't scientific evidence that this condition, known as "Irish pinky toe," is more common in Ireland, it's a popular idea that ...

Ingrown toenails in babies and children are painful and common. The corner of a toenail, usually the great toe, gets stuck in the cuticle of the nail bed. Your baby may be fussy or your child will ...