Medically reviewed by Sarah Richards, DPM Key Takeaways A bruised toenail is caused by bleeding beneath the nail, which can ...

Onychomycosis is the most common disease of nails, with a prevalence of up to 14% in Western adult populations. Whereas tinea unguium refers strictly to dermatophyte fungal infection of the nail plate ...

Laser treatment may help some people address toenail fungus infection, but more research is needed to assess its effectiveness. It may help stop fungal growth and help the infection clear. Fungal nail ...

How does one diagnose psoriasis of the nails? What is the best treatment? —R.K. Crisssman, MD, Grand Rapids, Mich. Psoriasis of the nails can be clinically recognized by the presence of nail pits, ...

DEAR MAYO CLINIC: Why do your toenails get so thick and discolored as you get older? Is it a fungus and, if so, what can a person do to clear it up? Does soaking your feet in hot water with ginger in ...

An avulsion fracture happens when a tendon or ligament pulls a small fragment of bone from the main bone. These fractures usually occur near joints, such as in the fingers, hips, feet, and ankles.

Ingrown toenails, or onychocryptosis, are a common yet often debilitating foot condition that affects individuals across the globe. Management strategies for this condition range from conservative ...