Nail fungus — known by the scientific name of onychomycosis — is a fungal infection of the nail. It can occur on the toenail or fingernail but is most common on the toes. It causes whitening and ...

Dear Doctors: Right after I got a manicure, the skin around two of my fingernails got red and really swollen. My roommate says it can happen when the manicurist cuts your cuticles. Is that true? You ...

Fingernail fungus can take time to clear up, and it may be several months before the affected nail grows back. Medical treatments are the only known methods to effectively treat nail fungus. If you’ve ...

Peeling nails can result from trauma, harsh nail removers, or excessive exposure to moisture and chemicals. To treat peeling ...

Nail fungus and nail psoriasis are two conditions that affect the nails. They have similar symptoms, and you can have both fungus and psoriasis at the same time, but they are different and have ...

As unsightly as it is, the infection is usually manageable — but only with the right treatment. Here’s how to kick it. Credit...Joyce Lee for The New York Times Supported by By Caroline Hopkins Q: It ...

Paronychia is a skin infection that develops around the nail. It occurs when bacteria or fungi get under the skin. Paronychia can result from biting or chewing the nails, but it is more common when ...

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 ...

Health experts have warned that individuals who habitually bite their fingernails are at increased risk of having stomach or gut infections, dental damage, and permanent nail deformities.The ...

Applying oils like vitamin E or coconut oil can help hydrate nails and prevent ridges from forming. Regular cardiovascular ...

Q: Right after I got a manicure, the skin around two of my fingernails got red and really swollen. My roommate says it can happen when the manicurist cuts your cuticles. Is that true? A: The focus on ...