In fungal infections, invasive fungi grow in or on your body. Many types of fungi occur naturally in your body in small amounts. Some infections occur when these fungi grow out of control while other ...

There are several possible reasons why skin grows under the fingernail. You can pinpoint the cause by considering other symptoms and general nail care habits. The hyponychium is the skin just under ...

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 ...

Home remedies for paronychia, or an infected nail, include soaking in warm water and applying lemon and salt. In some cases, medical treatment may be necessary. Paronychia is a bacterial or fungal ...

Onychorrhexis is a condition that affects your nails, causing them to develop ridges and splitting. These ridges often look like thin grooves running vertically along the length of your nail. Your ...

You may have white spots on your nails if you have a fungal infection or a mineral deficiency. Getting manicures also cause white spots, since electric files can damage the surface of your nail. White ...

Thick, yellow, and brittle toenails are often caused by fungal infections like onychomycosis, which thrives in moist environments and on keratin. Risk factors include diabetes, poor circulation, and ...