Your nails might seem like a purely cosmetic detail, but doctors often see them as tiny windows into your overall health.

To find out if yellow nails are due to a deficiency, you'll need a blood test to check nutrient levels. Once a deficiency is ...

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 ...

Your fingernails might seem like simple protective coverings for your fingertips, but they’re actually sophisticated diagnostic tools that can reveal crucial information about your protein intake.

Those seemingly innocent changes in your nails might be telling you something important about what’s happening deep inside your body. While most of us only pay attention to our nails when it’s time ...

Medical professionals suggest that a simple 'finger test' could help identify lung cancer in its early stages, potentially ...

High cholesterol can lead to subtle changes in your nails, some of which may go unnoticed for a considerable period. However, ...

Toxic chemicals in some nail products can be hazardous to the skin and nails, causing allergic contact dermatitis, ...

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 ...

Contrary to popular belief, nail health includes more than just the hard nail plate. It also includes the skin around the nail. One part of this skin is called the proximal nail fold, which is located ...

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