For many years, vitamin D deficiency has been associated with long winters and places where families spend months without sunshine. So, how is it that children growing up in sunny places like Nairobi ...

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

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

It can be a real pain in the neck. Rheumatoid arthritis, or RA, is an autoimmune disease in which the body mistakenly attacks ...

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

For years, I'd had gel manicures without a second thought. I treated them as the safest of beauty indulgences—glossy, indestructible, always reliable—and I never imagined they could pose a risk to ...

Clubbed nails have a distinctive curvature and softness. This nail change can be harmless, but it may be a sign of lung or heart disease. Seeking medical care if your nails change shape or become ...

Although many people bite their nails occasionally, repeated and compulsive nail-biting can cause long-lasting harm.