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

You probably don’t spend much time thinking about your fingernails (unless you’re painting them!). But your nails can provide key insights into your health. Take nail ridges for instance, which may ...

Biting your nails? This habit can introduce harmful bacteria like E. coli and Salmonella to your stomach, causing infections, ...

Developing a new and persistent cough, as well as wheezing or coughing up bloody phlegm are all symptoms that could signal problems with your lung health and potentially be early signs of lung cancer.

Achieving strong, healthy nails is possible with proper care, good nutrition, and daily habits. Discover how to strengthen ...

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.

If your nails are brittle, thin and easily breakable, you may be wondering if it’s time to pay a visit to your dermatologist. While changes to the color, texture and shape of your nails aren’t always ...

Thyroid imbalances significantly impact skin, hair, and nail health. Hypothyroidism causes dryness, brittleness, and slow healing, while hyperthyroidi ...

DEAR DR. ROACH: I have a serious problem with my fingernails splitting and coming off at the edges. I have tried biotin and keratin for almost a year without results. I am an 89-year-old man who takes ...