Toenail discoloration can be more than just a cosmetic issue; it can be an indicator of underlying foot health problems. Changes in the color, texture, and thickness of your toenails can reveal a lot ...

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Why you shouldn't ignore discolored nails, bad breath and more NBC News medical contributor Dr. Natalie Azar visits TODAY to reveal five health symptoms that could indicate common issues that could ...

Even celebrities aren't immune from foot-related issues such as the dreaded thickened toenail. Actor Danny DeVito, former basketball player Shaquille O'Neal and Guardians of the Galaxy star Chris ...

Well-maintained, delicately pink fingernails look elegant–yet for many, they remain an unfulfilled wish. Often, nail polish or cigarette smoke causes unsightly discolorations, usually in a yellowish ...

Ever wonder why little white spots or indentations always seem to show up on your nails? The answer to all of your problems may be at the tip of your finger. Intern You’ve probably heard the ...

NBC News medical contributor Dr. Natalie Azar visits TODAY to reveal five health symptoms that could indicate common issues that could lead to larger problems if you don’t check with your doctors.

Nail problems, particularly nail fungus, are not just a cosmetic issue; they can significantly impact an individual’s health and self-esteem. For many, the discomfort and embarrassment associated with ...

Chemotherapy can cause several side effects, as it damages healthy cells, which can lead to weak and discolored nails. Tea tree oil could help reduce these side effects in people undergoing ...

Dry skin, parched strands—as most of us in our 50s already know, menopause can cause us to dry out from head to toe—including to the very tips of our fingernails. “During menopause, changes in nail ...