Fingernail health can be reflective of a person's overall health. Nails should be hard, uniform in color, and without any chips or breaks. Fingernail changes may be from a vitamin deficiency, injury, ...

Your nails can reveal health secrets. Changes in color, shape, or growth might signal serious issues. Conditions like lung ...

Finger clubbing, a change in nail shape and fingertip swelling, can be an early indicator of lung cancer, though it often ...