Nail changes can reveal hidden health issues long before other symptoms appear. Here's what to watch for and why it matters.

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 ...

She immediately told her customer that the dark line was likely a symptom of melanoma. Subungual melanoma (aka nail melanoma) ...

She described the look you’re going for: “Healthy fingernails should be smooth and free of pits and grooves, and they should be a consistent color in their natural state.” If you’re ...