However, in some cases, changes in your nails could be a sign of an underlying health issue. For example, white or pale nails could signal anemia, liver disease, heart failure or malnutrition.

Your nails can reveal a lot about your overall health. While we often focus on ... When your nails turn blue or purple, it is a clear sign that your body is not receiving enough oxygen.

I've recovered now, which is lucky since nails can tell doctors a lot about the health of a patient ... you may also have ...