evaluated rather than trying to diagnose the cause yourself.
Nail Color Changes Shouldn’t Always Be Ignored
Changes in nail color can happen for many harmless reasons, including staining, injury, nail polish, or fungal infections.
However, some persistent color changes can occasionally be associated with underlying medical conditions. The American Academy of Dermatology lists several nail color changes that may warrant evaluation, depending on the overall appearance and the person’s health.
A new dark streak, persistent blue or unusual discoloration, or a significant change affecting one nail should be checked by
