3 doctors weighed in:

In the last couple of months I have developed a ridge in one fingernail. I have no other ridges, and have not injured any nail. Could it be vitamins?

3 doctors weighed in
Dr. Luis Villaplana
Internal Medicine
2 doctors agree

In brief: Should not

Nail ridging due to thyroid or other problems shouldn't be limited to one nail.
Show it to your doctor during your next check up though.

In brief: Should not

Nail ridging due to thyroid or other problems shouldn't be limited to one nail.
Show it to your doctor during your next check up though.
Dr. Luis Villaplana
Dr. Luis Villaplana
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