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Q.

Vertical Black line on nails

Vertical Black lines appeared in my right hand index fingernail and right foot thumb nail. I am Asian with brown skin tone.

After cleaning/scrubbing my right arm and elbow hurts. I don't know if they are related.

If someone could advice as what this possibly could be. I would appreciate it.

Thank you

Related Topics: Elbow, Fingernail, Foot, Hand, Nail
 

Answers from Contributors (1)