A member asked:

How can i stop biting the skin off my nails?

A doctor has provided 1 answer
Dr. David Hettinger answered

Specializes in Podiatry

Put something...: On them that tastes terrible, yet is harmless - lemon juice, castor oil, hot pepper juice etc. There is also a application called "thumb" that is made just for this purpose.

Answered 12/9/2013

5.1k views

Thank

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