A member asked:

What causes the opposite of clubbing? my thumbs are curved from cuticle to tip, with a large schamroth's window and less-than-normal lovibond angle.

A doctor has provided 1 answer

Normal variation.: There is no malady related to this and probably no literature to describe your finding.

Answered 5/5/2015

2.9k views

Thank

Related Questions

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more