Not to be confused with Beau's lines (which are horizontal grooves), longitudinal grooves are vertical grooves that are caused by trauma to a specific area of nail growth. This could be via a cyst or wart.
Not to be confused with Beau's lines (which are horizontal grooves), longitudinal grooves are vertical grooves that are caused by trauma to a specific area of nail growth. This could be via a cyst or wart.
media brand
The secure and easy all-access connection to your content.
Bookmarked content can then be accessed anytime on all of your logged in devices!
Already a member? Log In