Scalp biopsies lead to a small scar
No matter how carefully scalp biopsies are performed, and no matter how beautifully they are stitched up, they typically lead to a formation of a small scar. The decision to take a biopsy must always be carefully weighed and the physician must always ask the question ‘do I really need this biopsy?’
This article was written by Dr. Jeff Donovan, a Canadian and US board certified dermatologist specializing exclusively in hair loss.