Why Does Pilonidal Sinus Keep Coming Back? Causes, Risk Factors, and Treatment Options
Why Does Pilonidal Sinus Keep Coming Back? Have you undergone treatment for a pilonidal sinus, only to notice pain, swelling, or pus discharge returning after a few months? If so, you may be dealing with a recurrent pilonidal sinus. A pilonidal sinus is a small tunnel or opening that usually develops in the skin near…










