Pilonidal sinus
Pilonidal disease (hair cyst) – is it possible for the disease to pass by itself?
Pilonidal disease is a chronic skin infection which typically occurs as a cyst in the crease of the buttocks near the tailbone and is characterized by periodic inflammations. Its characteristic feature is the hair growing in the cleft – hence the name, cyst (sinus) or pilonid (from the Latin words pilus – hair and nidus […]