Treatment options for pilonidal sinus.

Pilonidal sinus disease often presents as a chronic problem in otherwise healthy hirsute men. A range of conservative techniques to surgical flaps have been employed to treat this condition. We review the literature on management of pilonidal sinus disease, including conservative and surgical techniques as well as novel laser therapy. Given current evidence, off-midline repair is now considered the standard of care; however, no statistically significant difference has been noted between primary versus secondary closure or between the Karydakis flap and Limberg flap. Treatment should be tailored to the individual, taking into account recurrent disease, recovery time, and the surgeon's comfort with the procedure.