A pelvic area ingrown hair cyst, medically termed a pilonidal cyst, is a fluid-filled sac that develops in the natal cleft, the crease between the buttocks. It forms when an ingrown hair punctures the skin and curves inward. Pilonidal cysts are prevalent among individuals with excessive body hair, particularly in areas where friction and moisture are prominent.
These cysts can cause considerable discomfort, infection, and potential scarring. Historically, surgical excision was the primary treatment method. However, minimally invasive techniques, such as laser ablation and radiofrequency ablation, have emerged as effective alternatives.





