Pilonidal Cyst

A pilonidal cyst is a cavity that forms in the skin near the crease of the buttocks, in the lower back, and that usually contains hair and skin debris. It can become inflamed or infected.

Common symptoms: A painful lump in the tailbone area, redness, swelling, and, when it becomes infected, drainage of fluid or pus with discomfort when sitting.

Common causes: It is associated with hair growing inward into the skin, friction, and prolonged pressure on the area.

Which specialist treats it? The proctologist and the general surgeon are the ones who evaluate and manage this condition, depending on how it progresses. If a painful lump appears in that region or you notice signs of infection, it is advisable to have a professional check it to determine the best course of action.