A pilonidal sinus is a small tunnel that develops at the top of the crease in the buttocks. Trapped hair around the buttocks crease can lead to an abscess, and a pilonidal sinus may develop as a ...

A spinal abscess may cause local or radiating back pain, fever, and neurological symptoms. Early diagnosis and treatment are vital for improving a person’s outlook. A spinal cord abscess involves a ...

Cellulitis and skin abscesses are both due to bacterial infections. They may develop separately or together, and they need different treatments. Your skin is home to about 1,000 different species of ...