Pus is a thick yellowish, whitish, or greenish fluid made up of dead white blood cells, dead tissues, and dead bacteria or fungi. Also called liquor puris or purulent exudate, it is produced as part ...

A pyogenic liver abscess is a pus-filled sac in the liver that occurs due to infection or injury. Treatment involves antibiotics to address the infection. Drainage may also be necessary to help ...

DEAR DR. ROACH: I watch a lot of skin-care videos by dermatologists. Sometimes they will have a patient who has a very infected and inflamed blackhead, boil or cyst, etc. It seems like the main ...

Abdominal abscesses can be life threatening without prompt medical attention. Early diagnosis and treatment are essential in preventing serious complications. An abdominal abscess is a collection of ...

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 ...

Dear Dr. Roach: I watch a lot of skin-care videos by dermatologists. Sometimes they will have a patient who has a very infected and inflamed blackhead, boil or cyst, etc. It seems like the main ...