An abscess is an accumulation of pus, usually caused by a bacterial infection. A bacterial infection may lead to an abscess in several ways. For example, using a contaminated needle can introduce ...

An anal abscess is a collection of infected fluid, or pus, around the rectum or anus. Symptoms include pain, inflammation, constipation, and a discharge of pus. Share on Pinterest PER Images/Stocksy ...

A skin abscess is a bump within or below the skin’s surface. It is usually full of pus, painful, and may feel thick and swollen. This is typically caused by a bacterial infection. A skin abscess may ...

A retropharyngeal abscess is a life-threatening collection of pus that forms in the back of the throat. It typically develops when the lymph nodes behind your throat become infected. They may have ...

An abscess is an accumulation of pus inside the body caused by infections. An infection in the breast can lead to a breast abscess, which is a common condition in lactating females. It’s important to ...

A 24-year-old woman presented to the emergency department with a three-day history of worsening sore throat, pain with swallowing and fever. She had been seen by her primary care physician one day ...

A boil, or skin abscess, is a localized infection deep in the skin. A boil generally starts as a reddened, tender area. Over time, the area becomes firm and hard. Eventually, the center of the abscess ...

Fungal keratitis is an infectious corneal disease. Its most common risk factor is trauma with vegetative matter.The usual ...

Almost 90% of all anal abscesses are caused by blocked glands that become infected. The most common type of anal abscess is a perianal abscess, which typically appears as a painful swelling near the ...