Crohn’s disease can cause anal fistulas, which are tunnels that go from your anus to the surface of the skin around your anus ...

Fistulas usually develop when anal glands become infected. Your body creates the fistula as a way to drain pus from the infection. Pus-filled anal abscesses that result from infected anal glands ...

Perianal abscesses and fistulas are common conditions in pediatric patients that can cause significant discomfort and complications. An abscess is a collection of pus that forms due to infection ...

Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become swollen and inflamed. Fluid buildup in the sinuses can allow ...

Infected eczema occurs when a virus or bacteria gets into an open wound or cracked skin at the site of a rash. These infections worsen existing symptoms. It is important for a doctor to treat ...

A tooth infection, or a tooth abscess, is a collection of pus and bacteria that forms inside the tooth or gum. To reduce the risk of complications, a person should seek treatment for a tooth ...

Hysterectomy is associated with a significantly increased risk of pelvic organ prolapse, urinary incontinence and pelvic organ fistula disease. The effects of hysterectomy on bowel function and ...

Is your toothache more than just an inconvenience? Learn about the signs that may indicate the need for an advanced root ...

If untreated, sepsis can progress quickly, leading to organ failure, severe tissue damage or even death. It’s considered a ...

An untreated yeast infection that persists for too long, can lead to complications that require medical attention. These include painful sores, infertility, or even a potentially deadly bloodstream ...

An infected urachal cyst can also lead to what's known as an enteric fistula, in which an abnormal connection forms between the cyst and nearby organs or structures. This complication is rare but life ...