Fournier's Gangrene

Topic Overview

Fournier's gangrene is a serious, life-threatening infection of the male genital area. The infection usually starts in the skin of the genitals (penis or scrotum), the urethra , or the rectal area.

There are several conditions that may lead to this infection. Frequently an injury or burn to the area occurred before the infection. Genital surgery, a sexually transmitted infection (STI) , or a problem with the urethra also may precede this infection. Men with certain conditions are at higher risk for developing Fournier's gangrene. These conditions include:

• Being older than age 50.
• Having diabetes .
• Having a suppressed immune system .

Symptoms include:

• Swelling and redness.
• Tissue that looks deeply bruised but is actually dead (necrotic).
• Drainage of pus with a bad odor.
• Pain.
• Fever.
• Pain with urination.
• Problems passing urine.
• Possible shock .

This infection is a medical emergency. It is treated with antibiotics, and surgery is usually needed to remove dead (necrotic) tissue.