Pyoderma Gangrenosum

Definition

A skin ulcer is an open sore in the skin. Pyoderma gangrenosum is an uncommon form of skin ulcers. It usually occurs on the lower legs, but can occur anywhere on the skin.
Side View of Skin Ulcer
Skin Ulcer small
Copyright © Nucleus Medical Media, Inc.

Causes

Pyoderma gangrenosum is thought to be caused by a problem with the immune system. The immune system finds and attacks foreign items in the body like viruses. Sometimes the immune system attacks the body's own tissue. In this case, the immune system attacks an area of the skin.

Risk Factors

Pyoderma gangrenosum is more likely to occur in people who have other underlying medical conditions, such as:

Symptoms

The main symptom of pyoderma gangrenosum is a painful skin ulcer. These ulcers may begin as small-irritated bumps from an injury. However, the ulcer can grow up to 7.9 in (inches) (20 cm [centimeters]). The ulcers often have purple edges that appear worn away.

leave comments
0
Did you like this? Share with your family and friends.
Related Topics:
Current Research From Top Journals


Parent-Adolescent Communication May Result In Safer Sex
December 2015

Improving parent-adolescent sexual communication has been noted as one factor that could help to encourage adolescents to practice safer sex behavior. This study found that sexual communication with parents plays a small protective role in safer sex behavior among adolescents.

dot separator
previous editions

Celiac Disease May Increase the Risk of Bone Fractures
November 2015

Music May Improve Sleep Quality in Adults with Insomnia
October 2015

CPAP May Help Older Adults with Obstructive Sleep Apnea
September 2015

dashed separator

Advertisement

Our Free Newsletter
click here to see all of our uplifting newsletters »

 

Advertisement

Advertisement

DiggDeliciousNewsvineRedditStumbleTechnoratiFacebook