1. Home
  2. Health
  3. Surgery

Hernia Defined

By Jennifer Heisler, RN, About.com

Updated: January 03, 2009

About.com Health's Disease and Condition content is reviewed by the Medical Review Board

Umbilical Hernia Image

Umbilical Hernia Image

Image: © ADAM
Definition: A hernia happens when a weakened area of muscle, such as the abdominal muscles, allows tissue or an organ to bulge through. This commonly happens in the abdomen, where the weakness allows part of the intestine to bulge through. This can usually be seen as a bulge under the skin.

All About Hernias

Pronunciation: her-knee-uh
Also Known As: hiatal hernias, inguinal hernias, incisional hernias, femoral hernias, umbilical hernias, diaphragmatic hernias, epigastric hernias,
Common Misspellings: hernea, herneya, hrnia, hernya, herneeya,
Examples: The baby had an umbilical hernia, it was more noticeable when the baby cried or strained to have a bowel movement.
Explore Surgery
About.com Special Features

Learn how you can reduce your your numbers with these nutrition and exercise tips. More >

Keep yourself, and your family, happy and healthy this fall with these tips. More >

We comply with the HONcode standard for trustworthy health information: verify here.
  1. Home
  2. Health
  3. Surgery
  4. Glossary
  5. Hernia Definition - What is a Hernia - What Are Hernias

©2009 About.com, a part of The New York Times Company.

All rights reserved.