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Definition
A swollen abdomen is when your belly area is bigger than usual.
See also: Abdominal girth
Alternative Names
Swollen belly; Swelling in the abdomen; Abdominal distention; Distended abdomen
Considerations
Abdominal swelling, or distention, is a common condition, which usually results from over-eating, rather than from a serious illness. Simple weight gain, premenstrual syndrome (PMS), pregnancy, or the unconscious swallowing of air can lead to this problem.
Abdominal distention is often due to gas in the intestines. This may result from eating fibrous foods such as fruits and vegetables. Beans are common sources of intestinal gas. Dairy foods can lead to abdominal swelling if you are lactose intolerant.
Abdominal swelling may also occasionally result from the accumulation of fluid in the abdomen, which can be a sign of serious medical problems. There are usually other symptoms in this case.
Common Causes
- Air swallowing (a nervous habit)
- Irritable bowel syndrome
- Lactose intolerance
- Ovarian cyst
- Overeating
- Partial bowel obstruction
- Uterine fibroids
Home Care
A swollen abdomen that results from eating a heavy meal will go away when the food is digested. Eating in moderation will help prevent swelling.
For a swollen abdomen caused by swallowing air, awareness often leads to self-control. Eat slowly, avoid carbonated beverages, avoid chewing gum or sucking on candies, avoid drinking through a straw, or sipping the surface of a hot beverage.
For swollen abdomen caused by malabsorption, try changing diets and reducing milk consumption. Consult your doctor.
For irritable bowel syndrome, increase dietary fiber, decrease emotional stress, and consult your doctor.
For swollen abdomen resulting from other causes, follow prescribed therapy to treat the underlying cause.
Call your health care provider if
Call your health care provider if:
- The abdominal swelling is getting worse and does not go away
- The swelling occurs with other unexplained symptoms
- Your abdomen is tender to the touch
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Reviewer Info: Linda Vorvick, MD, Family Physician, Seattle Site Coordinator, Lecturer, Pathophysiology, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc. ; ADAM Health Illustrated Encyclopedia, 11/16/2008 |
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