Skip to content
My WebMD Sign In, Sign Up

Bulimia: Overuse of Laxatives

Font Size

Topic Overview

People who have bulimia nervosa often overuse laxatives to get rid of food eaten during a binge eating episode. Laxatives speed up the passage of stool through the body by irritating the lining of the intestines.

Laxatives do not reduce the number of calories the body absorbs from food. But laxatives may cause a person to lose weight because they increase the amount of water eliminated through the intestines. Overusing laxatives can cause a person to lose too much water and certain body chemicals, such as potassium and sodium, that are needed for keeping the muscles and heart healthy.

Symptoms of laxative overuse include:

  • Constant or repeated bouts of diarrhea.
  • Belly pain and swelling.
  • Swelling of the ankles or hands.
  • Weakness or extreme fatigue.
  • Kidney problems.
1

WebMD Medical Reference from Healthwise

Last Updated: August 25, 2011
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
Next Article:

Bulimia: Overuse of Laxatives Topics

Hot Topics

WebMD Video: Now Playing

Click here to wach video: Dirty Truth About Hand Washing

Which sex is the worst about washing up? Why is it so important? We’ve got the dirty truth on how and when to wash your hands.

Click here to watch video: Dirty Truth About Hand Washing

Popular Slideshows & Tools on WebMD

hands on abdomen
Can you catch one?
Woman sitting in front of UV lights
Is yours working?
woman using breath spray
What's causing yours?
womans hand on abdomen
Are you ready for baby?
MS Overview
Recognizing symptoms.
bowl of yogurt with heart shape
Eat for a healthy heart.
woman doing pushups
To help you get fit.
Colored x-ray of tooth decay
Know what to look for.
Woman sitting with child
Do you know the symptoms?
mosquito
Stings, bites, burns, and more.
Allentown, PA
Are you living in one?
Thyroid exam
See how much you know.

Women's Health Newsletter

Find out what women really need.