Can Taking Laxatives Make You Lose Weight?
Contents
Can Taking Laxatives Make You Lose Weight?
No, not in any real sense. Laxatives treat constipation by softening stool or making the bowel move. They do not burn fat or stop your body from absorbing calories.
The NHS states plainly that the laxative bisacodyl does not help with weight loss and does not reduce the calories your body takes in.
Here is a point to be noted that you lose water weight, not fat. So as you start drinking water and other liquids, your weight increases gradually.
Doctors do not recommend laxatives for weight loss because they do not work for it and misuse can be dangerous.
Most calories are absorbed in the small intestine, before food reaches the large bowel where laxatives act. Passing more stool does not mean losing fat.
There are no studies showing that laxatives lead to lasting weight loss.
Do Laxatives Help You Lose Weight?
Only on the scale, and only briefly. You lose water and stool, not fat. Using laxatives this way is both ineffective and risky.
Are Laxatives Medication Processes Dangerous for Weight Loss?
Yes, misusing laxatives for weight loss can be dangerous. Frequent use can cause dehydration, electrolyte imbalances and dependence, and can damage the bowel over time. Severe dehydration and electrolyte loss can also harm the kidneys.
Laxatives do not burn fat. The weight that comes off is water, and it returns when you drink again.
Side Effects Associated with Laxative Abuse
Laxatives are meant for occasional, short-term use. If you need them regularly, do so only under a doctor’s supervision. Here are side effects linked to laxative misuse.
1. Addiction to Laxatives
With long-term overuse of laxatives, people can come to rely on them to have a bowel movement. The dependence can be both physical and psychological.
2. Constipation
Laxatives treat constipation, but long-term overuse of stimulant laxatives can make the bowel more sluggish. Stopping suddenly after long misuse may bring on constipation and bloating for a while.
3. Combination of Constipation, Gas, and Diarrhea
Overuse can cause cramps, gas, bloating and diarrhea. Some people then take more laxatives to relieve these symptoms, which sets up a cycle.
4. Dehydration
Diarrhea from laxative misuse pulls water out of your body. The NHS lists dehydration as a serious risk, with symptoms such as headache, light-headedness and darker-than-normal urine.
Other signs include thirst, dry mouth, peeing less, weakness and tiredness. Severe dehydration needs urgent medical care.
5. Electrolyte Abnormalities
Diarrhea also drains electrolytes such as potassium, sodium and magnesium. According to the NHS, low potassium can cause muscle weakness, tiredness and heart rhythm problems. Severe imbalances can be life-threatening.
6. Long-term Medical Consequences
Long-term misuse can leave the bowel dependent on laxatives to move stool. This can take time to reverse after stopping.
7. Infections
Ongoing diarrhea can disrupt the normal balance of gut bacteria and irritate the bowel. If you have bloody stools, fever or severe belly pain, see a doctor.
8. Impaired Intestinal Function
Long-term stimulant laxative misuse has been linked to a sluggish bowel, sometimes called a "lazy" or "cathartic" colon, where the colon moves stool less well on its own.
Bloating, cramps and long gaps between bowel movements can follow. Recovery is usually possible, but it can be slow and works best with medical support.
Can Taking Laxatives Every day Make Me Lose Weight Faster?
Cropped shot of an unrecognizable teenage girl drinking medication
Can taking laxatives every day make me lose weight faster? No. Daily laxative use does not cause fat loss, and it raises the risk of dehydration, electrolyte problems and bowel damage.
The NHS advises that over-the-counter laxatives should not be used for more than 7 days without advice from a doctor or pharmacist.
Why are Laxatives Popular to Lose Weight?
The quick drop on the scale after a laxative can look like weight loss, which is why the myth persists. In reality it is temporary water and stool loss.
Laxatives are easy to buy without a prescription, in tablet, liquid and powder forms. Misuse is especially common among teens and young adults, and it can be a sign of an eating disorder.
If you or someone you know is using laxatives to control weight, talk to a doctor. Help is available, and eating disorders are treatable.
Sources
- Common questions about bisacodyl, NHS
- Laxatives, NHS
