Laxatives are medications used to relieve constipation, but a few people turn to them as a quick solution for weight loss. The idea behind using laxatives for weight loss is that they cause the body to pass stool more quickly, supposedly limiting the absorption of calories. However, using laxatives as a weight-loss method can be dangerous and ineffective in the long term.

Dive into this article to learn how laxatives work, their potential risks, and why they are not a safe or effective method for weight loss.

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How Laxatives Work?

Laxatives work by triggering the intestines to move stool through the digestive system faster. There are various types of laxatives, including:

Stimulant Laxatives: These trigger the intestines to contract, pushing stool through faster.

Osmotic Laxatives: These work by drawing water into the intestines, thereby softening the stool and making the bowel easier to pass.

Bulk-forming Laxatives: These increase the size of the stool, which triggers the intestines to move.

Lubricant Laxatives: They coat the stool and the lining of the intestines, making it easier for the stool to pass through.

Stool Softeners: These moisten the stool by pulling water into it, making it easier to expel.

Also Read: Bothered With Constipation? 5 Best Laxative Supplements To Ease Your Bowel

When used correctly, these medications can help with constipation. However, when abused for weight loss, they don’t work the way people expect. Laxatives mainly work on the large intestine; however, the major part of the calorie absorption occurs earlier in the digestion process, in the small intestine. By the time food reaches the large intestine, most of the calories have already been absorbed, so using laxatives to lose weight is ineffective.

What Are the Risks of Using Laxatives for Weight Loss?

While laxatives might result in a temporary loss of water weight, they do not lead to fat loss, which is the goal of most weight-loss efforts. Improper use of laxatives can have serious health impacts, including:

Dehydration:

 Laxatives cause the body to deplete water rapidly, leading to dehydration, which can cause fatigue, dizziness, and fainting.

Electrolyte Imbalance:

 Losing too much water through laxative use can disrupt the balance of fluids and electrolytes like sodium, potassium, and magnesium, leading to muscle cramps, irregular heartbeats, and even more serious heart problems.

Dependency:

Over time, the body can become dependent on laxatives, making it difficult for the digestive system to function normally without them.

Digestive Problems:

Long-term laxative abuse can damage the intestines and cause chronic digestive issues, such as bloating, abdominal pain, and persistent constipation.

Kidney and Liver Damage:

Continuous strain on the body from dehydration and electrolyte imbalances can cause damage to vital organs like the kidneys and liver.

Dos and Don’ts of Laxative Use

Do’s:

Laxatives are designed to relieve constipation, not to help with weight loss. Always follow the recommended dosage and instructions.

If you’re using laxatives for constipation, make sure to drink plenty of water to avoid dehydration.

Before using laxatives, especially if you plan to use them regularly, speak with a doctor or pharmacist to ensure they are safe for you.

If constipation is a regular issue, focus on a fibre-rich diet, drinking plenty of water, and regular exercise to maintain healthy digestion.

Also Read: 7 Best Drinks That Will Help You To Have Fast Bowel Movements And Fight Constipation

Don’ts:

They won’t help you lose body fat and can lead to serious health risks.

Using more than the prescribed amount won’t lead to better results and can cause harm.

Prolonged use can lead to dependency and long-term digestive issues.

If you experience symptoms like severe abdominal pain, persistent diarrhea, or weakness, stop using laxatives and seek medical attention.

Simple And Effective Tips for Healthy Weight Loss

Instead of turning to laxatives for weight loss, focus on healthier, sustainable methods:

Having a wholesome and varied diet rich in fruits, vegetables, whole grains, and lean proteins will help manage weight in the long run.

Getting regular physical activity is one of the most effective ways to lose body fat and maintain a healthy weight.

Practice mindful eating behaviour and controlling portion sizes can help regulate calorie intake.

Drinking water helps with digestion and can prevent overeating by promoting a feeling of fullness.

If you struggle with weight loss, consider consulting a dietitian or nutritionist to create a personalised diet plan that fits your lifestyle and health goals.

Conclusion

While laxatives might seem like a quick fix for weight loss, they don’t lead to fat loss and can cause serious health issues when misused. For long-term weight management, focus on healthier habits such as a balanced diet, regular exercise, and staying hydrated. Always consult a healthcare provider before using laxatives or any other medication, especially if you have weight concerns. It is always best to prioritize safe and sustainable weight-loss methods to achieve your fitness goals without compromising your health.

(This article is reviewed by Kalyani Krishna, Chief Content Editor)

Author Profile:

M Sowmya Binu:

With over 15 years of expertise and a Postgraduate degree in Nutrition, M Sowmya Binu is a seasoned professional in the field of nutrition. Specializing in tailoring personalized diet plans, she underscores the significance of a balanced approach to health, emphasizing the integration of medication with dietary intake for holistic wellness. Passionate about equipping individuals with knowledge to make informed decisions, Sowmya adeptly develops insightful content encompassing a wide array of topics including food, nutrition, supplements, and overall health.

References:

Diet Pill and Laxative Use for Weight Control and Subsequent Incident Eating Disorder in US Young Women: 2001–2016

Jordan A. Levinson, BA, corresponding author Vishnudas Sarda, MBBS, MPH, Kendrin Sonneville, RD, ScD, Jerel P. Calzo, PhD, MPH, Suman Ambwani, PhD, and S. Bryn Austin, ScD

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6893330/