You can gain between 1 to 5 pounds from constipation.

Constipation causes weight gain because of the buildup of stool, undigested food, and fluids in your colon. This temporary increase isn't fat gain, but rather the weight of waste material. Relieving constipation will return your weight to normal. The amount varies based on individual factors.

What Causes Constipation?

  • Low Fiber Intake: Not enough fiber in your diet.
  • Dehydration: Not drinking enough water.
  • Lack of Physical Activity: A sedentary lifestyle.
  • Medications: Some medications can cause constipation.
  • Dietary Changes: Sudden changes to your diet.

How Long Does Weight from Constipation Last?

The weight gained from constipation typically resolves within 1 to 3 days after successful bowel movements. The duration depends on the severity of the constipation and how quickly your body eliminates the accumulated waste.

Relieving Constipation: Methods Compared

Method Cost (Approximate) Duration to Effect
Increased Fiber Intake Low (Cost of fiber-rich foods) 1-3 days
Hydration (Water) Very Low (Free) 12-24 hours
Over-the-Counter Laxatives Low to Moderate ($5 - $20) 6-12 hours

Preventing Constipation

  1. Eat a diet rich in fiber (fruits, vegetables, whole grains).
  2. Drink plenty of water throughout the day.
  3. Engage in regular physical activity.
  4. Don't ignore the urge to have a bowel movement.
  5. Manage stress levels.

If constipation is chronic or severe, consult a healthcare professional to rule out underlying medical conditions.