What Are Laxatives?
Laxatives are medications that help relieve constipation by either softening stool or stimulating bowel movements.
Types of Laxatives
1. Bulk-Forming Laxatives
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Examples: Psyllium (Metamucil), methylcellulose
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How they work: Absorb water to form soft, bulky stool
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Best for: Mild constipation, long-term use
2. Osmotic Laxatives
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Examples: Polyethylene glycol, magnesium citrate
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How they work: Draw water into the bowel
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Best for: Occasional constipation
3. Stimulant Laxatives
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Examples: Bisacodyl, senna
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How they work: Trigger intestinal contractions
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Best for: Short-term use only
4. Stool Softeners
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Examples: Docusate sodium
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How they work: Add moisture to stool
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Best for: Prevention of straining
Safety Considerations
When to Use Laxatives
- Occasional constipation
- Following physician advice
- After lifestyle changes haven't helped
When to Avoid Laxatives
- Unexplained abdominal pain
- Suspected bowel obstruction
- Inflammatory bowel conditions
Side Effects
- Bloating
- Cramping
- Gas
- Diarrhea if overused
Warning Signs
Seek medical attention if experiencing:
- Severe abdominal pain
- Blood in stool
- Persistent constipation
Lifestyle Recommendations
- Increase fiber intake
- Stay hydrated
- Exercise regularly
- Maintain regular bathroom habits
When to Contact Your Healthcare Provider
- Constipation lasting >1 week
- Severe symptoms
- Before starting regular laxative use