Laxative vs. Purgative: Know the Difference
By Shumaila Saeed || Updated on December 25, 2023
A laxative is a substance that helps to stimulate or ease bowel movements, whereas a purgative is a stronger agent, often causing more intense and rapid bowel evacuation.
Key Differences
Laxatives are generally milder and used to alleviate constipation by softening stools or stimulating bowel movements. Purgatives, on the other hand, are more aggressive and are used for rapid evacuation of the bowels, often for medical preparation or detoxification.
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Nov 14, 2023
Laxatives work by increasing stool bulk or softening the stool, making it easier to pass. Purgatives, in contrast, often induce a forceful bowel movement, which can lead to a rapid clearing of the intestines.
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Nov 14, 2023
The use of laxatives is common for mild constipation and is often considered safe for most people when used as directed. Purgatives are typically used under medical supervision, as they can be harsh on the digestive system.
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Nov 14, 2023
Laxatives can be taken in various forms, including oral and suppository, and their effects can range from gentle to moderate. Purgatives are often used before surgical or diagnostic procedures involving the lower gastrointestinal tract, due to their powerful clearing effect.
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Nov 14, 2023
While laxatives are suitable for occasional use to relieve constipation, prolonged use can lead to dependency. Purgatives, due to their strength, are not intended for regular use and should be used cautiously.
Shumaila Saeed
Nov 14, 2023
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Comparison Chart
Typical Duration of Effect
Gradual, over hours to days
Rapid, often within hours
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Recommended Usage
Safe for occasional use
Typically under medical supervision
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Nov 14, 2023
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Laxative and Purgative Definitions
Laxative
A substance used to soften stools and ease bowel movements.
Fiber supplements can act as a natural laxative.
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Nov 14, 2023
Purgative
A potent remedy used for thorough cleansing of the intestines.
Purgatives are often used in preparation for surgical procedures.
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Nov 14, 2023
Laxative
A medication that increases stool bulk to stimulate the bowels.
Bulk-forming laxatives help in creating larger, softer stools.
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Nov 14, 2023
Purgative
A strong laxative with immediate and powerful effects.
Purgatives are not recommended for regular use due to their intensity.
Shumaila Saeed
Nov 14, 2023
Laxative
A laxative is a medication that encourages a bowel movement.
She took a laxative to relieve her constipation.
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Nov 14, 2023
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Purgative
A purgative is a strong medication that causes rapid bowel evacuation.
Before the colonoscopy, he had to take a purgative.
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Nov 14, 2023
Laxative
A mild agent for treating temporary constipation.
Over-the-counter laxatives are commonly used for mild cases.
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Nov 14, 2023
Purgative
A medication used for rapid and complete bowel movement.
He used a purgative to treat severe constipation.
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Nov 14, 2023
Laxative
A remedy for constipation with a range of formulations.
Laxatives can come in pills, liquids, or even as enemas.
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Nov 14, 2023
Purgative
An agent inducing forceful evacuation, often for medical purposes.
The doctor prescribed a purgative to clear her digestive tract.
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Nov 14, 2023
Purgative
Tending to cleanse or purge, especially causing evacuation of the bowels.
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Oct 19, 2023
Laxative
Having the effect of moving the bowels, or aiding digestion and preventing constipation.
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Oct 19, 2023
Purgative
Something, such as a substance or medicine, that purges; laxative
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Oct 19, 2023
Laxative
Any substance, such as a food or in the form of a medicine which has a laxative effect.
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Oct 19, 2023
Laxative
Having the effect of loosening or opening the intestines, and relieving from constipation; - opposed to astringent.
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Oct 19, 2023
Repeatedly Asked Queries
What are common forms of laxatives?
Common forms include oral tablets, liquids, and suppositories.
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Nov 14, 2023
Can purgatives be used regularly?
Purgatives are not intended for regular use due to their strong effects.
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Nov 14, 2023
Are laxatives safe for regular use?
Laxatives can be safe for occasional use, but regular use may lead to dependency.
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Nov 14, 2023
What is a laxative?
A laxative is a substance used to stimulate or ease bowel movements.
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Nov 14, 2023
How are purgatives typically administered?
Purgatives are usually administered orally in liquid form.
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Do laxatives have side effects?
Yes, side effects can include bloating, gas, and sometimes dehydration.
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Nov 14, 2023
Can laxatives help with weight loss?
Laxatives are not a safe or effective method for weight loss.
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Nov 14, 2023
How fast do purgatives take effect?
Purgatives typically work rapidly, often within hours.
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Nov 14, 2023
What is a purgative?
A purgative is a strong medication that causes rapid and complete bowel evacuation.
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Nov 14, 2023
When should a laxative be used?
Laxatives are used to treat mild to moderate constipation.
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Nov 14, 2023
What is the primary use of a purgative?
Purgatives are primarily used for thorough bowel cleansing, often before medical procedures.
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Nov 14, 2023
What precautions should be taken when using a purgative?
It’s important to stay hydrated and use them under medical guidance.
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Nov 14, 2023
How quickly do laxatives work?
Laxatives can work within a few hours to a few days, depending on the type.
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Nov 14, 2023
Are there different types of laxatives?
Yes, including bulk-forming, stool softeners, and stimulant laxatives.
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Are there natural alternatives to laxatives?
Yes, dietary changes and natural fiber can act as natural laxatives.
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Nov 14, 2023
What are the risks of overusing laxatives?
Overuse can lead to dehydration, electrolyte imbalance, and bowel dependency.
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Nov 14, 2023
Can pregnant women use purgatives?
Purgatives should be used during pregnancy only under medical advice.
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Nov 14, 2023
Are purgatives safe for everyone?
Purgatives should be used under medical supervision as they can be harsh.
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Nov 14, 2023
Can children use laxatives?
Some laxatives are safe for children, but always consult a healthcare provider first.
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Nov 14, 2023
Is it safe to use a purgative for detox?
Purgatives should not be used for detox without medical supervision.
Shumaila Saeed
Nov 14, 2023
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About Author
Written by
Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.