Laxatives are a type of medicine that can help you to empty your bowels if you are having trouble going to the toilet. They can be used to ease constipation, and they are available over the counter (OTC) without a prescription, from pharmacies and supermarkets.
There are several types of laxative, and each type works in a different way. The four main types of laxative are listed below.
- Bulk-forming laxatives. These are also known as fibre supplements, exmp, Fybogel and Celevac.
- Stimulant laxatives - such as Senokot and Normax.
- Osmotic laxatives - such as Movicol and Microlette.
- Stool softener laxatives - such as Docusol and Dulcoease.
Why does constipation occur?
Constipation is a very common condition that affects most people a number of times throughout their lives.
In most cases, constipation is caused by not eating enough fibre, or not drinking enough water. Your body needs fibre, found in foods such as fruit, vegetables, and cereals, to add bulk to your stools (faeces), which helps you go to the toilet regularly. Water is also needed in order to keep your faeces soft and easy to pass.
Other possible causes of constipation include pregnancy, and certain medicines, or medical conditions.
Bowels
The bowels are the part of the digestive system between the stomach and the anus that digests and absorbs food and liquid.
Constipation
Constipation is when you pass stools less often than usual, or when you are having difficulty going to the toilet because your stools are hard and small.
Stools
Stool (also known as faeces) is the solid waste matter that is passed from the body as a bowel movement.
Last updated: 04 October 2011
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