Home enema kits can be purchased at most pharmacies and drugstores.
Enemas are typically used to relieve constipation, cleanse the rectum and colon, and perform diagnostic tests involving the colon and gastrointestinal tract. While they all involve a liquid solution that is introduced into the rectum, the method of administration and the exact substance used varies depending on the reason. The most common types are water, mineral oil, sodium phosphate and barium enemas.
A reusable enema kit.
Home kits can be purchased over-the-counter at most pharmacies and drugstores. Using a home enema with a bulb or pressure bottle filled with warm water widens the rectum, which encourages the colon to contract and expel water and fecal matter. Water, in fact, may be all you need to relieve a little constipation.
Other home kits come with solutions that help relieve more severe constipation. Mineral oil enemas lubricate the rectum and help soften impacted stools, helping them to slide through the colon more easily. Sodium phosphate enemas work by encouraging water into the body into the colon, helping to force compacted fecal matter out of the rectum. These are among the most powerful home remedies for relieving constipation and are also often given before medical procedures and tests performed on the rectum or colon to clear the area for examination. Pre-filled kits are disposable and should not be reused with another solution.
Epsom salt, which can be used to make an enema.
A barium enema is administered by a medical professional to prepare an x-ray image of the large intestine. Single contrast barium enemas involve a barium solution, acting as a contrast agent, which is introduced into the rectum to help the large intestine show up clearly on the X-ray film. A double-contrast barium enema includes the barium solution and also pushes air into the rectum to expand the colon and allow for a better image.
Using an enema too often can damage the rectum and colon and is therefore not advisable.
Using an enema too often can damage the rectum and colon, so they should be saved for occasional use. Some people use other substances, such as coffee, apple cider vinegar, and soapy water, to cleanse the rectum and detoxify the body. Some individuals have reported positive results using these solutions as an alternative form of medicine, but they are not recommended by many healthcare professionals due to the risk of injury to the rectum and anal area.