Are bidets bad for your colon?

Author: Devan Gerlach  |  Last update: Thursday, February 26, 2026

Because of the importance of bathroom hygiene and proper cleaning of soiled areas after bowel movement, the demand for bidets has increased. However, inappropriate use of bidets can damage the colonic mucosa. Here, we report a case of rectal mucosal damage due to inappropriate bowel cleansing habits using a bidet.

Is there a downside to using a bidet?

However, excessive bidet use potentially causes anal pruritus and anal incontinence (AI). Physicians are advised to instruct patients with anal pruritus to avoid excessive cleaning of the anus and those with AI to discontinue bidet use.

Can bidet cause colon problems?

Cleaning the anus after defecation using an EBT contributes to hand hygiene and local comfort; however, inappropriate EBT use can cause colonic and anal damage. Here, we report a case of a patient with severe rectal inflammation and ulceration caused by excessive bidet use.

What do doctors say about bidets?

It's important to follow usage instructions, though, particularly with jet stream pressure and water temperature. “But if it's working properly and you clean and sanitize it regularly, a bidet is a good alternative option for many people,” says Dr. Lee.

What are the side effects of a bidet?

It can hurt and may lead to issues like anal fissures or even incontinence if used improperly or for prolonged periods. Studies have linked excessive pressure to these problems. For safe and effective use, opt for a steady, moderate stream instead of a strong jet.

Bidets! Everything you need to know.

Can a bidet cause plumbing problems?

The toilet seat bidet nozzle mounted below the rim is dangerous because it could cause backflow into the home's drinking water. For example, if a toilet would clog and the waste water rise up in the bowl submerging the nozzle while the toilet is in the filing cycle, there could be an actual backflow occurrence.

Does a bidet stimulate bowel movement?

One study focused on pregnant women to examine how bidets help constipation symptoms. The survey found that 70% of respondents with bidets used it to ease defecation. Bidets provide relief with a strong water stream that can break harden stool loose and stimulate complete bowel movements.

Can bidet cause fissures?

In fact, a case of rectal mucosal prolapse syndrome associated with overuse of bidet has been reported (17), and another study concluded that anal fissure might be caused by bidets operated at high water pressures (18).

Are bidets healthier than wiping?

In fact, a 2022 study found that the hands of people who use bidets have profoundly fewer microbes than those who wipe. Researchers asked 32 nursing students in Japan to wear clean medical gloves when they used the bathroom to poop and subsequently examined those gloves to see what bacteria grew.

Should I use the bidet every time I pee?

Should you use a bidet after peeing? You can if you want to! Most people use bidets after pooping, but it's totally fine to use one after you pee. Some people enjoy using a bidet while they're menstruating since it can really help clean your genital area.

Are bidets bad for your stomach?

Conclusion : Can a bidet cause intestinal problems? Finally, While bidets offer several benefits for personal hygiene and comfort, excessive or improper use can lead to intestinal problems such as anal pruritus, dyssynergic defecation, hemorrhoids, and skin infections.

Are bidets bad for hemorrhoids?

Yes, many experts believe that bidets can be a more effective and hygienic option for cleaning the anal area than toilet paper, especially for those with hemorrhoids. Toilet paper can be rough and abrasive, which can further irritate the inflamed hemorrhoidal tissue and cause discomfort.

Why did we stop using bidets?

It's clear that the widespread use of bidets in many countries has its advantages. The lack of popularity in the UK and US likely has to do with a combination of factors: unfamiliarity, lack of space, cost, and more.

How should a woman use a bidet?

Adjust the position of the bidet nozzle to ensure proper cleansing. Position yourself on the bidet seat, ensuring comfort and stability. Activate the water spray by pressing the appropriate button or lever. After cleansing, activate the built-in air dryer, and you are ready.

Are you all wet after using bidet?

Most bidets have customizable spray options, making it easy to control the pressure and spray angle so water only goes where needed (in other words, you won't get soaked). Still, it's normal to have some water left over after you wash.

Is a bidet supposed to give you an enema?

Using a bidet as an enema is an accessible and healthy way to relieve constipation naturally. Find out how enemas work, how long medical professionals have used them, and how to use the enema function on your Bio Bidet (or any bidet!)

How do you dry after using a bidet?

If you do need to dab yourself dry, gently wipe or blot any excess moisture from your backside. Since the area is already clean, you won't need to wipe or use a lot of toilet paper. While most bidet users dry off with a small amount of toilet paper, sustainability-focused bidet owners use a dedicated cloth or towel.

Can you get UTI from a bidet?

Moreover, the use of electric warm-water bidet toilets is supposed to increase the risk of UTI as the warm-water nozzles are often contaminated with a wide range of bacteria [16].

Can a bidet cause damage?

Bidets are popular in some countries of Asia-Pacific and Europe. Because of the importance of bathroom hygiene and proper cleaning of soiled areas after bowel movement, the demand for bidets has increased. However, inappropriate use of bidets can damage the colonic mucosa.

Can a bidet cause a yeast infection?

If you're referring to the increased prevalence of problems for women using USA style bidets (ie, yeast and bacterial vaginal infections, and increased UTIs), then that is unfortunately a common problem. It's important to try and seek out bidets with actual front wash features.

Will insurance pay for a bidet?

While most health insurance plans do not pay for bidets, using pre-tax dollars through your HSA/FSA is a great alternative.

Can a bidet cause arousal?

You are vulnerable, legs and genitals exposed and water is splashing on them, which can cause arousal. Plus, it's a very intimate and private thing that isn't your every day occurrence, and this can be a turn on. Any form of stimulation to the genitals and genital area can cause arousal.

What are the pros and cons of using a bidet?

By reducing your reliance on toilet paper, bidets help conserve precious trees and reduce overall waste.
  • Enhanced Personal Hygiene. ...
  • Sensitive Skin Relief. ...
  • Reduced Risk of Toilet Clogs. ...
  • Warranty Coverage. ...
  • Cost Savings Over Time. ...
  • Comfort and Luxury. ...
  • Space Considerations. ...
  • Installation Challenges.

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