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Bentyl for Irritable Bowel Syndrome User Reviews (Page 5)

Reviews for Bentyl

Commonly mentioned side effects
  • Piz...
  • Taken for 1 to 6 months
  • November 2, 2021

"I was prescribed this after gastric sleeve surgery for stomach cramps that I was told would happen. It's been a lifesaver. The first month I took it religiously as prescribed because the pain was the worst. Now I take it as needed (per my Dr), and it helps so much even with an upset stomach. It does make me a little tired but not enough to make me want to go to sleep for hours. I keep it with me at all times in case my stomach acts up."

10 / 10
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8 Report
  • chr...
  • Taken for less than 1 month
  • December 23, 2022

"I started having bad stomach pains all over my abdomen. Some dull. Some were sharp. I felt my stomach gurgling, and spasms and cramping. It got to the point I went to the ER. They gave me Bentyl, which saved me. It made my life bearable, and after a week of lifestyle changes, my pain was gone. I love Bentyl."

9 / 10
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7 Report
  • Knd...
  • November 22, 2016

"I just started taking this medicine today because every other medicine I've been on hasn't worked, and I've been so sick with stomach pains and running to the bathroom. My doctor said to take 1 or 2. I took 2 at lunch, does that mean I should take 2 at dinner as well? I can't take the stomach pains anymore. Do you guys think this will help? Thanks."

3 / 10
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21 Report
  • Anonymous
  • Taken for 1 to 6 months
  • November 30, 2021

"Bentyl works okay for me, but not enough for me to take it on a regular basis. I suffer from alternating IBS-C and IBS-D, so it doesn't seem to stop diarrhea or relieve constipation. However, it works pretty well for abdominal cramping. I also have endometriosis that is causing the IBS-like symptoms, so even though I also have an IBS diagnosis, it's not the main issue. That could be part of the reason Bentyl only works on the abdominal cramps for me. Definitely worth a go, though, as I didn't have any bad side effects."

7 / 10
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7 Report
  • Mir...
  • Taken for less than 1 month
  • February 13, 2022

"I have had IBS-D my entire life. I lived with it. Then, 2 months ago, I had some stomach surgery, and that’s when the fun began. I have dumping syndrome, and it is severe. I found Bentyl, and my doctor prescribed the full dose, 20 mg x 4 a day. It took a week or so to start working, and to my surprise, it not only helps."

10 / 10
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6 Report

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  • Kat...
  • October 31, 2015

"I do take Bentyl on occasion for IBS, but wondering if anyone with the Eustachian Tube problem is seeing any relief with Bentyl. My ears are driving me crazy. I did have a huge weight loss several years ago, and my NET seems to think this created my ear problem. Weight gain seems to be my only option at this point, but I am comfortable at my current weight. Anybody else having the echo/roaring problem?"

5 / 10
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24 Report
  • Ben...
  • Taken for 2 to 5 years
  • March 19, 2023

"Have taken for 3 years. Family history of IBS. I take three 20 mg tablets per day. I sometimes have slight euphoria when taking one tablet. I also have slight back and neck pain issues. One tablet helps a great deal, for some reason. The only thing I have experienced is dry mouth. I drink a lot of water and coffee, seltzer water, etc., or use sugar-free cough drops, Ricola SF. Helps with dry mouth."

9 / 10
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3 Report
  • Anonymous
  • Taken for less than 1 month
  • April 19, 2017

"I went to the E.R. with a severe case of food poisoning. After hours of fluids, IVs, and various drugs, they were able to get it to stop. I filled my prescription for Bentyl the next day, 20 mg two times a day. After about 45 minutes, I started getting bad cramps and the worst diarrhea ever. I do not recommend this to anyone."

1 / 10
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21 Report
  • Dar...
  • Taken for 10 years or more
  • September 5, 2025

"I have been on Bentyl since 1986. I take 20 mg 4 times a day. I have had IBS-D since the age of 15. I was diagnosed because I passed out from the pain, it was so severe. I had problems for years before I was diagnosed. It works so well that I am still on it. It does cause severe dry mouth and blurred vision, though the benefits are well worth these side effects. I would rate the effectiveness of this medication a 10/10."

10 / 10
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0 Report
  • BAD...
  • September 25, 2016

"Took me several trips back to the ER for fluids with vitamins, to help flush this awful stuff out! Had bad side effects for a month!!! Bad!!! Never take unless you love being weak and no energy along with massive diarrhea and no appetite, and love dehydration."

1 / 10
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45 Report
  • Daw...
  • Taken for 1 to 6 months
  • September 24, 2019

"Absolutely fabulous! This medicine is a Godsend! It has given me my life back. Helps tremendously with bloating, gas, pain, and anxiety!"

10 / 10
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83 Report
  • Den...
  • August 15, 2014

"Worked perfectly in the diarrhea stage, without causing constipation. Dosage was 10 mg 4 times a day (before meals and one at bedtime)."

9 / 10
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93 Report
  • won...
  • Taken for 1 to 2 years
  • December 31, 2015

"IBS-D for about 10 yrs. Bentyl is the only drug that will help for me! Within 10 mins of taking! Every time!"

9 / 10
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72 Report
  • Fai...
  • September 14, 2018

"After my gallbladder removed and still didn't feel better, my doctor diagnosed me with IBS and prescribed this medication. Within minutes, I felt better! This was a lifesaver!!!"

10 / 10
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51 Report
  • AMY...
  • Taken for less than 1 month
  • May 9, 2018

"The doctor put me on Bentyl for IBS-C. Within 40 minutes, the excruciating pain was gone, and I was able to rest. Bentyl is a lifesaver!"

10 / 10
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48 Report
  • Dee...
  • Taken for less than 1 month
  • October 7, 2016

"Love it, been on it 2 days now. Had an attack like an hour ago, was in severe pain. Took one 20 mg, it worked in 30 min. It's a lifesaver for me!"

10 / 10
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53 Report
  • Jea...
  • Taken for less than 1 month
  • April 20, 2017

"Bentyl has helped with my nervousness and the resulting nervous indigestion. I haven't noticed any side effects."

8 / 10
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45 Report
  • Bry...
  • Taken for less than 1 month
  • November 8, 2020

"Within 20 minutes of taking Bentyl 10 mg, I had blurry vision, dizziness, and depression with suicidal thoughts. Reduced my abdominal pain by about 80%, but the side effects were unbearable."

4 / 10
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34 Report
  • Doc...
  • August 29, 2016

"This has been my savior when an IBS attack hits. I thank goodness for dicyclomine!"

10 / 10
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46 Report
  • bla...
  • Taken for 1 to 6 months
  • August 21, 2017

"Best meds ever for IBS with diarrhea."

10 / 10
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42 Report
  • Hap...
  • February 27, 2017

"This medication has been huge for me. I don't run to the restroom as often. My pain is way better. The only side effects I have are dry mouth, loss of appetite, and blurry vision."

8 / 10
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39 Report
  • Anonymous
  • June 9, 2011

"I have irritable bowel syndrome, and Bentyl seems to calm my stomach down, but does make me a little sleepy. Taking 10 mg 3 to 4 times a day."

8 / 10
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49 Report
  • Anonymous
  • January 13, 2011

"Doesn't stop the spasms completely, but does make a big difference. Does make me sleepy."

9 / 10
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46 Report
  • bs1...
  • April 29, 2011

"Overall, the Bentyl works really well, but at times, the spasms get to be too much that I take a prescription pain pill along with the Bentyl. Works great."

7 / 10
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43 Report
  • Cla...
  • Taken for less than 1 month
  • November 4, 2014

"Took away none of the spasms, but I did have all of the side effects: dizzy, tired, and headaches."

1 / 10
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58 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.

Learn more about Irritable Bowel Syndrome

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Symptoms and treatments

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