
Silent But Deadly No More: Conquering Flatulence Odor with Pepto-Bismol
12/12/24 • 10 min
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This episode explores the science behind flatulence odor and introduces a simple, over-the-counter remedy: Pepto-Bismol. The episode explains that the unpleasant odor associated with flatulence is primarily caused by hydrogen sulfide (H2S), a gas produced in the colon during the breakdown of food. Pepto-Bismol, or bismuth subsalicylate, works by binding to hydrogen sulfide in the colon and reducing the amount of gas released. The episode highlights a study published in Gastroenterology which found that bismuth subsalicylate significantly reduced H2S release in human fecal samples. Participants in the study experienced a greater than 95% reduction in fecal H2S release after taking Pepto-Bismol for 3-7 days. The episode also emphasizes the importance of consulting a doctor before using Pepto-Bismol, especially for those with medical conditions or taking other medications.
Takeaways.
- Flatulence is a normal and healthy bodily function.
- Hydrogen sulfide is the main cause of smelly farts.
- Pepto-Bismol can help reduce the odor of flatulence.
- Long-term use of Pepto-Bismol is not recommended.
- Dietary changes can help manage flatulence over time.
- The episode combines humor with health education.
- Listeners are encouraged to stay healthy and seek personalized medical advice.
Keywords
patient education, family medicine, nutrition, flatulence, health tips, digestive health, Pepto-Bismol
Production and Content: Edward Delesky, MD & Nicole Aruffo, RN
Artwork: Olivia Pawlowski
Send us a message with this link, we would love to hear from you. Standard message rates may apply.
This episode explores the science behind flatulence odor and introduces a simple, over-the-counter remedy: Pepto-Bismol. The episode explains that the unpleasant odor associated with flatulence is primarily caused by hydrogen sulfide (H2S), a gas produced in the colon during the breakdown of food. Pepto-Bismol, or bismuth subsalicylate, works by binding to hydrogen sulfide in the colon and reducing the amount of gas released. The episode highlights a study published in Gastroenterology which found that bismuth subsalicylate significantly reduced H2S release in human fecal samples. Participants in the study experienced a greater than 95% reduction in fecal H2S release after taking Pepto-Bismol for 3-7 days. The episode also emphasizes the importance of consulting a doctor before using Pepto-Bismol, especially for those with medical conditions or taking other medications.
Takeaways.
- Flatulence is a normal and healthy bodily function.
- Hydrogen sulfide is the main cause of smelly farts.
- Pepto-Bismol can help reduce the odor of flatulence.
- Long-term use of Pepto-Bismol is not recommended.
- Dietary changes can help manage flatulence over time.
- The episode combines humor with health education.
- Listeners are encouraged to stay healthy and seek personalized medical advice.
Keywords
patient education, family medicine, nutrition, flatulence, health tips, digestive health, Pepto-Bismol
Production and Content: Edward Delesky, MD & Nicole Aruffo, RN
Artwork: Olivia Pawlowski
Previous Episode

Diabetes Medications Explained: A Guide for Patients
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This episode breaks down the different medications used to treat type 2 diabetes, helping patients better understand their treatment options and how these medications work in the body. From metformin to insulin and everything in between, we'll cover the mechanisms, benefits, and potential side effects of each medication class, empowering you to have more informed conversations with your healthcare provider.
Takeaways
- Diabetes management often requires medication alongside lifestyle changes.
- Metformin is typically the first medication prescribed for type 2 diabetes.
- SGLT2 inhibitors help lower blood sugar by increasing glucose excretion in urine.
- GLP-1 receptor agonists stimulate insulin release and can aid in weight loss.
- Sulfonylureas can cause low blood sugar and weight gain.
- DPP-4 inhibitors are generally well-tolerated and do not cause hypoglycemia.
- Insulin is a critical component of diabetes management for some patients.
- Patients should have open discussions with their doctors about medication options.
- Side effects of diabetes medications can vary and should be monitored.
- Always consult a healthcare provider for personalized medical advice.
Keywords
diabetes, medication, Metformin, SGLT2 inhibitors, GLP-1 receptor agonists, health education, patient care, diabetes management, family medicine, health podcast
Production and Content: Edward Delesky, MD & Nicole Aruffo, RN
Artwork: Olivia Pawlowski
Next Episode

Insulin 101: A Guide for Type 2 Diabetes Management
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Join us as we demystify insulin treatment for type 2 diabetes! We'll break down the different types of insulin, how they work, and when you might need to start them. We'll also cover practical tips for injecting insulin, factors that affect its effectiveness, and how to handle special situations like eating out and travel. This episode is packed with essential information to empower you to manage your type 2 diabetes and live a healthier life!
Takeaways
- The purpose of insulin is to allow glucose to enter the body's cells for energy.
- In type 2 diabetes, the body develops insulin resistance, leading to complications if not managed.
- Insulin is classified into rapid, short, intermediate, long, and very long-acting types.
- Administering insulin can be done via pens or syringes, with specific techniques for effective delivery.
- It's important to rotate injection sites to avoid scar tissue and ensure proper absorption.
- Physical activity can affect insulin absorption and blood sugar levels.
- Patients should be aware of their insulin needs when eating out or traveling.
- Managing diabetes requires understanding how different factors affect blood sugar levels.
- Communication with healthcare providers is crucial for effective diabetes management.
- Staying motivated and informed can lead to better health outcomes.
Keywords
diabetes, insulin, patient education, health podcast, diabetes management, insulin types, insulin administration, health tips, family medicine, medical education
Production and Content: Edward Delesky, MD & Nicole Aruffo, RN
Artwork: Olivia Pawlowski
Your Checkup: What You Wish Your Doctor Explained - Silent But Deadly No More: Conquering Flatulence Odor with Pepto-Bismol
Transcript
Ed Delesky, MD (00:08)
Hi, welcome back to your checkup. We are the patient education podcast where we bring conversations from the doctor's office to your ears. On this podcast, we try to bring medicine closer to its patients. I'm Ed Delesky a family medicine resident in the Philadelphia area.
Nicole Aruffo, RN (00:22)
and I'm Nicole Aruffo I'm a nurse.
Ed Delesky, MD (00:24)
And we are so excited you were able to join us here for this bonus tasty tip episode. You thought it wa
If you like this episode you’ll love
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