IBS-C Bloating Explained: Why It Happens & How to Find Relief
IBS-C bloating can feel constant—but why does it happen, and what actually helps?
If you’re living with irritable bowel syndrome with constipation (IBS-C), bloating is often one of the most frustrating symptoms.
In this episode of Gastro Girl, leading gastroenterologist Dr. Brian Lacy (Mayo Clinic Jacksonville) explains the real causes of bloating in IBS-C and what patients need to know to find relief.
What You’ll Learn:
- Why bloating is so common in IBS-C
- What’s happening in your gut when you feel bloated
- The role of constipation in driving bloating
- Common myths about IBS-C and bloating
- Treatment options that may help relieve symptoms
- Why a personalized approach is key to managing IBS-C
Dr. Lacy also breaks down what different therapies can (and can’t) do—and how to work with your healthcare provider to find the right approach.
Takeaway: IBS-C bloating is complex—but there are evidence-based ways to manage it.
This episode is part of an educational program brought to you with support from Ardelyx.
This episode is part of an educational program brought to you with support from:
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Featured Guests in this Episode
Dr. Brian E. Lacy
Gastroenterologist, Mayo Clinic Jacksonville, FL
Dr. Brian E. Lacy is a board certified gastroenterologist who focuses his research and clinical interests on disorders of gastrointestinal motility. Dr. Lacy’s areas of expertise include gastroesophageal reflux disease, dysphagia, achalasia, dyspepsia, gastroparesis, irritable bowel syndrome, constipation, intestinal pseudo-obstruction and visceral pain. Dr. Lacy is the author of over 165 peer-reviewed articles on gastrointestinal motility disorders and functional bowel disorders, has written and/or edited 6 books on gastrointestinal motility disorders and functional bowel disorders, and has written multiple text book chapters. Dr. Lacy is the current co-Editor in Chief of the American Journal of Gastroenterology. He is the former Editor in Chief of Clinical and Translational Gastroenterology. Dr. Lacy was the co-Chairman for the Rome IV Committee on Functional Bowel Disorders.
Featured Podcast Episodes
March 10, 2026
Why Am I Always Bloated? A GI Doctor Explains
Bloating is one of the most common digestive complaints but also one of the most misunderstood. Many people experience frequent bloating without knowing what’s causing it, whether it’s normal, or when it may signal something more serious. In this episode of the Gastro Girl Podcast, host Jacqueline Gaulin talks with gastroenterologist David J. Cangemi from the Mayo Clinic to unpack the real reasons behind bloating and what your digestive system may be trying to tell you. Together, they discuss: - The difference between occasional bloating and chronic bloating - Common causes including diet, IBS, and gut-brain disorders - How constipation and motility issues contribute to bloating - When bloating may be linked to conditions like IBS, food intolerances, or SIBO - Warning signs that should prompt medical evaluation - Practical, evidence-based strategies to safely reduce bloating If bloating is affecting your daily comfort or quality of life, this episode offers trusted, physician-guided insights to help you better understand your symptoms and know when to seek care. This episode is produced in collaboration with the American College of Gastroenterology Patient Care Committee.
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