Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Norwood, MA

Photo of Maureen Hodgdon - Aligned Nutrition Counseling, Inc., Nutritionist/Dietitian, RD, LDN
Aligned Nutrition Counseling, Inc.
Nutritionist/Dietitian, RD, LDN
Serves Area
Currently accepting new clients! Are you ready to ditch the diet, learn how to fuel your body and realign your gut? Do you want to optimize your health and wellness? Our gastrointestinal tract houses the majority of our immune system. The foods we eat can directly affect our immune system causing inflammation and digestive issues. Maureen specializes in the area of gastroenterology and works closely with those with various digestive issues and food sensitivities.
Currently accepting new clients! Are you ready to ditch the diet, learn how to fuel your body and realign your gut? Do you want to optimize your health and wellness? Our gastrointestinal tract houses the majority of our immune system. The foods we eat can directly affect our immune system causing inflammation and digestive issues. Maureen specializes in the area of gastroenterology and works closely with those with various digestive issues and food sensitivities.
(508) 388-1733 View (508) 388-1733
Photo of Kate Thomas - Karuna Wellness Studio, Nutritionist/Dietitian, MS, RD, LDN
Karuna Wellness Studio
Nutritionist/Dietitian, MS, RD, LDN
Norwood, MA 02062
We specialize in nutrition for chronic conditions (like diabetes, high blood pressure, and PCOS), disordered eating and intuitive eating, digestive health ( IBS, IBD, SIBO), mental health (including anxiety, depression, and ADHD), hormonal imbalances, and chronic stress.
You’re overwhelmed. Maybe food feels confusing, or your body feels like a mystery. You’re managing chronic disease, disordered eating, digestive issues, anxiety, picky eating, or meal planning burnout—and you’re done with diets and one-size-fits-all advice. You’re looking for someone who gets it and who will guide you with compassion, evidence, and real-life strategies. Our ideal client wants to feel well physically and mentally—not perfect, just more like themselves again. Parents come to us looking for the same support—for their children, teens, or the whole family.
We specialize in nutrition for chronic conditions (like diabetes, high blood pressure, and PCOS), disordered eating and intuitive eating, digestive health ( IBS, IBD, SIBO), mental health (including anxiety, depression, and ADHD), hormonal imbalances, and chronic stress.
You’re overwhelmed. Maybe food feels confusing, or your body feels like a mystery. You’re managing chronic disease, disordered eating, digestive issues, anxiety, picky eating, or meal planning burnout—and you’re done with diets and one-size-fits-all advice. You’re looking for someone who gets it and who will guide you with compassion, evidence, and real-life strategies. Our ideal client wants to feel well physically and mentally—not perfect, just more like themselves again. Parents come to us looking for the same support—for their children, teens, or the whole family.
(781) 296-8084 View (781) 296-8084
Photo of Elisha Wardner, Nutritionist/Dietitian, MS, RD, LDN
Elisha Wardner
Nutritionist/Dietitian, MS, RD, LDN
1 Endorsed
Online Only
Hello! I am a Massachusetts-based Registered Dietitian with Karuna Wellness Studio. Karuna is a group practice that offers nutrition and movement services through a anti-diet, HAES-aligned, weight-neutral approach. We integrate elements of lifestyle medicine and nutritional psychiatry to serve as health advocates for our clients, promoting both physical and mental health. I have a background in wellness consulting, and pair a foundation in nutritional science with a compassionate approach to help clients create sustainable behavior changes for a healthy mind, soul, and body.
Hello! I am a Massachusetts-based Registered Dietitian with Karuna Wellness Studio. Karuna is a group practice that offers nutrition and movement services through a anti-diet, HAES-aligned, weight-neutral approach. We integrate elements of lifestyle medicine and nutritional psychiatry to serve as health advocates for our clients, promoting both physical and mental health. I have a background in wellness consulting, and pair a foundation in nutritional science with a compassionate approach to help clients create sustainable behavior changes for a healthy mind, soul, and body.
(781) 269-1623 View (781) 269-1623

More Dietitians and Nutritionists Nearby

Photo of Lauren Adler Dear - Dear Nutrition, Nutritionist/Dietitian, MS, RDN, LDN
Dear Nutrition
Nutritionist/Dietitian, MS, RDN, LDN
1 Endorsed
Cambridge, MA 02140
For clients struggling with digestive issues, we help make changes to overcome pain and discomfort from irritable bowel syndrome ( IBS), bloating, GERD/reflux, small intestinal bacterial overgrowth, ulcerative colitis, gastroparesis, and other GI-related conditions.
For clients navigating an eating disorder, chronic dieting, or disordered eating, our goal is to help you develop a better relationship with food. We use an Intuitive Eating framework and practice a non-diet approach influenced by the principles of Health at Every Size.
For clients struggling with digestive issues, we help make changes to overcome pain and discomfort from irritable bowel syndrome ( IBS), bloating, GERD/reflux, small intestinal bacterial overgrowth, ulcerative colitis, gastroparesis, and other GI-related conditions.
For clients navigating an eating disorder, chronic dieting, or disordered eating, our goal is to help you develop a better relationship with food. We use an Intuitive Eating framework and practice a non-diet approach influenced by the principles of Health at Every Size.
(617) 544-2647 View (617) 544-2647
Photo of Amanda Rigby - HealThy Self Nutrition, Nutritionist/Dietitian, RD, LDN, CLT
HealThy Self Nutrition
Nutritionist/Dietitian, RD, LDN, CLT
Online Only
NEW! Accepting some insurances- Please check the following link for eligibility: visit.berrystreet.co/providers/Amanda-Rigby The diet that is right for you has no name. I know you’ve tried everything because I was you. It was not until I stopped working against my body that I learned I was in control of how good I could feel. I also know you don’t feel well. No one seems to understand why you’d rather stay home, or why it takes you so long to get ready. You don’t recognize yourself anymore. You’re tired of waiting for answers. Most importantly, you just want to feel normal again.
NEW! Accepting some insurances- Please check the following link for eligibility: visit.berrystreet.co/providers/Amanda-Rigby The diet that is right for you has no name. I know you’ve tried everything because I was you. It was not until I stopped working against my body that I learned I was in control of how good I could feel. I also know you don’t feel well. No one seems to understand why you’d rather stay home, or why it takes you so long to get ready. You don’t recognize yourself anymore. You’re tired of waiting for answers. Most importantly, you just want to feel normal again.
(401) 246-8577 View (401) 246-8577
Photo of Jillian Tuchman, Nutritionist/Dietitian, MS, RDN, LDN
Jillian Tuchman
Nutritionist/Dietitian, MS, RDN, LDN
Boston, MA 02116
I help people heal from chronic conditions by uncovering the root cause and bringing their bodies back into balance. If you’re ready to get the root causes of your symptoms, heal your body + mind, and are ready to recover your health to start living the life you desire, then I want to help you get there. Whether you’re managing an illness or just want to feel better, I get it - I've been there + know exactly how you feel. With so much conflicting health information out there, it's easy to feel overwhelmed + paralyzed. With my help, you can learn how to put an end to your health struggles + start feeling your best.
I help people heal from chronic conditions by uncovering the root cause and bringing their bodies back into balance. If you’re ready to get the root causes of your symptoms, heal your body + mind, and are ready to recover your health to start living the life you desire, then I want to help you get there. Whether you’re managing an illness or just want to feel better, I get it - I've been there + know exactly how you feel. With so much conflicting health information out there, it's easy to feel overwhelmed + paralyzed. With my help, you can learn how to put an end to your health struggles + start feeling your best.
(551) 257-2215 View (551) 257-2215
Photo of Leslie Sanford - Sanford Nutrition Consulting, Nutritionist/Dietitian, MS, RD, LDN
Sanford Nutrition Consulting
Nutritionist/Dietitian, MS, RD, LDN
Holliston, MA 01746
Hello! I’m a registered, licensed dietitian with a private practice in Holliston, MA, with over 30 years of experience providing nutrition counseling and education. My areas of specialty include IBS management (and the low FODMAP diet), and weight management. I provide both in-person and virtual appointments and accept all major insurance plans. Please feel free to call or visit my website to schedule an appointment or learn more about my services.
Hello! I’m a registered, licensed dietitian with a private practice in Holliston, MA, with over 30 years of experience providing nutrition counseling and education. My areas of specialty include IBS management (and the low FODMAP diet), and weight management. I provide both in-person and virtual appointments and accept all major insurance plans. Please feel free to call or visit my website to schedule an appointment or learn more about my services.
(508) 306-8825 View (508) 306-8825
Photo of Jenna Volpe, Nutritionist/Dietitian, RDN, LD, CLT
Jenna Volpe
Nutritionist/Dietitian, RDN, LD, CLT
Woburn, MA 01801
I have also walked this path first-hand as a former IBS sufferer and "wounded healer".
Are you DONE with feeling tired and inflamed? Do you eat relatively healthy but something is not working for you, and you can't figure it out? Using a holistic and functional nutrition approach, I help people to reverse and heal their gut issues naturally (using food and herbal medicine) so you may enjoy a more vibrant, empowered life!
I have also walked this path first-hand as a former IBS sufferer and "wounded healer".
Are you DONE with feeling tired and inflamed? Do you eat relatively healthy but something is not working for you, and you can't figure it out? Using a holistic and functional nutrition approach, I help people to reverse and heal their gut issues naturally (using food and herbal medicine) so you may enjoy a more vibrant, empowered life!
Photo of Rebecca Russell, Nutritionist/Dietitian, MS, RD, IFNCP, ATC
Rebecca Russell
Nutritionist/Dietitian, MS, RD, IFNCP, ATC
Serves Area
As a Functional Medicine Dietitian, I specialize in helping individuals find relief from gut-related issues like bloating, acid reflux, IBS, SIBO, and IBD.
I take a whole body, scientific approach to identifying the root cause of your symptoms. By evaluating labs, current nutrition habits, and lifestyle, I am able to create targeted nutrition and lifestyle recommendations with actionable plans that enable you to achieve your health goals.
As a Functional Medicine Dietitian, I specialize in helping individuals find relief from gut-related issues like bloating, acid reflux, IBS, SIBO, and IBD.
I take a whole body, scientific approach to identifying the root cause of your symptoms. By evaluating labs, current nutrition habits, and lifestyle, I am able to create targeted nutrition and lifestyle recommendations with actionable plans that enable you to achieve your health goals.
(720) 702-9809 View (720) 702-9809
Photo of Christianna Moran - Cultivate Nutrition Consulting, LLC, Nutritionist/Dietitian, MS, RD, LDN, CNSC
Cultivate Nutrition Consulting, LLC
Nutritionist/Dietitian, MS, RD, LDN, CNSC
Natick, MA 01760
My primary goal: help you love food. I grew up in a household where food was fun, varied, and adventurous. My Mother was a home economics teacher turned preschool teacher. She taught me how to prepare food in fun ways and to be an adventurous eating. We learned to love food because it was good for our bodies AND because it tasted delicious!
My primary goal: help you love food. I grew up in a household where food was fun, varied, and adventurous. My Mother was a home economics teacher turned preschool teacher. She taught me how to prepare food in fun ways and to be an adventurous eating. We learned to love food because it was good for our bodies AND because it tasted delicious!
(508) 658-9239 View (508) 658-9239
Photo of Shelby Keys, Nutritionist/Dietitian, MS, RD, LDN
Shelby Keys
Nutritionist/Dietitian, MS, RD, LDN
1 Endorsed
Online Only
I am a Registered Dietitian who specializes in gut health/digestive conditions, weight loss, and behavior modification to sustain a healthier lifestyle. My goal is to help busy individuals optimize and improve their health while implementing science-based, sustainable, and personalized strategies. With over 11+ years of nutrition counseling experience, I am here to empower, educate, and collaborate with you in order to help you achieve your nutrition goals. In our first session you can expect a comprehensive nutrition assessment, as well as education, and counseling in order to create a plan that works specifically for you!
I am a Registered Dietitian who specializes in gut health/digestive conditions, weight loss, and behavior modification to sustain a healthier lifestyle. My goal is to help busy individuals optimize and improve their health while implementing science-based, sustainable, and personalized strategies. With over 11+ years of nutrition counseling experience, I am here to empower, educate, and collaborate with you in order to help you achieve your nutrition goals. In our first session you can expect a comprehensive nutrition assessment, as well as education, and counseling in order to create a plan that works specifically for you!
(585) 401-7092 View (585) 401-7092
Photo of Kathy Adam, Nutritionist/Dietitian, MS, RDN, CLT
Kathy Adam
Nutritionist/Dietitian, MS, RDN, CLT
1 Endorsed
Serves Area
Do you struggle with chronic pain, digestive issues or chronic headaches and migraines? Are you frustrated trying to figure out your personal trigger foods/chemicals? As a registered dietitian and Certified LEAP Therapist I will help you regain control of your health. I use a specialized blood test, Mediator Release Test (MRT) that tests your immune system response to 150 foods/chemicals. I will work with you to create a diet designed for you based on your specific sensitivities. The LEAP diet protocol will help you heal your body with food.
Do you struggle with chronic pain, digestive issues or chronic headaches and migraines? Are you frustrated trying to figure out your personal trigger foods/chemicals? As a registered dietitian and Certified LEAP Therapist I will help you regain control of your health. I use a specialized blood test, Mediator Release Test (MRT) that tests your immune system response to 150 foods/chemicals. I will work with you to create a diet designed for you based on your specific sensitivities. The LEAP diet protocol will help you heal your body with food.
(716) 362-6437 View (716) 362-6437
Photo of Stuti Purohit, Nutritionist/Dietitian, MS, RD, LDN
Stuti Purohit
Nutritionist/Dietitian, MS, RD, LDN
Needham, MA 02492
I provide evidence based and practical nutrition therapy to clients with Diabetes, Heart problems, GI conditions – IBS, Chron’s disease, Ulcerative colitis , gastroparesis and pre and post partum pregnancy.
I am conducting sessions via telehealth at this time. which means you don’t have to travel and work with me in your safe setting. Please email or call me to make an appointment.
I provide evidence based and practical nutrition therapy to clients with Diabetes, Heart problems, GI conditions – IBS, Chron’s disease, Ulcerative colitis , gastroparesis and pre and post partum pregnancy.
I am conducting sessions via telehealth at this time. which means you don’t have to travel and work with me in your safe setting. Please email or call me to make an appointment.
(781) 437-7745 View (781) 437-7745
Photo of Kaytee Hadley - The Anti-Ibs Dietitian, Nutritionist/Dietitian, MSc, RDN, IFMCP, CPT
Kaytee Hadley - The Anti-Ibs Dietitian
Nutritionist/Dietitian, MSc, RDN, IFMCP, CPT
Serves Area
Studies show that up to 78% of people with IBS have a condition called SIBO
In order to find healing, we need to first identify what’s causing your symptoms. A simple stool test or colonoscopy often isn’t enough. But there’s so much more we can do! Then, we’ll use the 5 R Approach as our framework to guide your individualized healing journey and restore balance so you can be free of symptoms and get your life back!
Studies show that up to 78% of people with IBS have a condition called SIBO
In order to find healing, we need to first identify what’s causing your symptoms. A simple stool test or colonoscopy often isn’t enough. But there’s so much more we can do! Then, we’ll use the 5 R Approach as our framework to guide your individualized healing journey and restore balance so you can be free of symptoms and get your life back!
(804) 294-4189 View (804) 294-4189
Photo of George Mandler, Nutritionist/Dietitian, CLT, CNS, LDN, LicAc, FABORM
George Mandler
Nutritionist/Dietitian, CLT, CNS, LDN, LicAc, FABORM
Stow, MA 01775
I have a special interest in the areas of digestive issues such as bloating, gas, diarrhea, IBD, IBS, and reflux but see SIBO as a symptom rather than a cause.
I am a Certified LEAP Therapist, and utilize MRT food sensitivity testing for many difficult cases where inflammation need to be immediately reduced. I also have extensive post-graduate training in gastrointestinal diseases and have excellent success in treating IBS, IBD, GERD, SIBO, candida and IBS-C. I also have extensive training in fertility and GYN.
I have a special interest in the areas of digestive issues such as bloating, gas, diarrhea, IBD, IBS, and reflux but see SIBO as a symptom rather than a cause.
I am a Certified LEAP Therapist, and utilize MRT food sensitivity testing for many difficult cases where inflammation need to be immediately reduced. I also have extensive post-graduate training in gastrointestinal diseases and have excellent success in treating IBS, IBD, GERD, SIBO, candida and IBS-C. I also have extensive training in fertility and GYN.
(978) 248-0318 View (978) 248-0318
Photo of Cynthia Milner Woodman - Risk Management Incorporated - Health Services, Nutritionist/Dietitian, MS, RDN, LDN
Risk Management Incorporated - Health Services
Nutritionist/Dietitian, MS, RDN, LDN
Serves Area
Cindy: More than as a Medical Nutrition Therapist. Certified in Adult/Pediatric Weight Management; Sports, Cardiovascular & Wellness Nutrition; Member, Diabetes Care & Education Group, Academy of Nutrition & Dietetics. NIH, Commissioned Officer, PHS; Chief Clinical Dietitian, George Washington University Hospital; teaches student/adult groups about nutrition; presenter to the Food & Nutrition Board, National Academy of Sciences on use of RDAs in Kidney Disease. Private practice, specializing in eating disorders, weight issues, diabetes, gastrointestinal and lipid disorders, sports diets, cardiovascular and wellness.
Cindy: More than as a Medical Nutrition Therapist. Certified in Adult/Pediatric Weight Management; Sports, Cardiovascular & Wellness Nutrition; Member, Diabetes Care & Education Group, Academy of Nutrition & Dietetics. NIH, Commissioned Officer, PHS; Chief Clinical Dietitian, George Washington University Hospital; teaches student/adult groups about nutrition; presenter to the Food & Nutrition Board, National Academy of Sciences on use of RDAs in Kidney Disease. Private practice, specializing in eating disorders, weight issues, diabetes, gastrointestinal and lipid disorders, sports diets, cardiovascular and wellness.
(978) 616-4084 View (978) 616-4084
Photo of Erin Kuta, Nutritionist/Dietitian, MPH, RD, LDN
Erin Kuta
Nutritionist/Dietitian, MPH, RD, LDN
Serves Area
Waitlist for new clients
I work with folks navigating eating disorders, disordered eating, body image struggles, PCOS, and IBS.
I'm here to walk alongside you as you build nourishing habits that feel sustainable for your life—whether you're healing from a challenging relationship with food or navigating health concerns without the weight obsession cycle. Here's what I've learned through my own journey and years of practice: nutrition behavior change isn't just about what's on your plate. It's about zooming out to notice the bigger patterns that influence your eating, getting practical about the day-to-day realities (meal planning, cooking, the mental load of it all), and tuning into your internal world—thoughts, emotions, and what your body is telling you.
I work with folks navigating eating disorders, disordered eating, body image struggles, PCOS, and IBS.
I'm here to walk alongside you as you build nourishing habits that feel sustainable for your life—whether you're healing from a challenging relationship with food or navigating health concerns without the weight obsession cycle. Here's what I've learned through my own journey and years of practice: nutrition behavior change isn't just about what's on your plate. It's about zooming out to notice the bigger patterns that influence your eating, getting practical about the day-to-day realities (meal planning, cooking, the mental load of it all), and tuning into your internal world—thoughts, emotions, and what your body is telling you.
(781) 343-8981 View (781) 343-8981
Photo of Mary Manganaro, Nutritionist/Dietitian, MS, RDN, LDN
Mary Manganaro
Nutritionist/Dietitian, MS, RDN, LDN
1 Endorsed
Online Only
I'm Mary, and I am a registered dietitian with a focus on helping active individuals feel their best during performance and their daily lives. I have spent time working in Division I collegiate settings, weight management clinics, gut health focused practices, and now, I work at SkimWellness where I will combine my sports nutrition and integrative nutrition skills to help my clients take control of their health. If you're an active person navigating performance needs, gut health, hormone imbalances, disordered eating patterns, or disease prevention, I am your girl!
I'm Mary, and I am a registered dietitian with a focus on helping active individuals feel their best during performance and their daily lives. I have spent time working in Division I collegiate settings, weight management clinics, gut health focused practices, and now, I work at SkimWellness where I will combine my sports nutrition and integrative nutrition skills to help my clients take control of their health. If you're an active person navigating performance needs, gut health, hormone imbalances, disordered eating patterns, or disease prevention, I am your girl!
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Photo of Allison Filepp, Nutritionist/Dietitian, MS, RD, LDN, RMT
Allison Filepp
Nutritionist/Dietitian, MS, RD, LDN, RMT
Online Only
As an integrative clinical dietitian, Allison believes in a whole systems approach. She uses the latest in evidence-based nutrition practice to find the root cause of illness by reviewing and analyzing medical history, symptoms, diet history, and lifestyle for each individual. From a biological perspective, every body is unique so you can expect nutrition and meal plans to always be customized for your specific needs and to mesh easily with your lifestyle.
As an integrative clinical dietitian, Allison believes in a whole systems approach. She uses the latest in evidence-based nutrition practice to find the root cause of illness by reviewing and analyzing medical history, symptoms, diet history, and lifestyle for each individual. From a biological perspective, every body is unique so you can expect nutrition and meal plans to always be customized for your specific needs and to mesh easily with your lifestyle.
(844) 612-3954 View (844) 612-3954
Photo of Yourfide Dietitian-Nutritionist Llc - YourFide Dietitian Nutritionist Services, Nutritionist/Dietitian, RD, LDN
YourFide Dietitian Nutritionist Services
Nutritionist/Dietitian, RD, LDN
Online Only
Services we offer: Individualized Medical Nutrition Therapy and Counseling for: Heart disease/ Kidney disease/pre diabetes- Diabetes/ high cholesterol/Crohn/ PCOS/ Gout/ Autoimmune-diseases/ Liver-Disease/ Cancers/ High Blood Pressure/ Eating-Disorder (Anorexia/Bulimia)/ Gastrointestinal-diseases /Lupus/ Weight-management- Obesity/ Irritable Bowel Syndrome /
Insurance Accepted: Ready to reverse abnormal blood test results? Want to see improvement in your health and prevent complications? Need a chronic disease functional medicine practitioner ? We provide whole-body assessments, functional and integrative medicine services, order blood test, and then create a personalized nutrition plan to help your body heal naturally. Schedule to see our holistic board certified dietitian. Meet with our holistic certified dietitian in-office or via Tele-health( online). We’re in-network with all major health insurances plans… doctors can fax referral to:470-239-1564
Services we offer: Individualized Medical Nutrition Therapy and Counseling for: Heart disease/ Kidney disease/pre diabetes- Diabetes/ high cholesterol/Crohn/ PCOS/ Gout/ Autoimmune-diseases/ Liver-Disease/ Cancers/ High Blood Pressure/ Eating-Disorder (Anorexia/Bulimia)/ Gastrointestinal-diseases /Lupus/ Weight-management- Obesity/ Irritable Bowel Syndrome /
Insurance Accepted: Ready to reverse abnormal blood test results? Want to see improvement in your health and prevent complications? Need a chronic disease functional medicine practitioner ? We provide whole-body assessments, functional and integrative medicine services, order blood test, and then create a personalized nutrition plan to help your body heal naturally. Schedule to see our holistic board certified dietitian. Meet with our holistic certified dietitian in-office or via Tele-health( online). We’re in-network with all major health insurances plans… doctors can fax referral to:470-239-1564
(678) 974-0659 View (678) 974-0659
Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians
What is Irritable Bowel Syndrome (IBS)?
Irritable bowel syndrome (IBS) is a general term that refers to a collection of symptoms associated with poor gut mobility and function, including abdominal pain, bloating, gas, and diarrhea. IBS is very common, with some estimates suggesting that as many as 10-15% of adults within the United States have IBS. Although the two conditions sound similar and share many symptoms, such as abdominal pain and diarrhea, IBS differs from irritable bowel diseases (IBDs), such as ulcerative colitis and Crohn's disease. In contrast to IBS which is caused by issues in the functioning of the colon, IBDs are inflammatory conditions caused by overactive immune cells within the intestine. IBDs are much less common than IBS and typically more medically severe, occasionally requiring intensive medical treatment and/or surgery. IBS, in contrast, can usually be managed effectively with lifestyle changes and less intense medical intervention.

What are the subcategories of IBS?
Medical professionals generally identify four main types of IBS: IBS-C (constipation-predominant subtype), IBS-D (diarrhea-predominant subtype), IBS-M (mixed bowel subtype), and IBS-U (undefined subtype). Identifying the predominant type of IBS an individual has can be important for determining the type of treatment that is best for them, such as the lifestyle and dietary changes that may be most appropriate, as well as any medications that may be necessary. However, individuals may also experience multiple subtypes over time, as well as experience cycles of flare-ups and symptom relief.

What causes IBS?
The causes of IBS are not well understood, but symptoms are generally attributed to issues with gut muscle contraction and changes in the gut microbiome, both of which can lead to the characteristic symptoms of IBS. These issues can be caused by a variety of lifestyle factors, such as diet and stress. While lifestyle modifications may not completely cure IBS symptoms, identifying symptom-triggering foods, consuming a balanced diet, and reducing stress have all been shown to greatly reduce symptoms. IBS can also be caused by bacterial or parasitic infections within the intestine, in which case the syndrome is referred to as "post-infectious IBS." In contrast to non-infectious IBS, post-infectious IBS is less chronic in nature and symptoms will often resolve once the infection has subsided.

What foods should I avoid if I have IBS?
Specific foods that may trigger symptoms of IBS can vary person-to-person. However, common foods that may exacerbate symptoms include high-fat foods (such as fatty meats), wheat, dairy products, highly acidic foods (such as citrus), beans, cabbage, milk, and carbonated drinks. Over time, individuals with IBS are often able to identify which foods cause their symptoms to worsen and learn to avoid such foods to manage their symptoms.