Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Coppell, TX

Photo of Heather Finley, Nutritionist/Dietitian, DCN, RD, LD, CEDRD, CLT
Heather Finley
Nutritionist/Dietitian, DCN, RD, LD, CEDRD, CLT
Online Only
She helps people struggling with bloating, constipation, and IBS find relief from their symptoms and feel excited about food again.
At Nourish, we take into account your individual health status, medical history, and nutrition preferences to help get rid of uncomfortable bloat, constipation and anxiety. Utilizing an integrative approach that includes nutrition, lifestyle adjustments, sleep improvements and testing and supplementation if needed, we will help you manage your triggers.
She helps people struggling with bloating, constipation, and IBS find relief from their symptoms and feel excited about food again.
At Nourish, we take into account your individual health status, medical history, and nutrition preferences to help get rid of uncomfortable bloat, constipation and anxiety. Utilizing an integrative approach that includes nutrition, lifestyle adjustments, sleep improvements and testing and supplementation if needed, we will help you manage your triggers.
(626) 768-9034 View (626) 768-9034

More Dietitians and Nutritionists Nearby

Photo of Stephanie Bostic, Nutritionist/Dietitian, PhD, RDN, CDN
Stephanie Bostic
Nutritionist/Dietitian, PhD, RDN, CDN
1 Endorsed
Serves Area
Stephanie’s practice centers around evidence-based nutrition support for complex physical and mental health conditions provided in a safe, welcoming and supportive environment. She combines >10 years of academic experience in nutrition–including a PhD from Cornell + research at Harvard and Tufts–with her personal passion for providing practical support to diverse patient populations. Specialties include mental health, eating disorders / disordered eating, GI and digestive diseases, food preferences and allergies including Celiac, weight neutral care, liver health, POTS, and RED-S, and other chronic health conditions.
Stephanie’s practice centers around evidence-based nutrition support for complex physical and mental health conditions provided in a safe, welcoming and supportive environment. She combines >10 years of academic experience in nutrition–including a PhD from Cornell + research at Harvard and Tufts–with her personal passion for providing practical support to diverse patient populations. Specialties include mental health, eating disorders / disordered eating, GI and digestive diseases, food preferences and allergies including Celiac, weight neutral care, liver health, POTS, and RED-S, and other chronic health conditions.
(607) 524-5588 View (607) 524-5588
Photo of Destiny Howard, Nutritionist/Dietitian, MS, RDN, LD
Destiny Howard
Nutritionist/Dietitian, MS, RDN, LD
Online Only
Waitlist for new clients
Living with gastroparesis can feel like an uphill battle where every day feels unpredictable and each meal comes with its own set of challenges. The struggle is exhausting and it can feel like you're stuck in an endless cycle of frustration and discomfort. But relief isn't out of reach. You can break the cycle of misery, find a bit of normalcy, and even enjoy food again without it feeling like a chore!
Living with gastroparesis can feel like an uphill battle where every day feels unpredictable and each meal comes with its own set of challenges. The struggle is exhausting and it can feel like you're stuck in an endless cycle of frustration and discomfort. But relief isn't out of reach. You can break the cycle of misery, find a bit of normalcy, and even enjoy food again without it feeling like a chore!
(405) 870-2174 View (405) 870-2174
Photo of Ashley Walls, Nutritionist/Dietitian, RD, RDN, LDN
Ashley Walls
Nutritionist/Dietitian, RD, RDN, LDN
3 Endorsed
Online Only
Ashley Walls specializes in working with clients interested in general healthy eating, and conditions including Eating Disorders, Disordered Eating, Celiac, Crohn's, IBS, Intuitive Eating, Weight Management and more.
Specialties include working with clients that need assistance with Irritable Bowel Syndrome ( IBS), Low FODMAP diet, GERD, Eating Disorders, Pre-diabetes, Diabetes, Heart conditions, High Blood Pressure, Cholesterol, Celiac, Crohn’s, Ulcerative Colitis, Intuitive Eating, Underweight Nutrition, Weight Management, Malnutrition, Sports Nutrition
Ashley Walls specializes in working with clients interested in general healthy eating, and conditions including Eating Disorders, Disordered Eating, Celiac, Crohn's, IBS, Intuitive Eating, Weight Management and more.
Specialties include working with clients that need assistance with Irritable Bowel Syndrome ( IBS), Low FODMAP diet, GERD, Eating Disorders, Pre-diabetes, Diabetes, Heart conditions, High Blood Pressure, Cholesterol, Celiac, Crohn’s, Ulcerative Colitis, Intuitive Eating, Underweight Nutrition, Weight Management, Malnutrition, Sports Nutrition
(312) 262-7112 View (312) 262-7112
Photo of Rosmary Caraballo, Nutritionist/Dietitian, MS, RD
Rosmary Caraballo
Nutritionist/Dietitian, MS, RD
Online Only
I specialize in complex GI conditions like IBD, IBS, gastroparesis, GERD, and celiac disease.
If you’re living with a complex GI condition and feeling overwhelmed by symptoms, food fears, or endless trial and error, you’re not alone. Many of my clients just want to feel better in their bodies, have more energy, and eat without anxiety. Whether you're struggling with ongoing symptoms, overwhelmed by a new diagnosis, facing surgery, or adjusting to life with tube feeding, I’m here to help you find clarity, relief, and more peace with food so you can focus on living, not just coping.
I specialize in complex GI conditions like IBD, IBS, gastroparesis, GERD, and celiac disease.
If you’re living with a complex GI condition and feeling overwhelmed by symptoms, food fears, or endless trial and error, you’re not alone. Many of my clients just want to feel better in their bodies, have more energy, and eat without anxiety. Whether you're struggling with ongoing symptoms, overwhelmed by a new diagnosis, facing surgery, or adjusting to life with tube feeding, I’m here to help you find clarity, relief, and more peace with food so you can focus on living, not just coping.
(405) 956-1584 View (405) 956-1584
Photo of Susan Gleaton, Nutritionist/Dietitian, RDN, LDN, FLT, CLT
Susan Gleaton
Nutritionist/Dietitian, RDN, LDN, FLT, CLT
Serves Area
I'm passionate about helping clients with digestive issues such as IBS, SIBO, heartburn and nausea, just to name a few.
Struggling with digestive or autoimmune issues, or other chronic symptoms? Food may be a hidden trigger. As a Certified LEAP Therapist, I use the Mediator Release Test (MRT) to uncover your unique food sensitivities and guide your personalized LEAP protocol. Your immune system is as unique as a fingerprint—so your plan should be too. I combine nutrition, lab insights, and gut health support to calm inflammation, restore balance to the microbiome, and help your body heal. But most importantly, I listen.
I'm passionate about helping clients with digestive issues such as IBS, SIBO, heartburn and nausea, just to name a few.
Struggling with digestive or autoimmune issues, or other chronic symptoms? Food may be a hidden trigger. As a Certified LEAP Therapist, I use the Mediator Release Test (MRT) to uncover your unique food sensitivities and guide your personalized LEAP protocol. Your immune system is as unique as a fingerprint—so your plan should be too. I combine nutrition, lab insights, and gut health support to calm inflammation, restore balance to the microbiome, and help your body heal. But most importantly, I listen.
(903) 623-9105 View (903) 623-9105
Photo of Melanie Jewell, Nutritionist/Dietitian, MCN, RDN, LD
Melanie Jewell
Nutritionist/Dietitian, MCN, RDN, LD
Plano, TX 75093
Melanie Jewell is a licensed and registered dietitian providing medical nutrition therapy at RESTORE Center for Integrative Medicine. RESTORE offers comprehensive nutrition counseling as part of the integrative medicine program managed by Dr. Ayesha Aman MD, and also as a standalone service. Functional nutrition testing through Genova and Spectracell labs is available, including micronutrient testing (NutrEval), gastrointestinal/microbiome testing (GI Effects and SIBO), and advanced lipid testing (CardioMetabolic Panel).
Melanie Jewell is a licensed and registered dietitian providing medical nutrition therapy at RESTORE Center for Integrative Medicine. RESTORE offers comprehensive nutrition counseling as part of the integrative medicine program managed by Dr. Ayesha Aman MD, and also as a standalone service. Functional nutrition testing through Genova and Spectracell labs is available, including micronutrient testing (NutrEval), gastrointestinal/microbiome testing (GI Effects and SIBO), and advanced lipid testing (CardioMetabolic Panel).
(214) 692-2023 View (214) 692-2023
Photo of Kristen Fustos - Kristen Fustos - Happy Tummy Nutrition, Nutritionist/Dietitian, MS, RDN, CSP
Kristen Fustos - Happy Tummy Nutrition
Nutritionist/Dietitian, MS, RDN, CSP
Online Only
I help families whose little ones struggle with persistent tummy issues and who feel frustrated, dismissed, or stuck searching for answers. My approach digs deeper to uncover the root cause so your child can finally feel comfortable and thrive! Common concerns I support include: • Constipation or diarrhea • Reflux or GERD • Eczema or skin flares • Food allergies or sensitivities • FPIES, CSID, EoE & complex GI issues
I help families whose little ones struggle with persistent tummy issues and who feel frustrated, dismissed, or stuck searching for answers. My approach digs deeper to uncover the root cause so your child can finally feel comfortable and thrive! Common concerns I support include: • Constipation or diarrhea • Reflux or GERD • Eczema or skin flares • Food allergies or sensitivities • FPIES, CSID, EoE & complex GI issues
(813) 851-2134 View (813) 851-2134
Photo of Caroline Kern, Nutritionist/Dietitian, MS, RDN, CLT
Caroline Kern
Nutritionist/Dietitian, MS, RDN, CLT
1 Endorsed
Serves Area
Due to personal struggles with migraines and IBS, I understand what it is like to not have answers.
Are you struggling with tummy troubles? Chronic constipation, diarrhea, abdominal pain? You've seen a gastroenterologist and been told that everything is "normal." Have you been told you have fibromyalgia but not experienced any relief? Is your child an extreme picky eater, and you feel you may pull your hair out trying to get them to eat? Have you or a loved one been placed on a feeding tube with no direction on how to manage outside of the hospital? No help with optimizing nutrition status and getting the best nourishment?
Due to personal struggles with migraines and IBS, I understand what it is like to not have answers.
Are you struggling with tummy troubles? Chronic constipation, diarrhea, abdominal pain? You've seen a gastroenterologist and been told that everything is "normal." Have you been told you have fibromyalgia but not experienced any relief? Is your child an extreme picky eater, and you feel you may pull your hair out trying to get them to eat? Have you or a loved one been placed on a feeding tube with no direction on how to manage outside of the hospital? No help with optimizing nutrition status and getting the best nourishment?
(903) 459-4545 View (903) 459-4545
Photo of Lindsey Ray - Eat Pray Lift Nutrtion Coaching, Nutritionist/Dietitian, MS, RD, LD
Eat Pray Lift Nutrtion Coaching
Nutritionist/Dietitian, MS, RD, LD
Plano, TX 75025
My clients range from someone who is just starting to think about making healthier changes to competitive athletes and everything in between. Whether you are looking to take what you're already doing well to the next level or you're so tired diets you almost want to give up, you will have success on my program. I personalize a plan that works for YOU. With you in the driver's seat, we will work together to create sustainable changes and habits. Nutrition is not one size fits all, and we will uncover solutions that fit your lifestyle.
My clients range from someone who is just starting to think about making healthier changes to competitive athletes and everything in between. Whether you are looking to take what you're already doing well to the next level or you're so tired diets you almost want to give up, you will have success on my program. I personalize a plan that works for YOU. With you in the driver's seat, we will work together to create sustainable changes and habits. Nutrition is not one size fits all, and we will uncover solutions that fit your lifestyle.
(972) 833-7218 View (972) 833-7218
Photo of Tracy Mindiola, Nutritionist/Dietitian
Tracy Mindiola
Nutritionist/Dietitian
Serves Area
I specialize in sports nutrition, managing conditions like celiac disease, diabetes, food allergies, and high blood pressure, along with dietary support for bariatric patients, cholesterol management, gut health including GERD and IBS, kidney health, pediatric nutrition, POTS, and pregnancy.
Do you aspire to eat healthily while savoring your favorite foods? Wondering how to transform guilty pleasures into wholesome meals without losing flavor? Maybe you're facing dietary challenges due to discomfort, diminished appetite, or illness and want to ensure your nutritional needs are met. Drawing from my personal journey, I've mastered the art of making every bite count. With extensive label scrutiny, research, and education, I've discovered numerous tips and alternatives to boost nutrition, optimize calories, all without sacrificing taste. I've had the privilege of assisting many individuals in rediscovering the joy of food.
I specialize in sports nutrition, managing conditions like celiac disease, diabetes, food allergies, and high blood pressure, along with dietary support for bariatric patients, cholesterol management, gut health including GERD and IBS, kidney health, pediatric nutrition, POTS, and pregnancy.
Do you aspire to eat healthily while savoring your favorite foods? Wondering how to transform guilty pleasures into wholesome meals without losing flavor? Maybe you're facing dietary challenges due to discomfort, diminished appetite, or illness and want to ensure your nutritional needs are met. Drawing from my personal journey, I've mastered the art of making every bite count. With extensive label scrutiny, research, and education, I've discovered numerous tips and alternatives to boost nutrition, optimize calories, all without sacrificing taste. I've had the privilege of assisting many individuals in rediscovering the joy of food.
(346) 608-9798 View (346) 608-9798
Photo of Megan Murphy - Shapely, Nutritionist/Dietitian, RDN
Shapely
Nutritionist/Dietitian, RDN
Online Only
Many people want to feel healthier, more energized, and confident in their bodies—but feel stuck after trying countless diets or conflicting advice. They may be struggling with weight, hormonal changes, or medical conditions like diabetes or high cholesterol. They’re looking for sustainable guidance, accountability, and a caring expert who helps them make real progress without restriction or judgment.
Many people want to feel healthier, more energized, and confident in their bodies—but feel stuck after trying countless diets or conflicting advice. They may be struggling with weight, hormonal changes, or medical conditions like diabetes or high cholesterol. They’re looking for sustainable guidance, accountability, and a caring expert who helps them make real progress without restriction or judgment.
(323) 622-7814 View (323) 622-7814
Photo of Alec Moore, Nutritionist/Dietitian, RD, LD
Alec Moore
Nutritionist/Dietitian, RD, LD
1 Endorsed
Online Only
I help adolescents, adults, and families move beyond confusion and finally see progress with their health and nutrition. As owner of Nutrition Collaborative, I specialize in sports performance fueling, weight management, digestive support, and sustainable lifestyle change. As a male Registered Dietitian, I bring a practical, performance-focused perspective that resonates with many clients seeking structured guidance. Clients receive individualized strategy, education, and accountability to build confidence, improve energy, and create lasting results without guesswork or extremes.
I help adolescents, adults, and families move beyond confusion and finally see progress with their health and nutrition. As owner of Nutrition Collaborative, I specialize in sports performance fueling, weight management, digestive support, and sustainable lifestyle change. As a male Registered Dietitian, I bring a practical, performance-focused perspective that resonates with many clients seeking structured guidance. Clients receive individualized strategy, education, and accountability to build confidence, improve energy, and create lasting results without guesswork or extremes.
(469) 809-4761 View (469) 809-4761
Photo of Amber Odom - Amber Odom Nutrition, LLC, Nutritionist/Dietitian, RDN, LD
Amber Odom Nutrition, LLC
Nutritionist/Dietitian, RDN, LD
Online Only
Are you tired of struggling with your weight, want to maximize results on a GLP-1, or need to improve your cholesterol, blood pressure or blood sugar? Are you considering weight loss surgery and need to learn more about the pre/post-surgery diet?
Are you tired of struggling with your weight, want to maximize results on a GLP-1, or need to improve your cholesterol, blood pressure or blood sugar? Are you considering weight loss surgery and need to learn more about the pre/post-surgery diet?
(469) 933-0226 View (469) 933-0226
Photo of Kaitlyn Egge, Nutritionist/Dietitian, MS, RDN, LDN
Kaitlyn Egge
Nutritionist/Dietitian, MS, RDN, LDN
1 Endorsed
Online Only
Are you someone who has been diagnosed with chronic kidney disease or has new allergies and is overwhelmed with where to begin with your diet? Do you need a clear plan to follow to put you on the right track and feel like you are back in control of your health again? Do you want to know the "why" behind the recommendations that you have been told? If this sounds like you, then working together could be a great fit! Not only do I want to work with you to help you reach your goals and find food freedom with your diagnoses, but I want to teach you the reason behind the "why" so that you feel confident and comfortable with your diet!
Are you someone who has been diagnosed with chronic kidney disease or has new allergies and is overwhelmed with where to begin with your diet? Do you need a clear plan to follow to put you on the right track and feel like you are back in control of your health again? Do you want to know the "why" behind the recommendations that you have been told? If this sounds like you, then working together could be a great fit! Not only do I want to work with you to help you reach your goals and find food freedom with your diagnoses, but I want to teach you the reason behind the "why" so that you feel confident and comfortable with your diet!
(508) 978-5227 View (508) 978-5227
Photo of Lemond Nutrition - Lemond Nutrition, Nutritionist/Dietitian, MA, LPC-A, RDN, LD
Lemond Nutrition
Nutritionist/Dietitian, MA, LPC-A, RDN, LD
1 Endorsed
Plano, TX 75075
Lemond Nutrition is proud to be one of the most trusted private nutrition practices among families and doctors in the Dallas and Lubbock areas. After seeing a need for comprehensive nutrition assistance specifically for children and families— Angela and Jeff Lemond founded the company in 2009. Lemond Nutrition has helped hundreds of people find a nutritious and healthy lifestyle. We are honored daily to be a continued resource for people in need.
Lemond Nutrition is proud to be one of the most trusted private nutrition practices among families and doctors in the Dallas and Lubbock areas. After seeing a need for comprehensive nutrition assistance specifically for children and families— Angela and Jeff Lemond founded the company in 2009. Lemond Nutrition has helped hundreds of people find a nutritious and healthy lifestyle. We are honored daily to be a continued resource for people in need.
(972) 430-6067 View (972) 430-6067
Photo of Ashley Lambert, Nutritionist/Dietitian, RD, LDN
Ashley Lambert
Nutritionist/Dietitian, RD, LDN
Online Only
Thank you for checking out my profile! I’m Ashley, a passionate and dedicated registered dietitian based in Florida. With over four years of experience in the field, including three years in a clinical setting, I have had the privilege of working with a diverse range of patients. My approach to nutrition is rooted in making small, sustainable changes that fit seamlessly into your lifestyle, ensuring that our goals are not just achievable but also realistic and long-lasting. I believe that nutrition should be simplified and personalized, and I am here to guide you through every step of your health journey with empathy and expertise.
Thank you for checking out my profile! I’m Ashley, a passionate and dedicated registered dietitian based in Florida. With over four years of experience in the field, including three years in a clinical setting, I have had the privilege of working with a diverse range of patients. My approach to nutrition is rooted in making small, sustainable changes that fit seamlessly into your lifestyle, ensuring that our goals are not just achievable but also realistic and long-lasting. I believe that nutrition should be simplified and personalized, and I am here to guide you through every step of your health journey with empathy and expertise.
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Photo of Jessica Bankston - Resilience Health & Athletics, Nutritionist/Dietitian, RD, LD, CPT
Resilience Health & Athletics
Nutritionist/Dietitian, RD, LD, CPT
Roanoke, TX 76262
My ideal nutrition client is a motivated athlete or high-performing individual who is already training hard but isn’t getting the results they know they’re capable of. They may be hitting plateaus, struggling with recovery, or not seeing the strength, speed, or body composition changes they want. They know nutrition is the missing piece, but they don’t know how to optimize it for their specific goals. They need a structured, science-based nutrition plan that supports performance, improves recovery, and enhances consistency without disrupting their training or lifestyle. They want guidance, measurable progress, and accountability.
My ideal nutrition client is a motivated athlete or high-performing individual who is already training hard but isn’t getting the results they know they’re capable of. They may be hitting plateaus, struggling with recovery, or not seeing the strength, speed, or body composition changes they want. They know nutrition is the missing piece, but they don’t know how to optimize it for their specific goals. They need a structured, science-based nutrition plan that supports performance, improves recovery, and enhances consistency without disrupting their training or lifestyle. They want guidance, measurable progress, and accountability.
(682) 243-7472 View (682) 243-7472
Photo of Adam Walz, Nutritionist/Dietitian, RD, LD, ISAK-1
Adam Walz
Nutritionist/Dietitian, RD, LD, ISAK-1
3 Endorsed
Serves Area
I hold a Certificate of Training in Adult and Pediatric Obesity (Commission on Dietetic Registration) and I’m certified in the Low Fodmap Diet for IBS management.
Specialties include sports nutrition; prediabetes and type 2 diabetes (non-insulin dependent); IBS and digestive health (Low FODMAP); food allergies/intolerances; heart health; mindful/intuitive and plant-based eating; weight management (bariatrics, GLP-1s); fatty liver; and women’s health.
I hold a Certificate of Training in Adult and Pediatric Obesity (Commission on Dietetic Registration) and I’m certified in the Low Fodmap Diet for IBS management.
Specialties include sports nutrition; prediabetes and type 2 diabetes (non-insulin dependent); IBS and digestive health (Low FODMAP); food allergies/intolerances; heart health; mindful/intuitive and plant-based eating; weight management (bariatrics, GLP-1s); fatty liver; and women’s health.
(551) 365-7752 View (551) 365-7752
Photo of Makayla Baird, Nutritionist/Dietitian, RD, RDN, LD
Makayla Baird
Nutritionist/Dietitian, RD, RDN, LD
1 Endorsed
Online Only
Do you struggle with unwanted weight gain, low energy, and poor sleep? Have you reduced your food intake but still gain weight? Doctors often say to eat less and exercise more, but if it were that simple, you’d have lost weight already. It’s time to stop fighting your body and start working with it. I can help you feel comfortable in your body and nourish it to transform your life. My personalized approach addresses your unique needs to boost energy, improve sleep, and achieve sustainable weight loss for a vibrant, fulfilling life.
Do you struggle with unwanted weight gain, low energy, and poor sleep? Have you reduced your food intake but still gain weight? Doctors often say to eat less and exercise more, but if it were that simple, you’d have lost weight already. It’s time to stop fighting your body and start working with it. I can help you feel comfortable in your body and nourish it to transform your life. My personalized approach addresses your unique needs to boost energy, improve sleep, and achieve sustainable weight loss for a vibrant, fulfilling life.
(512) 855-2371 View (512) 855-2371
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.