Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Southampton, PA

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Photo of Kristie L Finnan, Nutritionist/Dietitian, RDN, LDN
Kristie L Finnan
Nutritionist/Dietitian, RDN, LDN
1 Endorsed
Doylestown, PA 18902
If you have IBS, Celiac, Ulcerative Colitis, Crohns or other Digestive health issues?
Looking to improve your health & wellness? Every client is different. Let me help you individualize a plan to meet your needs. Whether you are looking to lose weight, improve your digestive health (I specialize in the Low FODMAP diet) lower cholesterol or blood sugar, I am happy to help! I also have experience and am passionate about helping athletes eat right for top performance. Food is fuel. Let me help you figure out the best fuel for you! I am a Registered Dietitian/Licensed Nutritionist in Doylestown, PA (NOTE: I also offer tele-health and phone consults for those too far away) Book appointment online: www.EatRightBucks.com
If you have IBS, Celiac, Ulcerative Colitis, Crohns or other Digestive health issues?
Looking to improve your health & wellness? Every client is different. Let me help you individualize a plan to meet your needs. Whether you are looking to lose weight, improve your digestive health (I specialize in the Low FODMAP diet) lower cholesterol or blood sugar, I am happy to help! I also have experience and am passionate about helping athletes eat right for top performance. Food is fuel. Let me help you figure out the best fuel for you! I am a Registered Dietitian/Licensed Nutritionist in Doylestown, PA (NOTE: I also offer tele-health and phone consults for those too far away) Book appointment online: www.EatRightBucks.com
(267) 573-8057 View (267) 573-8057
Photo of Tracy Brown - Tracy Brown,RD , Char-Lee Cassel RD, Nutritionist/Dietitian
Tracy Brown,RD , Char-Lee Cassel RD
Nutritionist/Dietitian
Philadelphia, PA 19135
It is not often we are encouraged to honor our bodies needs. We live in world that teaches us to "watch it" and "have it together", especially around weight and food. Unfortunately, this constant pressure to "be good" can play a role in constant dieting, restricting, binging, purging and an all or nothing attitude around exercise. Fortunately, we can make peace with food and our bodies again. Our approach of trauma informed nutrition counseling and coaching teaches non-diet eating and body wisdom skills to learn to trust and feel safe inside the body and manage chronic issues such as burned and stressed out, PCOS and gut health.
It is not often we are encouraged to honor our bodies needs. We live in world that teaches us to "watch it" and "have it together", especially around weight and food. Unfortunately, this constant pressure to "be good" can play a role in constant dieting, restricting, binging, purging and an all or nothing attitude around exercise. Fortunately, we can make peace with food and our bodies again. Our approach of trauma informed nutrition counseling and coaching teaches non-diet eating and body wisdom skills to learn to trust and feel safe inside the body and manage chronic issues such as burned and stressed out, PCOS and gut health.
(215) 486-0669 View (215) 486-0669
Photo of Natalie Meltzer, Nutritionist/Dietitian, RD
Natalie Meltzer
Nutritionist/Dietitian, RD
Online Only
My ideal clients are individuals managing GI disorders, chronic diseases, or age-related health concerns who want practical, personalized nutrition support. They often feel unsure how to apply nutrition advice in real life and are looking for realistic strategies that fit their needs. I provide individualized, evidence-based care rooted in a “food as medicine” approach. By understanding each client’s goals, we build practical habits and use nutrition to support symptom management, overall health, and long-term well-being.
My ideal clients are individuals managing GI disorders, chronic diseases, or age-related health concerns who want practical, personalized nutrition support. They often feel unsure how to apply nutrition advice in real life and are looking for realistic strategies that fit their needs. I provide individualized, evidence-based care rooted in a “food as medicine” approach. By understanding each client’s goals, we build practical habits and use nutrition to support symptom management, overall health, and long-term well-being.
(708) 419-2485 View (708) 419-2485
Photo of Beth Chiodo - Beth Chiodo, MS, RD, LDN, CWC, CLT, Nutritionist/Dietitian, MS, RD, LDN, CWC, CLT
Beth Chiodo, MS, RD, LDN, CWC, CLT
Nutritionist/Dietitian, MS, RD, LDN, CWC, CLT
Ambler, PA 19002
As a fellow Crohn's disease sufferer, I work with IBD, IBS, Celiac, SIBO, Gluten Intolerance and Food Sensitivities, Intestinal Permeability (AKA Leaky Gut), and more.
As a Certified Wellness Coach and Registered Dietitian, I take evidence-based research and teach you how to apply that to your lifestyle to improve your gut health. Using techniques of mindfulness and behavior change, I can help you be successful in improving your health and changing your life.
As a fellow Crohn's disease sufferer, I work with IBD, IBS, Celiac, SIBO, Gluten Intolerance and Food Sensitivities, Intestinal Permeability (AKA Leaky Gut), and more.
As a Certified Wellness Coach and Registered Dietitian, I take evidence-based research and teach you how to apply that to your lifestyle to improve your gut health. Using techniques of mindfulness and behavior change, I can help you be successful in improving your health and changing your life.
(484) 494-2928 View (484) 494-2928
Photo of Jennifer Laurence, Nutritionist/Dietitian, MA, RD, LDN
Jennifer Laurence
Nutritionist/Dietitian, MA, RD, LDN
1 Endorsed
Serves Area
I work with individuals who are struggling with unwanted weight gain and undesired symptoms such as fatigue, low energy, or lack of motivation. If you are feeling overwhelmed and confused over what to eat and want to feel your absolute best again, I can help you. Maybe you’ve tried different fad diets but couldn’t stick with them. Maybe there are more underlying causes to your weight gain that you suspect, but no one will listen or help you figure it out. Maybe you prioritize everyone or everything in your life but need support and a plan that is just for YOU. Maybe all of this thinking about food has you really STRESSED OUT.
I work with individuals who are struggling with unwanted weight gain and undesired symptoms such as fatigue, low energy, or lack of motivation. If you are feeling overwhelmed and confused over what to eat and want to feel your absolute best again, I can help you. Maybe you’ve tried different fad diets but couldn’t stick with them. Maybe there are more underlying causes to your weight gain that you suspect, but no one will listen or help you figure it out. Maybe you prioritize everyone or everything in your life but need support and a plan that is just for YOU. Maybe all of this thinking about food has you really STRESSED OUT.
(484) 498-6286 View (484) 498-6286
Photo of Emily Pollard, Nutritionist/Dietitian, RDN
Emily Pollard
Nutritionist/Dietitian, RDN
Online Only
After years of struggling with my own digestive and skin issues, I am passionate about helping women solve their gut issues such as IBS, bloat, irregular bowels, abdominal pain, and clear their skin through a root cause, natural approach.
My program is broken down into 3 steps: 1. Identify your root causes with a deep thorough assessment and functional lab data. 2. Target your root causes with a unique plan specific to you including food, lifestyle, and short-term supplement recommendations. 3. Monitor and adjust your protocol, celebrate wins!
After years of struggling with my own digestive and skin issues, I am passionate about helping women solve their gut issues such as IBS, bloat, irregular bowels, abdominal pain, and clear their skin through a root cause, natural approach.
My program is broken down into 3 steps: 1. Identify your root causes with a deep thorough assessment and functional lab data. 2. Target your root causes with a unique plan specific to you including food, lifestyle, and short-term supplement recommendations. 3. Monitor and adjust your protocol, celebrate wins!
(646) 770-3054 View (646) 770-3054
Photo of Chelsea Hoover - Fuel For Thought Nutrition, LLC, Nutritionist/Dietitian, MS, RD, LDN
Fuel For Thought Nutrition, LLC
Nutritionist/Dietitian, MS, RD, LDN
Philadelphia, PA 19130
Specializing in nutrition, exercise, and a holistic approach to wellness, my goal is to provide you the support, tools, & expertise needed to facilitate your health journey. Whether you are starting from square one or simply need a little extra guidance, together we will create a customized plan that meets you where you are.​ No Judgement and no quick fixes. Just a practical and sustainable approach to lifelong wellness.​
Specializing in nutrition, exercise, and a holistic approach to wellness, my goal is to provide you the support, tools, & expertise needed to facilitate your health journey. Whether you are starting from square one or simply need a little extra guidance, together we will create a customized plan that meets you where you are.​ No Judgement and no quick fixes. Just a practical and sustainable approach to lifelong wellness.​
(484) 734-1131 View (484) 734-1131
Photo of Leah Frazee, Nutritionist/Dietitian, RD, LDN
Leah Frazee
Nutritionist/Dietitian, RD, LDN
Newtown, PA 18940
I am Nutrition Therapist specializing in, behavioral eating patterns, eating disorders, diabetes, PCOS and overall wellness. I also work with a variety of other medical conditions. I have a refreshing approach to help clients, whether its breaking away from diet culture or needing to makes real sustainable changes to improve your health. I can help implement a non-diet, all food fits, Health at Every Size® approach in a non-judgmental, compassionate environment. I will help you establish a healthier relationship with food, body and overall self. I will help you achieve your goals and maintain success throughout your life.
I am Nutrition Therapist specializing in, behavioral eating patterns, eating disorders, diabetes, PCOS and overall wellness. I also work with a variety of other medical conditions. I have a refreshing approach to help clients, whether its breaking away from diet culture or needing to makes real sustainable changes to improve your health. I can help implement a non-diet, all food fits, Health at Every Size® approach in a non-judgmental, compassionate environment. I will help you establish a healthier relationship with food, body and overall self. I will help you achieve your goals and maintain success throughout your life.
(609) 642-1442 View (609) 642-1442
Photo of Nicole Ortiz, Nutritionist/Dietitian, RDN, LD, MCN
Nicole Ortiz
Nutritionist/Dietitian, RDN, LD, MCN
Online Only
My ideal clients are individuals seeking support for disordered eating, eating disorders, gastrointestinal health, diabetes, and overall wellness. They often feel overwhelmed by nutrition information or stuck in restrictive patterns and want a more balanced, sustainable approach. I provide evidence-based, bilingual (English and Spanish) care that is practical and personalized. Together, we focus on building realistic habits, improving health, and creating long-term change in a supportive, non-judgmental space.
My ideal clients are individuals seeking support for disordered eating, eating disorders, gastrointestinal health, diabetes, and overall wellness. They often feel overwhelmed by nutrition information or stuck in restrictive patterns and want a more balanced, sustainable approach. I provide evidence-based, bilingual (English and Spanish) care that is practical and personalized. Together, we focus on building realistic habits, improving health, and creating long-term change in a supportive, non-judgmental space.
(708) 377-9487 View (708) 377-9487
Photo of Jeffrey Dalton Nice, Nutritionist/Dietitian, RD, LDN
Jeffrey Dalton Nice
Nutritionist/Dietitian, RD, LDN
1 Endorsed
Quakertown, PA 18951
Dalton is a Registered Dietitian specializing in weight loss and body transformation. For the last decade, Dalton has dedicated his life to improving the health and well-being of hundreds of clients. He is known as a specialist in the field of weight loss, with highly successful methods for delivering lasting results.
Dalton is a Registered Dietitian specializing in weight loss and body transformation. For the last decade, Dalton has dedicated his life to improving the health and well-being of hundreds of clients. He is known as a specialist in the field of weight loss, with highly successful methods for delivering lasting results.
(267) 459-8453 View (267) 459-8453
Photo of Olivia Marie Napoleon, Nutritionist/Dietitian, MS, RDN, LDN, CDN
Olivia Marie Napoleon
Nutritionist/Dietitian, MS, RDN, LDN, CDN
Online Only
Navigating health and nutrition can feel overwhelming—especially with all the conflicting advice out there. I work with clients recovering from eating disorders, managing disordered eating, or struggling to eat consistently due to ADHD or executive function challenges. My clients want to feel more at ease with food and their bodies, without turning to restrictive diets or shame. Together, we’ll create a supportive, personalized plan to help you feel confident, nourished, and empowered in your daily life.
Navigating health and nutrition can feel overwhelming—especially with all the conflicting advice out there. I work with clients recovering from eating disorders, managing disordered eating, or struggling to eat consistently due to ADHD or executive function challenges. My clients want to feel more at ease with food and their bodies, without turning to restrictive diets or shame. Together, we’ll create a supportive, personalized plan to help you feel confident, nourished, and empowered in your daily life.
(610) 686-9633 View (610) 686-9633
Photo of Joanne Ostiguy Gibson, Nutritionist/Dietitian, RDN, FMNS, CLT, LDN
Joanne Ostiguy Gibson
Nutritionist/Dietitian, RDN, FMNS, CLT, LDN
Media, PA 19063
My passion is educating patients in weight management, food sensitivities, wellness and fitness I have a certification in Adult Weight Management levels I and II through the ADA and a certification in Sports Nutrition through ACE. I am a Certified LEAP therapist and can help you determine what foods, food additives/chemicals may be contributing to your health issues. I run my private practice out of my home office and can also provide nutrition coaching virtually. I am certified to teach PiYo and I am a certified Personal Trainer. Check out my website joannegibsondietitian.com for services and scheduling.
My passion is educating patients in weight management, food sensitivities, wellness and fitness I have a certification in Adult Weight Management levels I and II through the ADA and a certification in Sports Nutrition through ACE. I am a Certified LEAP therapist and can help you determine what foods, food additives/chemicals may be contributing to your health issues. I run my private practice out of my home office and can also provide nutrition coaching virtually. I am certified to teach PiYo and I am a certified Personal Trainer. Check out my website joannegibsondietitian.com for services and scheduling.
(610) 285-1842 View (610) 285-1842
Photo of Ashlee Hancock, Nutritionist/Dietitian, MS, RDN, LDN
Ashlee Hancock
Nutritionist/Dietitian, MS, RDN, LDN
3 Endorsed
Serves Area
Ashlee is a registered dietitian with a passion for helping clients build healthier lives through nutrition. She chose dietetics to support individuals in creating sustainable habits while feeling guided and supported throughout their journey. With both personal and professional experience in eating disorder recovery, this population is especially close to her heart. Ashlee is dedicated to helping clients develop a positive relationship with food and their bodies using compassion, evidence-based care, and lived experience.
Ashlee is a registered dietitian with a passion for helping clients build healthier lives through nutrition. She chose dietetics to support individuals in creating sustainable habits while feeling guided and supported throughout their journey. With both personal and professional experience in eating disorder recovery, this population is especially close to her heart. Ashlee is dedicated to helping clients develop a positive relationship with food and their bodies using compassion, evidence-based care, and lived experience.
(515) 375-7850 View (515) 375-7850
Photo of Elena Schumacher, Nutritionist/Dietitian, MPH, RDN
Elena Schumacher
Nutritionist/Dietitian, MPH, RDN
Online Only
I believe that nutrition is the cornerstone of a healthy life, and I'm here to provide you with evidence-based guidance, practical advice, and ongoing support. I will take into account your unique needs, preferences, and lifestyle, ensuring that your journey towards better health is both enjoyable and sustainable.
I believe that nutrition is the cornerstone of a healthy life, and I'm here to provide you with evidence-based guidance, practical advice, and ongoing support. I will take into account your unique needs, preferences, and lifestyle, ensuring that your journey towards better health is both enjoyable and sustainable.
(610) 200-6981 View (610) 200-6981
Photo of Andrew Baer, Nutritionist/Dietitian, RDN, LDN
Andrew Baer
Nutritionist/Dietitian, RDN, LDN
I embrace the idea that we are all different, therefore I address not only your nutritional needs but also your unique preferences, tastes, and lifestyles. Whether you are looking to lose weight, build muscle, lower cholesterol or blood sugar, improve digestive health, or even heal your relationship with food, I am here to help! My goal is to help people create a better relationship with food in a way that is fun and sustainable. I'm also committed to making sure my clients meet their nutrition and exercise goals as well. Overall, I love sharing my knowledge and enjoy helping others achieve their personal goals.
I embrace the idea that we are all different, therefore I address not only your nutritional needs but also your unique preferences, tastes, and lifestyles. Whether you are looking to lose weight, build muscle, lower cholesterol or blood sugar, improve digestive health, or even heal your relationship with food, I am here to help! My goal is to help people create a better relationship with food in a way that is fun and sustainable. I'm also committed to making sure my clients meet their nutrition and exercise goals as well. Overall, I love sharing my knowledge and enjoy helping others achieve their personal goals.
(215) 598-6472 View (215) 598-6472
Photo of Anne Suelzer, Nutritionist/Dietitian, RDN, LDN
Anne Suelzer
Nutritionist/Dietitian, RDN, LDN
5 Endorsed
Serves Area
Specialties include Vegan/Vegetarian, Anti-inflammatory Nutrition, Heart Health, Hormonal Imbalances, GI Conditions ( IBS and IBD), GERD (Acid Reflux), Diabetes, Crohn’s, PCOS, Pre/Post Natal Nutrition, Kidney Disease, Weight Management, High Cholesterol, Ulcerative Colitis, Psychiatric Diagnosis, Hyper/Hypo-Thyroidism, Candida Overgrowth.
Anne is passionate about working collaboratively with clients to help them make healthy and sustainable diet changes that support their lifestyle and hormonal health. She understands food’s crucial role in balancing hormones and believes in the power of evidence-based research to guide her practice. Anne is particularly interested in the gut-brain connection and how it influences overall well-being. She emphasizes the importance of consuming whole foods that nourish the body and believes that access to nutritious food should be available to all.
Specialties include Vegan/Vegetarian, Anti-inflammatory Nutrition, Heart Health, Hormonal Imbalances, GI Conditions ( IBS and IBD), GERD (Acid Reflux), Diabetes, Crohn’s, PCOS, Pre/Post Natal Nutrition, Kidney Disease, Weight Management, High Cholesterol, Ulcerative Colitis, Psychiatric Diagnosis, Hyper/Hypo-Thyroidism, Candida Overgrowth.
Anne is passionate about working collaboratively with clients to help them make healthy and sustainable diet changes that support their lifestyle and hormonal health. She understands food’s crucial role in balancing hormones and believes in the power of evidence-based research to guide her practice. Anne is particularly interested in the gut-brain connection and how it influences overall well-being. She emphasizes the importance of consuming whole foods that nourish the body and believes that access to nutritious food should be available to all.
(332) 244-2046 View (332) 244-2046
Photo of Hannah Pfohl, Nutritionist/Dietitian, MS, RD, LDN, CNSC
Hannah Pfohl
Nutritionist/Dietitian, MS, RD, LDN, CNSC
Philadelphia, PA 19123
Hi, I'm Hannah! An anti-diet, HAES-aligned, Registered Dietitian and body image specialist dedicated to helping you heal your relationship with food and cultivate body confidence. I empower clients to find love and compassion for themselves as well as freedom from chronic dieting and disordered eating. My work guides clients to rewire thinking about food and eating to ditch dieting for good and finally feel freedom and peace around food. I uses somatic meditations to teach individuals to interpret and respond to the hidden messages lying within the physical body.
Hi, I'm Hannah! An anti-diet, HAES-aligned, Registered Dietitian and body image specialist dedicated to helping you heal your relationship with food and cultivate body confidence. I empower clients to find love and compassion for themselves as well as freedom from chronic dieting and disordered eating. My work guides clients to rewire thinking about food and eating to ditch dieting for good and finally feel freedom and peace around food. I uses somatic meditations to teach individuals to interpret and respond to the hidden messages lying within the physical body.
(215) 608-1402 View (215) 608-1402
Photo of Gina Hassick - Eat Well Collective, Nutritionist/Dietitian, MA, RD, LDN, NCC, CDCES
Eat Well Collective
Nutritionist/Dietitian, MA, RD, LDN, NCC, CDCES
Philadelphia, PA 19146
We are a team of weight-inclusive, Health At Every Size aligned Registered Dietitians providing individualized nutrition counseling utilizing an anti-diet, intuitive eating approach. We support our clients by creating a safe space for them to tune into their inner self, strengthen their mind-body connection, find compassion for themselves and improve their overall well-being.
We are a team of weight-inclusive, Health At Every Size aligned Registered Dietitians providing individualized nutrition counseling utilizing an anti-diet, intuitive eating approach. We support our clients by creating a safe space for them to tune into their inner self, strengthen their mind-body connection, find compassion for themselves and improve their overall well-being.
(484) 917-2349 View (484) 917-2349
Photo of Linda Matthews, Nutritionist/Dietitian, NTP
Linda Matthews
Nutritionist/Dietitian, NTP
5 Endorsed
Collegeville, PA 19426
If you’ve been to doctor after doctor without real answers, you’re not alone—and I’m here to change that! I specialize in complex health challenges and help clients recover from issues like autoimmune disease, severe digestive symptoms, hormone imbalances, chronic fatigue, brain fog, and stubborn weight that just won’t budge. I also work with SIBO, histamine intolerance, oxalates, salicylates, lectins, PMS, thyroid issues, joint pain, eating disorders, mold toxicity, anxiety/ depression and arthritis. As a functional nutritionist, I go beyond symptom management—I uncover and address the root cause so true healing can begin.
If you’ve been to doctor after doctor without real answers, you’re not alone—and I’m here to change that! I specialize in complex health challenges and help clients recover from issues like autoimmune disease, severe digestive symptoms, hormone imbalances, chronic fatigue, brain fog, and stubborn weight that just won’t budge. I also work with SIBO, histamine intolerance, oxalates, salicylates, lectins, PMS, thyroid issues, joint pain, eating disorders, mold toxicity, anxiety/ depression and arthritis. As a functional nutritionist, I go beyond symptom management—I uncover and address the root cause so true healing can begin.
(484) 749-9525 View (484) 749-9525
Photo of Wendy Romig, Nutritionist/Dietitian, DCN, MS, CNS, LDN
Wendy Romig
Nutritionist/Dietitian, DCN, MS, CNS, LDN
Online Only
Doctor of Clinical Nutrition - Over 80% of clients who work with me start to see improvements within 3 weeks. At my clinic, Sage Integrative Health Center, I offer clinical expertise for a wide range of complex health concerns using functional nutrition, herbal medicine and wellness counseling. After your initial consultation, you will receive a comprehensive, customized therapeutic plan which includes my clinical assessment of your condition, nutritional strategies, meal plans, lifestyle recommendations, and areas for monitoring progress. Schedule a complimentary 15-minute phone call or introductory visit to learn more.
Doctor of Clinical Nutrition - Over 80% of clients who work with me start to see improvements within 3 weeks. At my clinic, Sage Integrative Health Center, I offer clinical expertise for a wide range of complex health concerns using functional nutrition, herbal medicine and wellness counseling. After your initial consultation, you will receive a comprehensive, customized therapeutic plan which includes my clinical assessment of your condition, nutritional strategies, meal plans, lifestyle recommendations, and areas for monitoring progress. Schedule a complimentary 15-minute phone call or introductory visit to learn more.
(215) 866-2417 View (215) 866-2417
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.