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

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

More Dietitians and Nutritionists Nearby

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 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 Jennifer Laurence, Nutritionist/Dietitian, MA, RD, LDN
Jennifer Laurence
Nutritionist/Dietitian, MA, RD, LDN
1 Endorsed
West Chester, PA 19380
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 Kristie L Finnan, Nutritionist/Dietitian, RDN, LDN
Kristie L Finnan
Nutritionist/Dietitian, RDN, LDN
1 Endorsed
Serves Area
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 Claire DeMenna, Nutritionist/Dietitian, RDN
Claire DeMenna
Nutritionist/Dietitian, RDN
Online Only
I treat eating disorders (anorexia, bulimia, binge eating disorder), IBS and digestive concerns, food allergies, body image distress, and stress around food.
I specialize helping individuals navigating eating disorders (anorexia, bulimia, binge eating disorder, ARFID, OSFED), as well as those experiencing GI concerns, body image, identity exploration, or major life transitions. Many of my clients feel out of control around food, stuck in restrictive or binge cycles, or disconnected from their bodies. I take a compassionate, weight-inclusive, and trauma-informed approach, helping clients understand the root of their struggles, rebuild trust with their bodies, and move toward a more peaceful, sustainable relationship with food and themselves.
I treat eating disorders (anorexia, bulimia, binge eating disorder), IBS and digestive concerns, food allergies, body image distress, and stress around food.
I specialize helping individuals navigating eating disorders (anorexia, bulimia, binge eating disorder, ARFID, OSFED), as well as those experiencing GI concerns, body image, identity exploration, or major life transitions. Many of my clients feel out of control around food, stuck in restrictive or binge cycles, or disconnected from their bodies. I take a compassionate, weight-inclusive, and trauma-informed approach, helping clients understand the root of their struggles, rebuild trust with their bodies, and move toward a more peaceful, sustainable relationship with food and themselves.
(610) 423-1721 View (610) 423-1721
Photo of Karen Miller Aubert, Nutritionist/Dietitian, RD, CDE, LDN
Karen Miller Aubert
Nutritionist/Dietitian, RD, CDE, LDN
Lansdale, PA 19446
I am a registered dietitian/nutritionist & diabetes educator with over 25 years of expertise in counseling individual clients, families and larger groups. I am a provider for most major insurances including(but not limited to) Aetna, Personal Choice, Keystone, Blue Cross, Cigna, Health Partners and Medicare. I am passionate about working with my clients to help them make life-long changes in their eating habits, tailoring it to their individual lifestyle(s), rather than creating "just another diet plan." I offer daytime, evening and Saturday appointments.
I am a registered dietitian/nutritionist & diabetes educator with over 25 years of expertise in counseling individual clients, families and larger groups. I am a provider for most major insurances including(but not limited to) Aetna, Personal Choice, Keystone, Blue Cross, Cigna, Health Partners and Medicare. I am passionate about working with my clients to help them make life-long changes in their eating habits, tailoring it to their individual lifestyle(s), rather than creating "just another diet plan." I offer daytime, evening and Saturday appointments.
(215) 372-8479 View (215) 372-8479
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 Donna Hugues - Brandywine Area Nutrition, Nutritionist/Dietitian
Brandywine Area Nutrition
Nutritionist/Dietitian
Serves Area
Conditions such as irritable bowel syndrome ( IBS), migraine, fibromyalgia, and many other inflammatory conditions are often directly related to immune reactions to the foods we eat.
At Brandywine I use the patented blood test called Mediator Release Test (MRT) to identify reactions to foods. Independent studies confirm MRT is the most accurate blood test available for food reactions. The next step is putting together an eating plan based on test results and your food preferences.
Conditions such as irritable bowel syndrome ( IBS), migraine, fibromyalgia, and many other inflammatory conditions are often directly related to immune reactions to the foods we eat.
At Brandywine I use the patented blood test called Mediator Release Test (MRT) to identify reactions to foods. Independent studies confirm MRT is the most accurate blood test available for food reactions. The next step is putting together an eating plan based on test results and your food preferences.
(302) 448-4281 View (302) 448-4281
Photo of Kristen M. Richardson, Nutritionist/Dietitian, MPH, RDN, LDN, CPT
Kristen M. Richardson
Nutritionist/Dietitian, MPH, RDN, LDN, CPT
1 Endorsed
Phoenixville, PA 19460
As a Dietitian who's also a foodie, I'm all about finding the right balance of healthy choices and living life to the fullest. My passion is helping others find their happy and healthy balance while developing a great relationship with them as well. At PrimeLife Nutrition, we have a team of qualified, caring dietitians available to meet. We currently meet virtually and in-person with clients, and hope to work with you!
As a Dietitian who's also a foodie, I'm all about finding the right balance of healthy choices and living life to the fullest. My passion is helping others find their happy and healthy balance while developing a great relationship with them as well. At PrimeLife Nutrition, we have a team of qualified, caring dietitians available to meet. We currently meet virtually and in-person with clients, and hope to work with you!
(484) 576-2102 View (484) 576-2102
Photo of Joanna Hunter - Vita Nutrition Services, Nutritionist/Dietitian, RDN
Vita Nutrition Services
Nutritionist/Dietitian, RDN
Serves Area
Now accepting new in person & telehealth clients! Eating and living healthfully can be so hard, especially in a culture of misinformation that gives too many messages about what is "good" or "bad" for us. Vita Nutrition Services is different. Here at Vita Nutrition Services, we have a passion for making nutritious food delicious and fun, regardless of your health concerns.We understand your situation is unique, and we will make every effort to help you creatively and sustainably add healthy food to your everyday life.
Now accepting new in person & telehealth clients! Eating and living healthfully can be so hard, especially in a culture of misinformation that gives too many messages about what is "good" or "bad" for us. Vita Nutrition Services is different. Here at Vita Nutrition Services, we have a passion for making nutritious food delicious and fun, regardless of your health concerns.We understand your situation is unique, and we will make every effort to help you creatively and sustainably add healthy food to your everyday life.
(609) 354-7275 View (609) 354-7275
Photo of Anna Grumm, Nutritionist/Dietitian, MS, RD, LDN
Anna Grumm
Nutritionist/Dietitian, MS, RD, LDN
5 Endorsed
Serves Area
Anna’s ideal clients are individuals looking for practical, personalized support to improve their health through realistic nutrition and lifestyle changes. Many come to her feeling overwhelmed, stuck, or unsure where to begin. She helps clients build sustainable habits through a supportive, collaborative approach that considers the whole person, including nutrition, mental well-being, physical health, and each client’s unique goals.
Anna’s ideal clients are individuals looking for practical, personalized support to improve their health through realistic nutrition and lifestyle changes. Many come to her feeling overwhelmed, stuck, or unsure where to begin. She helps clients build sustainable habits through a supportive, collaborative approach that considers the whole person, including nutrition, mental well-being, physical health, and each client’s unique goals.
(971) 449-1216 View (971) 449-1216
Photo of Stefanie Williams, Nutritionist/Dietitian, MA, RD, LDN
Stefanie Williams
Nutritionist/Dietitian, MA, RD, LDN
Spring City, PA 19475
I believe the food we eat is the first step in our individual recovery. Whether it is recovering from an eating disorder, emotional eating, diet cycling, or managing physical or mental health concerns, I take a personalized approach to support my clients and make nutrition simple. Health goes beyond eating fruits and vegetables or the latest diet trend. It includes a healthy relationship with food, managing stress, sleep, joyful movement and simple nutrition messages that are supportive of your goals and sustainable life-long.
I believe the food we eat is the first step in our individual recovery. Whether it is recovering from an eating disorder, emotional eating, diet cycling, or managing physical or mental health concerns, I take a personalized approach to support my clients and make nutrition simple. Health goes beyond eating fruits and vegetables or the latest diet trend. It includes a healthy relationship with food, managing stress, sleep, joyful movement and simple nutrition messages that are supportive of your goals and sustainable life-long.
(484) 854-1251 View (484) 854-1251
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 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
Photo of Leah Frazee, Nutritionist/Dietitian, RD, LDN
Leah Frazee
Nutritionist/Dietitian, RD, LDN
Serves Area
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 Kirsten Puskar - Spring House Nutrition, Nutritionist/Dietitian, MS, RDN, CDCES, LDN
Spring House Nutrition
Nutritionist/Dietitian, MS, RDN, CDCES, LDN
Ambler, PA 19002
Our lives are complex enough, so I make nutrition easy and convenient. I am credentialed to accept payment direct from most health plans. I can help with menu item selection, 10 minute recipes and I look at your whole lifestyle not just food. Scales and calories are misleading - I have better ways to improve your health! Why not call me today?
Our lives are complex enough, so I make nutrition easy and convenient. I am credentialed to accept payment direct from most health plans. I can help with menu item selection, 10 minute recipes and I look at your whole lifestyle not just food. Scales and calories are misleading - I have better ways to improve your health! Why not call me today?
(215) 717-8581 View (215) 717-8581
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 Kristina McCarthy, Nutritionist/Dietitian, MCN, RD, LD
Kristina McCarthy
Nutritionist/Dietitian, MCN, RD, LD
1 Endorsed
Serves Area
Krissy helps clients take the stress out of eating and find confidence and joy in nourishing themselves. She was inspired to become a Registered Dietitian after navigating her own health challenges involving food, and she brings an empathetic lens to supporting clients on their own health journeys. Krissy works with clients to explore and improve their relationship with food through an “all foods fit” approach, often incorporating intuitive and mindful eating practices.
Krissy helps clients take the stress out of eating and find confidence and joy in nourishing themselves. She was inspired to become a Registered Dietitian after navigating her own health challenges involving food, and she brings an empathetic lens to supporting clients on their own health journeys. Krissy works with clients to explore and improve their relationship with food through an “all foods fit” approach, often incorporating intuitive and mindful eating practices.
(872) 219-1300 View (872) 219-1300
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.