Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Minneapolis, MN

Photo of Ashley Oswald, Nutritionist/Dietitian, RDN, LD, IFNCP, CLT
Ashley Oswald
Nutritionist/Dietitian, RDN, LD, IFNCP, CLT
2 Endorsed
Online Only
Digestive and Autoimmune Issues, including but not limited to: Irritable Bowel Syndrome, Crohn's Disease, Ulcerative Colitis, SIBO, Food Intolerances, Sensitivities, Allergies, Arthritis, Eczema, Acne, Migraines, Headaches, Other digestive and autoimmune symptoms.
We Are A Virtual Clinic Helping You To Find Peace From Your Gut Struggles. Book an INITIAL APPOINTMENT here: https://www.oswalddigestiveclinic.com/scheduling
Digestive and Autoimmune Issues, including but not limited to: Irritable Bowel Syndrome, Crohn's Disease, Ulcerative Colitis, SIBO, Food Intolerances, Sensitivities, Allergies, Arthritis, Eczema, Acne, Migraines, Headaches, Other digestive and autoimmune symptoms.
We Are A Virtual Clinic Helping You To Find Peace From Your Gut Struggles. Book an INITIAL APPOINTMENT here: https://www.oswalddigestiveclinic.com/scheduling
(952) 230-1152 View (952) 230-1152
Photo of Katie Gross, Nutritionist/Dietitian, MS, RD, RDN
Katie Gross
Nutritionist/Dietitian, MS, RD, RDN
3 Endorsed
Serves Area
Katie specializes in working with adults and adolescents with Disordered Eating, Digestive issues ( IBS, IBD, Low FODMAP), Hormone Health (PCOS, etc.), Oncology Nutritional needs, Thyroid Disorders, Weight Management, Diabetes, General Healthy Eating, GERD, and interested in Sports Nutrition.
Katie is a Registered Dietitian Nutritionist that collaborates with all clients to create sustainable lifestyle changes that support their overall health and well-being. Food acts as fuel but also has the ability to cultivate memories, emotions and traditions. She believes that food should not only support someone’s physical health, but their social, emotional, and mental health as well. With an “all foods fit”, body positive approach, Katie focuses on identifying individual barriers and personal preferences as she works closely to establish confidence in clients reaching their unique goals.
Katie specializes in working with adults and adolescents with Disordered Eating, Digestive issues ( IBS, IBD, Low FODMAP), Hormone Health (PCOS, etc.), Oncology Nutritional needs, Thyroid Disorders, Weight Management, Diabetes, General Healthy Eating, GERD, and interested in Sports Nutrition.
Katie is a Registered Dietitian Nutritionist that collaborates with all clients to create sustainable lifestyle changes that support their overall health and well-being. Food acts as fuel but also has the ability to cultivate memories, emotions and traditions. She believes that food should not only support someone’s physical health, but their social, emotional, and mental health as well. With an “all foods fit”, body positive approach, Katie focuses on identifying individual barriers and personal preferences as she works closely to establish confidence in clients reaching their unique goals.
(612) 326-0011 View (612) 326-0011
Photo of Lindsay Midura, Nutritionist/Dietitian, RDN, LDN
Lindsay Midura
Nutritionist/Dietitian, RDN, LDN
2 Endorsed
Online Only
Hi! I'm Lindsay, Functional Medicine Dietitian and Eating Disorder Specialist. I am passionate about helping my clients find healing from digestive distress and/or hormonal imbalances. Our relationship with food is the most consistent and intimate connection we have in our lifetime. Like many important relationships, how we connect and interact with food can become confusing, overwhelming and complicated. Do you find yourself lost among mixed messages of how to care for your health? Are you struggling with your health and want to find a sustainable way to use food as a healing tool? Peace with food and your body is possible for you.
Hi! I'm Lindsay, Functional Medicine Dietitian and Eating Disorder Specialist. I am passionate about helping my clients find healing from digestive distress and/or hormonal imbalances. Our relationship with food is the most consistent and intimate connection we have in our lifetime. Like many important relationships, how we connect and interact with food can become confusing, overwhelming and complicated. Do you find yourself lost among mixed messages of how to care for your health? Are you struggling with your health and want to find a sustainable way to use food as a healing tool? Peace with food and your body is possible for you.
(312) 766-6802 View (312) 766-6802
Photo of Katie Whitson, Nutritionist/Dietitian, MS, RDN, LDN
Katie Whitson
Nutritionist/Dietitian, MS, RDN, LDN
3 Endorsed
Minneapolis, MN 55410
Katie Whitson is a dedicated HAEs-aligned Registered Dietitian with a deep passion for fostering healthy, sustainable relationships with food and movement. She embraces a non-diet approach, focusing on the connection between nutrition and mental health. Katie employs evidence-based strategies to meet patients where they are in their care, empowering them through active involvement and personalized support. Her mission is to inspire lifelong, transformative changes by blending consistency, structure and creativity in every aspect of her practice.
Katie Whitson is a dedicated HAEs-aligned Registered Dietitian with a deep passion for fostering healthy, sustainable relationships with food and movement. She embraces a non-diet approach, focusing on the connection between nutrition and mental health. Katie employs evidence-based strategies to meet patients where they are in their care, empowering them through active involvement and personalized support. Her mission is to inspire lifelong, transformative changes by blending consistency, structure and creativity in every aspect of her practice.
(551) 288-6517 View (551) 288-6517
Photo of Carra Joseph, Nutritionist/Dietitian, MS, RDN, LRD, LD
Carra Joseph
Nutritionist/Dietitian, MS, RDN, LRD, LD
3 Endorsed
Minneapolis, MN 55416
Carra is a Registered Dietitian (RD) who recognizes that nutrition is both universal and deeply personal. Nutrition isn’t just about eating—culture, goals, preferences, and habits all shape how we fuel ourselves. Carra provides a nonjudgmental space where individuals can connect nutrition and wellness and feel empowered to make sustainable changes.
Carra is a Registered Dietitian (RD) who recognizes that nutrition is both universal and deeply personal. Nutrition isn’t just about eating—culture, goals, preferences, and habits all shape how we fuel ourselves. Carra provides a nonjudgmental space where individuals can connect nutrition and wellness and feel empowered to make sustainable changes.
(980) 575-0909 View (980) 575-0909
Photo of Morgan Beemiller, Nutritionist/Dietitian, RD, LD
Morgan Beemiller
Nutritionist/Dietitian, RD, LD
1 Endorsed
Minneapolis, MN 55414
Morgan is a hard working and compassionate dietitian with 6 years of inpatient and outpatient experience. Morgan is willing to meet you where you are, creating interventions to align with your unique goals. Morgan provides HAES-aligned care and emphasizes a non-diet approach for her nutrition counseling/interventions. Morgan's methods within sessions are non-judgemental, inclusive, and collaborative allowing the client to feel comfortable and vulnerable when sharing background, stories, etc. Morgan works with her clients to understand the “why” and establish individualized goals to support results.
Morgan is a hard working and compassionate dietitian with 6 years of inpatient and outpatient experience. Morgan is willing to meet you where you are, creating interventions to align with your unique goals. Morgan provides HAES-aligned care and emphasizes a non-diet approach for her nutrition counseling/interventions. Morgan's methods within sessions are non-judgemental, inclusive, and collaborative allowing the client to feel comfortable and vulnerable when sharing background, stories, etc. Morgan works with her clients to understand the “why” and establish individualized goals to support results.
(470) 465-9204 View (470) 465-9204
Photo of Ricci-Lee Hotz, Nutritionist/Dietitian, MS, RDN, LD
Ricci-Lee Hotz
Nutritionist/Dietitian, MS, RDN, LD
2 Endorsed
Online Only
My nutrition philosophy is unique in that I focus on providing evidence-based, individualized nutrition recommendations focusing on moderation, variety, and how to fit patients' favorite foods into a healthy eating lifestyle. This can improve quality of life for many individuals who feel they must restrict certain foods to be healthy or lose weight. In addition, I have a special passion for working with individuals with eating disorders, athletes/dancers, weight management, and GI conditions/food allergies. I look forward to supporting you in your nutrition and health journey.
My nutrition philosophy is unique in that I focus on providing evidence-based, individualized nutrition recommendations focusing on moderation, variety, and how to fit patients' favorite foods into a healthy eating lifestyle. This can improve quality of life for many individuals who feel they must restrict certain foods to be healthy or lose weight. In addition, I have a special passion for working with individuals with eating disorders, athletes/dancers, weight management, and GI conditions/food allergies. I look forward to supporting you in your nutrition and health journey.
(612) 482-5327 View (612) 482-5327
Photo of Janelle A Fuchs, Nutritionist/Dietitian, MS, RDN, LDN, IFNCP, CLT
Janelle A Fuchs
Nutritionist/Dietitian, MS, RDN, LDN, IFNCP, CLT
4 Endorsed
Online Only
Nutrition is an essential and often missing piece to mental health plans. Janelle at Upstream Nutrition takes a personalized look at your nutrition to support your mental health and brain health. In addition to mental health, many of my clients are also experiencing digestive disorders, chronic pain or fatigue, migraines, PCOS/infertility, PMDD, blood sugar imbalances, or other chronic challenges. We look at it all together. I offer a weight inclusive approach to nutrition with a focus on whole foods and supporting meal planning & intuitive eating skills to help you feel your best. I do not offer weight loss services.
Nutrition is an essential and often missing piece to mental health plans. Janelle at Upstream Nutrition takes a personalized look at your nutrition to support your mental health and brain health. In addition to mental health, many of my clients are also experiencing digestive disorders, chronic pain or fatigue, migraines, PCOS/infertility, PMDD, blood sugar imbalances, or other chronic challenges. We look at it all together. I offer a weight inclusive approach to nutrition with a focus on whole foods and supporting meal planning & intuitive eating skills to help you feel your best. I do not offer weight loss services.
(612) 223-7379 View (612) 223-7379
Photo of Holly Wruck, Nutritionist/Dietitian, MS, RDN, LDN
Holly Wruck
Nutritionist/Dietitian, MS, RDN, LDN
1 Endorsed
Minneapolis, MN 55401
I have experience in eating disorders, diabetes, kidney disease, heart health, IBS/GI issues, and enjoy helping people change their relationship with food and their body.
I strive to build confidence in your choices and become more in tune with your body's cues and needs. I seek to help my clients meet their wellness goals through an individualized approach. Whether you are looking for general nutrition education, improving your relationship with food, or other nutrition and health related challenges, I look forward to partnering with you on your journey.
I have experience in eating disorders, diabetes, kidney disease, heart health, IBS/GI issues, and enjoy helping people change their relationship with food and their body.
I strive to build confidence in your choices and become more in tune with your body's cues and needs. I seek to help my clients meet their wellness goals through an individualized approach. Whether you are looking for general nutrition education, improving your relationship with food, or other nutrition and health related challenges, I look forward to partnering with you on your journey.
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Photo of Vanessa Berg, Nutritionist/Dietitian, MS, RD, LDN, CDCES
Vanessa Berg
Nutritionist/Dietitian, MS, RD, LDN, CDCES
Online Only
My ideal clients are individuals looking to prevent or manage diabetes and improve their overall health. They often feel overwhelmed by food choices, blood sugar management, or unsure how to build sustainable habits. I help them gain the skills, confidence, and motivation to take control of their health. Through a supportive, individualized approach, we focus on realistic lifestyle changes, balanced eating, and building a healthier relationship with food so they can thrive long-term.
My ideal clients are individuals looking to prevent or manage diabetes and improve their overall health. They often feel overwhelmed by food choices, blood sugar management, or unsure how to build sustainable habits. I help them gain the skills, confidence, and motivation to take control of their health. Through a supportive, individualized approach, we focus on realistic lifestyle changes, balanced eating, and building a healthier relationship with food so they can thrive long-term.
(708) 401-9417 View (708) 401-9417
Photo of Madeline Kuras, Nutritionist/Dietitian, RD, LDN
Madeline Kuras
Nutritionist/Dietitian, RD, LDN
1 Endorsed
Minneapolis, MN 55408
Madeline is a registered dietitian who is passionate about empowering individuals to achieve their personal goals and feel in control of their own nutrition journey. She has experience in all levels of eating disorder treatment across all age groups. Madeline has a background in athletics and utilizes this to foster resilience and strength in her clients. She approaches each session with curiosity and drive to understand her clients struggles. She provides a safe space for all individuals to create and define their own definition of health and sustainable change.
Madeline is a registered dietitian who is passionate about empowering individuals to achieve their personal goals and feel in control of their own nutrition journey. She has experience in all levels of eating disorder treatment across all age groups. Madeline has a background in athletics and utilizes this to foster resilience and strength in her clients. She approaches each session with curiosity and drive to understand her clients struggles. She provides a safe space for all individuals to create and define their own definition of health and sustainable change.
(651) 412-7437 View (651) 412-7437
Photo of Lauren Furgiuele, Nutritionist/Dietitian, MS, RDN, LDN
Lauren Furgiuele
Nutritionist/Dietitian, MS, RDN, LDN
Online Only
I’m Lauren, a holistic Registered Dietitian who supports women with PCOS in their 20s through early 40s achieve regular periods with less pain, bloating, and fatigue so they can regain control of their cycles, improve fertility outcomes, and protect their future health against PCOS-related risks. Unlike one-size-fits-all solutions like birth control, restrictive diets, or cookie-cutter group programs, my collaborative and personalized approach empowers clients to build trust in themselves while learning how to best nourish their bodies through tailored and realistic nutrition, lifestyle, and supplement strategies.
I’m Lauren, a holistic Registered Dietitian who supports women with PCOS in their 20s through early 40s achieve regular periods with less pain, bloating, and fatigue so they can regain control of their cycles, improve fertility outcomes, and protect their future health against PCOS-related risks. Unlike one-size-fits-all solutions like birth control, restrictive diets, or cookie-cutter group programs, my collaborative and personalized approach empowers clients to build trust in themselves while learning how to best nourish their bodies through tailored and realistic nutrition, lifestyle, and supplement strategies.
(828) 383-9686 View (828) 383-9686
Photo of Danielle Hendrix, Nutritionist/Dietitian, RD, CEDS
Danielle Hendrix
Nutritionist/Dietitian, RD, CEDS
3 Endorsed
Serves Area
Specialties include Eating Disorders, Disordered Eating, Emotional Wellbeing, Wellness Counseling, Heart Healthy Nutrition, General Nutrition, IBS, Crohn's, Colitis, Vegan, Vegetarian diets.
Danielle is a Registered Dietitian who practices out of Health Loft. Danielle understands that making fulfilling, long-lasting, and healthful decisions requires patience and a solid client-provider relationship. Change can be challenging, and you need a supportive provider to help navigate the way as you create your own path. Danielle strongly believes that being healthy means not only taking care of our physical health, but also our mental health. Danielle understands that nutrition is not “one-size-fits-all”, and she will work to help you create a personalized plan of care to help you meet your goals.
Specialties include Eating Disorders, Disordered Eating, Emotional Wellbeing, Wellness Counseling, Heart Healthy Nutrition, General Nutrition, IBS, Crohn's, Colitis, Vegan, Vegetarian diets.
Danielle is a Registered Dietitian who practices out of Health Loft. Danielle understands that making fulfilling, long-lasting, and healthful decisions requires patience and a solid client-provider relationship. Change can be challenging, and you need a supportive provider to help navigate the way as you create your own path. Danielle strongly believes that being healthy means not only taking care of our physical health, but also our mental health. Danielle understands that nutrition is not “one-size-fits-all”, and she will work to help you create a personalized plan of care to help you meet your goals.
(346) 666-7394 View (346) 666-7394
Photo of Sofia Mendes, Nutritionist/Dietitian, MS, RDN, LDN
Sofia Mendes
Nutritionist/Dietitian, MS, RDN, LDN
1 Endorsed
Serves Area
I am a registered dietitian who is passionate about guiding others toward a healthier, more positive relationship with food and their bodies. I understand that nutrition is not a one-size-fits-all journey, which is why I prioritize a client-centered approach and tailor my care to each individual. In a world overwhelmed by nutrition myths and misinformation, I strive to cut through the noise and make healthy living approachable and clear. I recognize that every person has unique nutritional needs, so I ensure that my guidance reflects that.
I am a registered dietitian who is passionate about guiding others toward a healthier, more positive relationship with food and their bodies. I understand that nutrition is not a one-size-fits-all journey, which is why I prioritize a client-centered approach and tailor my care to each individual. In a world overwhelmed by nutrition myths and misinformation, I strive to cut through the noise and make healthy living approachable and clear. I recognize that every person has unique nutritional needs, so I ensure that my guidance reflects that.
(630) 496-4611 View (630) 496-4611
Photo of Britni Vincent, Nutritionist/Dietitian, RD, LD
Britni Vincent
Nutritionist/Dietitian, RD, LD
Serves Area
I've experienced the healing power of nutrition firsthand, having struggled with insomnia, acne and regular migraines before I realized my diet was the culprit. I understand that an individualized approach is necessary to achieve the same kinds of results I experienced, which is why I am here to support, motivate and educate you the whole way so you too can experience the positive effects of nutrition. I find it extremely rewarding to see how nutrition can positively change people's lives. Let's get started on your success story.
I've experienced the healing power of nutrition firsthand, having struggled with insomnia, acne and regular migraines before I realized my diet was the culprit. I understand that an individualized approach is necessary to achieve the same kinds of results I experienced, which is why I am here to support, motivate and educate you the whole way so you too can experience the positive effects of nutrition. I find it extremely rewarding to see how nutrition can positively change people's lives. Let's get started on your success story.
(952) 283-0699 View (952) 283-0699
Photo of Leah Kleinschrodt, Nutritionist/Dietitian, MS, LD, RD
Leah Kleinschrodt
Nutritionist/Dietitian, MS, LD, RD
Serves Area
For nearly 10 years, my body rebelled against my conventional low-fat, convenience food diet with IBS, intense anxiety, constant cravings, and chronic knee pain (all before the age of 25!).
Get to know me and my fellow Nutritional Weight & Wellness dietitians & nutritionists on weightandwellness.com to look around and listen to our 15+ years of Dishing Up Nutrition podcast archives. Whatever your goals are, I bet you'll find a whole hour-long podcast (if not more!) all about it!
For nearly 10 years, my body rebelled against my conventional low-fat, convenience food diet with IBS, intense anxiety, constant cravings, and chronic knee pain (all before the age of 25!).
Get to know me and my fellow Nutritional Weight & Wellness dietitians & nutritionists on weightandwellness.com to look around and listen to our 15+ years of Dishing Up Nutrition podcast archives. Whatever your goals are, I bet you'll find a whole hour-long podcast (if not more!) all about it!
(651) 401-8399 View (651) 401-8399
Photo of Elizabeth Jackson, Nutritionist/Dietitian, MS, RDN, LDN
Elizabeth Jackson
Nutritionist/Dietitian, MS, RDN, LDN
Online Only
Eating is complex and personal. Eating can be joyful and nourishing or filled with conflict and pain from past experiences, sometimes passed down through generations. Aside from our individual and family history, our culture and often the world of health care can be harsh and stigmatizing about matters of size and shape and lead people to be in a constant battle with their bodies. Further, the world of nutrition and healthy eating advice can be full of contradiction, misinformation, and rigidity. Finally, any sort of physical issue or illness affected by eating behavior and food choices make it hard to know how to eat to be well.
Eating is complex and personal. Eating can be joyful and nourishing or filled with conflict and pain from past experiences, sometimes passed down through generations. Aside from our individual and family history, our culture and often the world of health care can be harsh and stigmatizing about matters of size and shape and lead people to be in a constant battle with their bodies. Further, the world of nutrition and healthy eating advice can be full of contradiction, misinformation, and rigidity. Finally, any sort of physical issue or illness affected by eating behavior and food choices make it hard to know how to eat to be well.
(952) 800-7561 View (952) 800-7561
Photo of Erin Barnes, Nutritionist/Dietitian, RDN, LD, CLT
Erin Barnes
Nutritionist/Dietitian, RDN, LD, CLT
4 Endorsed
Online Only
Are you sick and tired of being sick and tired? Are you wanting to make changes with your diet and lifestyle but don't know where to start? Navigating this complex food world can be daunting, it's my mission to provide a non-judgemental, caring space to help my clients get started. Through my work with hundreds of clients and through navigating my own health and healing journey, I have learned to embody a simple, approachable, non-diet, food-first philosophy.
Are you sick and tired of being sick and tired? Are you wanting to make changes with your diet and lifestyle but don't know where to start? Navigating this complex food world can be daunting, it's my mission to provide a non-judgemental, caring space to help my clients get started. Through my work with hundreds of clients and through navigating my own health and healing journey, I have learned to embody a simple, approachable, non-diet, food-first philosophy.
(952) 529-4234 View (952) 529-4234
Photo of Alyssa Krejci, Nutritionist/Dietitian, RD, LD, LMNT
Alyssa Krejci
Nutritionist/Dietitian, RD, LD, LMNT
Serves Area
I am a registered dietitian with 15 years of experience specializing in helping clients struggling with IBS navigate the Low FODMAP diet and find symptom relief.
All clients have a unique story to tell, I tailor my approach to fit the needs and goals of each client. I love to empower my clients to make better choices and to feel positive about the food choices they make and maintain every day.
I am a registered dietitian with 15 years of experience specializing in helping clients struggling with IBS navigate the Low FODMAP diet and find symptom relief.
All clients have a unique story to tell, I tailor my approach to fit the needs and goals of each client. I love to empower my clients to make better choices and to feel positive about the food choices they make and maintain every day.
(651) 362-4572 View (651) 362-4572
Photo of Michaela Parr, Nutritionist/Dietitian, RDN, LDN
Michaela Parr
Nutritionist/Dietitian, RDN, LDN
1 Endorsed
Serves Area
Specialties include Weight management, Diabetes, Pre-Diabetes, High Blood Pressure, High Cholesterol, Heart Conditions, Underweight Nutrition, Intuitive Eating, PCOS, and Prenatal/Post Natal Nutrition, Hormonal Imbalances, Digestive Problems ( IBS, IBD), GERD, Hypothyroidism, Hyperthyroidism, and Sports Nutrition.
Michaela is a Registered Dietitian Nutritionist who practices out of Health Loft. She strongly believes that making healthy, sustainable, and nourishing choices take time and a strong partnership between the client and herself. Changes can be difficult and you need a caring partner to help you through them and make them fun. Michaela firmly stands by the idea that being healthy not only includes nutrition, but our mental and physical health as well. Everyone is unique and Michaela believes that nutrition is not one size fits all and she works to create personalized nutrition care for each individual to result in long-lasting change.
Specialties include Weight management, Diabetes, Pre-Diabetes, High Blood Pressure, High Cholesterol, Heart Conditions, Underweight Nutrition, Intuitive Eating, PCOS, and Prenatal/Post Natal Nutrition, Hormonal Imbalances, Digestive Problems ( IBS, IBD), GERD, Hypothyroidism, Hyperthyroidism, and Sports Nutrition.
Michaela is a Registered Dietitian Nutritionist who practices out of Health Loft. She strongly believes that making healthy, sustainable, and nourishing choices take time and a strong partnership between the client and herself. Changes can be difficult and you need a caring partner to help you through them and make them fun. Michaela firmly stands by the idea that being healthy not only includes nutrition, but our mental and physical health as well. Everyone is unique and Michaela believes that nutrition is not one size fits all and she works to create personalized nutrition care for each individual to result in long-lasting change.
(504) 386-5852 View (504) 386-5852
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.