Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in 33071

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Photo of Sarah Mirkin, Nutritionist/Dietitian, RDN, CPT, LD
Sarah Mirkin
Nutritionist/Dietitian, RDN, CPT, LD
Serves Area
Do you struggle with digestive issues like IBS, bloating, or GERD—or feel stuck when it comes to your weight or relationship with food?
I specialize in digestive health ( IBS, SIBO, bloating, GERD) and weight management. With over 25 years of experience, I can help you build sustainable habits based on your goals, lifestyle, and health needs. You’ll receive guidance, support, and accountability so you can feel confident in your choices and achieve lasting results.
Do you struggle with digestive issues like IBS, bloating, or GERD—or feel stuck when it comes to your weight or relationship with food?
I specialize in digestive health ( IBS, SIBO, bloating, GERD) and weight management. With over 25 years of experience, I can help you build sustainable habits based on your goals, lifestyle, and health needs. You’ll receive guidance, support, and accountability so you can feel confident in your choices and achieve lasting results.
(310) 987-4570 View (310) 987-4570
Photo of Jessica Pearl, Nutritionist/Dietitian, MS, RD, CSSD, CSCS, CLT
Jessica Pearl
Nutritionist/Dietitian, MS, RD, CSSD, CSCS, CLT
1 Endorsed
Serves Area
I specialize in sports nutrition, gastrointestinal disorders, and food allergies. I can help you manage digestive and inflammatory conditions, including IBS and migraines, or properly fuel and improve athletic performance. Additional areas of expertise include the female athlete triad and disordered eating. I offer individual nutrition counseling, MRT testing / LEAP diet therapy for food sensitivities, and personal training services.
I specialize in sports nutrition, gastrointestinal disorders, and food allergies. I can help you manage digestive and inflammatory conditions, including IBS and migraines, or properly fuel and improve athletic performance. Additional areas of expertise include the female athlete triad and disordered eating. I offer individual nutrition counseling, MRT testing / LEAP diet therapy for food sensitivities, and personal training services.
(754) 203-3896 View (754) 203-3896
Photo of Marissa Ciorciari, Nutritionist/Dietitian, MS, RD, LDN, IFNCP, CLT
Marissa Ciorciari
Nutritionist/Dietitian, MS, RD, LDN, IFNCP, CLT
3 Endorsed
Aventura, FL 33180
I treat intestinal permeability (leaky gut), food intolerances, IBS, chronic constipation & diarrhea, SIBO, eczema, migraines, Hashimotos and more.
If you're tired of traditional gastroenterologists and other medical professions not helping or understanding what ails you, consider a functional approach. Allow me to play your Nutrition Detective, helping uncover root issues to your problem, while giving you the valuable tools and support to make change possible. I help those suffering from digestive issues, including chronic bloating, pooping problems, reflux, brain fog, skin rashes, autoimmune disease and hormone imbalances. Every patient of mine gets a personalized nutrition plan. Most importantly, I listen. You know your body better than anyone and together we forge a path.
I treat intestinal permeability (leaky gut), food intolerances, IBS, chronic constipation & diarrhea, SIBO, eczema, migraines, Hashimotos and more.
If you're tired of traditional gastroenterologists and other medical professions not helping or understanding what ails you, consider a functional approach. Allow me to play your Nutrition Detective, helping uncover root issues to your problem, while giving you the valuable tools and support to make change possible. I help those suffering from digestive issues, including chronic bloating, pooping problems, reflux, brain fog, skin rashes, autoimmune disease and hormone imbalances. Every patient of mine gets a personalized nutrition plan. Most importantly, I listen. You know your body better than anyone and together we forge a path.
(305) 809-7860 View (305) 809-7860
Photo of Katie Gross, Nutritionist/Dietitian, MS, RD, RDN
Katie Gross
Nutritionist/Dietitian, MS, RD, RDN
3 Endorsed
Fort Lauderdale, FL 33304
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 Gina Beitmirza, Nutritionist/Dietitian, MS, RDN, CND, CLT, CCC
Gina Beitmirza
Nutritionist/Dietitian, MS, RDN, CND, CLT, CCC
1 Endorsed
Online Only
As a Certified LEAP Therapist (CLT), I use the evidenced based and effective eating plan using the Mediator Release Test (MRT) to uncover your inflammatory foods that cause chronic health problems, irritable bowel syndrome, Crohn's disease, ulcerative colitis, migraine, chronic headaches and fibromyalgia.
Clinical Nutritionist Gina Beitmirza MS, RD, LD, CLT, CCC is a graduate of NYU, Peter Kump Culinary School, & IIN. I have been a Registered Dietitian for over 15 years. I have exercised my knowledge of nutrition in areas of clinical, private, wellness and community outreach. I have a virtual private practice. The aim is to achieve all health, chronic disease, food sensitivities, and weight loss goals. My deep belief is that nutritional science is primarily best used in a comprehensive educational and preventive manner. My philosophy centers on the alignment of body, mind and health.
As a Certified LEAP Therapist (CLT), I use the evidenced based and effective eating plan using the Mediator Release Test (MRT) to uncover your inflammatory foods that cause chronic health problems, irritable bowel syndrome, Crohn's disease, ulcerative colitis, migraine, chronic headaches and fibromyalgia.
Clinical Nutritionist Gina Beitmirza MS, RD, LD, CLT, CCC is a graduate of NYU, Peter Kump Culinary School, & IIN. I have been a Registered Dietitian for over 15 years. I have exercised my knowledge of nutrition in areas of clinical, private, wellness and community outreach. I have a virtual private practice. The aim is to achieve all health, chronic disease, food sensitivities, and weight loss goals. My deep belief is that nutritional science is primarily best used in a comprehensive educational and preventive manner. My philosophy centers on the alignment of body, mind and health.
(844) 647-0733 View (844) 647-0733
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 Vicki Ellis Hatch, Nutritionist/Dietitian, MS, RDN, LDN, CDE
Vicki Ellis Hatch
Nutritionist/Dietitian, MS, RDN, LDN, CDE
Aventura, FL 33180
Diets come and go- I am still here! Diabetes, Oncology, Weight Management, Sports Nutrition, Eating Disorders, GI Disorders, Heart Disease/ Cholesterol, Pediatric Nutrition, Pregnancy are among many of the specialties treated. Personalized medical nutrition therapy is available to patients worldwide via office visits, home visits, online and phone communication. If you would like to achieve healthy outcomes of weight management, normalized blood sugars, decreased use of medications, effective exercise regimens, or improved feelings of well being via nutrition and exercise, I can help you!
Diets come and go- I am still here! Diabetes, Oncology, Weight Management, Sports Nutrition, Eating Disorders, GI Disorders, Heart Disease/ Cholesterol, Pediatric Nutrition, Pregnancy are among many of the specialties treated. Personalized medical nutrition therapy is available to patients worldwide via office visits, home visits, online and phone communication. If you would like to achieve healthy outcomes of weight management, normalized blood sugars, decreased use of medications, effective exercise regimens, or improved feelings of well being via nutrition and exercise, I can help you!
(786) 268-9953 View (786) 268-9953
Photo of Randi Andres, Nutritionist/Dietitian, MS, RD, RDN
Randi Andres
Nutritionist/Dietitian, MS, RD, RDN
5 Endorsed
Fort Lauderdale, FL 33301
Other areas of expertise include but is not limited to, general healthy eating, weight management, IBS, and heart health.
Randi Andres is a Registered Dietitian Nutritionist who practices out of Health Loft specializing in working with adults and adolescents with Eating Disorders, PCOS, and Digestive Issues. Her passion is to help clients cultivate a more peaceful relationship with food and their bodies. Through a non-diet, weight inclusive philosophy, Randi enjoys providing the tools and support to clients so that they can learn to nourish their bodies in a safe, non-judgmental, and enjoyable way. She believes that through integrating the principles of intuitive eating and health at every size, everyone can and deserves to achieve food freedom.
Other areas of expertise include but is not limited to, general healthy eating, weight management, IBS, and heart health.
Randi Andres is a Registered Dietitian Nutritionist who practices out of Health Loft specializing in working with adults and adolescents with Eating Disorders, PCOS, and Digestive Issues. Her passion is to help clients cultivate a more peaceful relationship with food and their bodies. Through a non-diet, weight inclusive philosophy, Randi enjoys providing the tools and support to clients so that they can learn to nourish their bodies in a safe, non-judgmental, and enjoyable way. She believes that through integrating the principles of intuitive eating and health at every size, everyone can and deserves to achieve food freedom.
(312) 374-5399 View (312) 374-5399
Photo of Paula Harrisa Mendelsohn, Nutritionist/Dietitian, MPH, RD, LD, CCN
Paula Harrisa Mendelsohn
Nutritionist/Dietitian, MPH, RD, LD, CCN
1 Endorsed
Boca Raton, FL 33431
My ideal client is ready to change and has a positive expectancy of becoming healthy. They may be challenged with high blood sugar, high cholesterol, high blood pressure, digestive issues, fatigue, or choosing a healthy pregnancy or simply weight management for a positive life event such as a wedding. I have good success with people who are gluten sensitive or experiencing auto-immune issues. I enjoy helping clients who own personal responsibility for their bodies and well being, are not enamored of the idea of medication dependency and who have not been well-helped in the past by traditional medical approaches.
My ideal client is ready to change and has a positive expectancy of becoming healthy. They may be challenged with high blood sugar, high cholesterol, high blood pressure, digestive issues, fatigue, or choosing a healthy pregnancy or simply weight management for a positive life event such as a wedding. I have good success with people who are gluten sensitive or experiencing auto-immune issues. I enjoy helping clients who own personal responsibility for their bodies and well being, are not enamored of the idea of medication dependency and who have not been well-helped in the past by traditional medical approaches.
(561) 536-3514 View (561) 536-3514
Photo of Marina Grant - Nutrition Specialist, Nutritionist/Dietitian, Dr, CNS, LDN, CNHP, CFMP
Nutrition Specialist
Nutritionist/Dietitian, Dr, CNS, LDN, CNHP, CFMP
Aventura, FL 33160
Health is not everything, but everything is nothing without health! I am a Naturopathic Doctor, Certified Functional Medicine Practitioner, Doctor of Holistic Nutrition, and a Certified Nutrition Specialist licensed in Florida. For the past 15 years I have been engaged in functional and integrative medicine research, mostly focused on cancer and autoimmune disorders. In my work I always combine functional medicine principles with my nutrition knowledge and research experience.
Health is not everything, but everything is nothing without health! I am a Naturopathic Doctor, Certified Functional Medicine Practitioner, Doctor of Holistic Nutrition, and a Certified Nutrition Specialist licensed in Florida. For the past 15 years I have been engaged in functional and integrative medicine research, mostly focused on cancer and autoimmune disorders. In my work I always combine functional medicine principles with my nutrition knowledge and research experience.
(305) 882-9849 View (305) 882-9849
Photo of Riley Maloney, Nutritionist/Dietitian, RDN, LDN
Riley Maloney
Nutritionist/Dietitian, RDN, LDN
3 Endorsed
Serves Area
Specialties include Eating Disorders, Disordered Eating, Avoidant Restrictive Food Intake Disorder (ARFID), Binge Eating Disorder, Sports Nutrition, Oncology and Hematology Nutrition, Pediatrics, GI Conditions/Digestive Problems (IBD, IBS), Acid Reflux (GERD), Crohn's,Diabetes, Food Intolerance, Exercise Addiction, Hormonal Imbalance, Thyroid Conditions.
Riley’s approach to care is rooted in developing a strong rapport with the client and making client’s feel safe and heard. Per her nutrition philosophy, Riley believes in nutrition care that is a mutual conversation where a client can have a say in their care, as this will lead to more sustainable, long-term progress; additionally, Riley practices from a non-diet and Health At Every Size (HAES) perspective for all clients, regardless of diagnosis. Riley prioritizes individualized treatment, tailoring interventions to meet clients developmental, financial, physical and emotional needs.
Specialties include Eating Disorders, Disordered Eating, Avoidant Restrictive Food Intake Disorder (ARFID), Binge Eating Disorder, Sports Nutrition, Oncology and Hematology Nutrition, Pediatrics, GI Conditions/Digestive Problems (IBD, IBS), Acid Reflux (GERD), Crohn's,Diabetes, Food Intolerance, Exercise Addiction, Hormonal Imbalance, Thyroid Conditions.
Riley’s approach to care is rooted in developing a strong rapport with the client and making client’s feel safe and heard. Per her nutrition philosophy, Riley believes in nutrition care that is a mutual conversation where a client can have a say in their care, as this will lead to more sustainable, long-term progress; additionally, Riley practices from a non-diet and Health At Every Size (HAES) perspective for all clients, regardless of diagnosis. Riley prioritizes individualized treatment, tailoring interventions to meet clients developmental, financial, physical and emotional needs.
(210) 791-9924 View (210) 791-9924
Photo of Emma Wood, Nutritionist/Dietitian, MS, RDN
Emma Wood
Nutritionist/Dietitian, MS, RDN
3 Endorsed
Fort Lauderdale, FL 33301
Emma specializes in working with clients interested in PCOS, Hormonal Imbalances, Pre/Post Natal, Infertility, Bariatric Surgery, Weight Management, Anti-Inflammatory, Thyroid Conditions, and other areas. Emma is passionate about helping others achieve their individual nutrition and health goals. She practices “judgment free” care and understands the numerous barriers to health, while serving as a partner to her patients on their wellness journey. She utilizes evidenced based practices to produce sustainable results and help others create a positive relationship with nutrition
Emma specializes in working with clients interested in PCOS, Hormonal Imbalances, Pre/Post Natal, Infertility, Bariatric Surgery, Weight Management, Anti-Inflammatory, Thyroid Conditions, and other areas. Emma is passionate about helping others achieve their individual nutrition and health goals. She practices “judgment free” care and understands the numerous barriers to health, while serving as a partner to her patients on their wellness journey. She utilizes evidenced based practices to produce sustainable results and help others create a positive relationship with nutrition
(312) 374-5399 View (312) 374-5399
Photo of Lisa R. Young - Dr. Lisa Young Nutrition, Nutritionist/Dietitian, PhD, RDN, CDN, LDN
Dr. Lisa Young Nutrition
Nutritionist/Dietitian, PhD, RDN, CDN, LDN
Boca Raton, FL 33434
Do you want to eat healthier, lose weight, or simply feel better? Yes, it's possible and I can help you. I am an internationally recognized registered dietitian nutritionist, adjunct professor at NYU, & author of Finally Full, Finally Slim & The Portion Teller Plan. I counsel adults, children and families on weight loss, a range of medical nutrition issues, wellness, and behavior modification (VIRTUAL appointments available.) I design individualized programs unique to YOU based on your health & medical needs, lifestyle, and food preferences. As a seasoned professional, I focus on the whole person, integrating mind, body and spirit.
Do you want to eat healthier, lose weight, or simply feel better? Yes, it's possible and I can help you. I am an internationally recognized registered dietitian nutritionist, adjunct professor at NYU, & author of Finally Full, Finally Slim & The Portion Teller Plan. I counsel adults, children and families on weight loss, a range of medical nutrition issues, wellness, and behavior modification (VIRTUAL appointments available.) I design individualized programs unique to YOU based on your health & medical needs, lifestyle, and food preferences. As a seasoned professional, I focus on the whole person, integrating mind, body and spirit.
(347) 970-8559 View (347) 970-8559
Photo of Meryl Brandwein, Nutritionist/Dietitian, RD, LDN
Meryl Brandwein
Nutritionist/Dietitian, RD, LDN
Cooper City, FL 33328
Meryl Brandwein, RD/LDN, specializes in functional and integrative nutrition. She holds a degree from the University of Delaware, as well as certifications from the Institute of Functional Medicine, Professional Compounding Centers of America (PCAA) in Oncology Integrative Certifications, Food As Medicine for Women. She is certified in Culinary Genomics and her practice focuses on weight loss and lifestyle change, hormonal imbalances, anti-aging nutrition, childhood obesity and medical nutritional therapy for chronic conditions and diseases, including cancer nutrition therapies. Meryl uses a multidisciplinary team approach andy works with doctors, psychologists and therapists.
Meryl Brandwein, RD/LDN, specializes in functional and integrative nutrition. She holds a degree from the University of Delaware, as well as certifications from the Institute of Functional Medicine, Professional Compounding Centers of America (PCAA) in Oncology Integrative Certifications, Food As Medicine for Women. She is certified in Culinary Genomics and her practice focuses on weight loss and lifestyle change, hormonal imbalances, anti-aging nutrition, childhood obesity and medical nutritional therapy for chronic conditions and diseases, including cancer nutrition therapies. Meryl uses a multidisciplinary team approach andy works with doctors, psychologists and therapists.
(954) 828-2602 View (954) 828-2602
Photo of Julie Cole - J.Cole Nutrition LLC, Nutritionist/Dietitian, MS, RDN, CEDS
J.Cole Nutrition LLC
Nutritionist/Dietitian, MS, RDN, CEDS
1 Endorsed
Serves Area
Are you struggling with self-esteem and your relationship with food? Let me help you renourish your mind, body, and soul. Hi, I'm Julie. I am a certified eating disorders specialist and certified intuitive eating counselor who practices from a non-diet approach (no foods are forbidden) based on mindfulness and utilizing internal physical cues to eat. This means I help you get in tune with YOUR body's unique natural cues that you might not have noticed in a while.
Are you struggling with self-esteem and your relationship with food? Let me help you renourish your mind, body, and soul. Hi, I'm Julie. I am a certified eating disorders specialist and certified intuitive eating counselor who practices from a non-diet approach (no foods are forbidden) based on mindfulness and utilizing internal physical cues to eat. This means I help you get in tune with YOUR body's unique natural cues that you might not have noticed in a while.
(239) 230-1479 View (239) 230-1479
Photo of Diane Christine Casey, Nutritionist/Dietitian, MS, RD, LD, CLT
Diane Christine Casey
Nutritionist/Dietitian, MS, RD, LD, CLT
Serves Area
You found the complete package! I am a licensed dietitian, certified health coach/personal trainer who also holds a certificate in Plant-Based Nutrition from Cornell University. I focus on helping clients prevent or reverse disease through lifestyle practices: eating, exercise, stress management & sleep. I love to empower clients to implement new habits that enable health goals to be reached. Since inflammation is the root of all disease, there is a major focus on reversing inflammation through how we eat and live. I provide the most personalized anti-inflammatory diet available by using the MRT blood test & micronutrient analyses.
You found the complete package! I am a licensed dietitian, certified health coach/personal trainer who also holds a certificate in Plant-Based Nutrition from Cornell University. I focus on helping clients prevent or reverse disease through lifestyle practices: eating, exercise, stress management & sleep. I love to empower clients to implement new habits that enable health goals to be reached. Since inflammation is the root of all disease, there is a major focus on reversing inflammation through how we eat and live. I provide the most personalized anti-inflammatory diet available by using the MRT blood test & micronutrient analyses.
(614) 503-1797 View (614) 503-1797
Photo of Allison Hoybach, Nutritionist/Dietitian, RD, LDN
Allison Hoybach
Nutritionist/Dietitian, RD, LDN
3 Endorsed
Lauderdale Lakes, FL 33319
Her primary focus has been bariatric support, diabetes, IBS, and plant based nutrition, but her background also includes kidney disease, heart health, gut issues and malnutrition.
Specialities include: Bariatric Support, Weight Management and Weight Loss Medications, Diabetes, Kidney Disease, Plant-Based Eating, Heart Health and Mindful Eating.
Her primary focus has been bariatric support, diabetes, IBS, and plant based nutrition, but her background also includes kidney disease, heart health, gut issues and malnutrition.
Specialities include: Bariatric Support, Weight Management and Weight Loss Medications, Diabetes, Kidney Disease, Plant-Based Eating, Heart Health and Mindful Eating.
(352) 309-0794 View (352) 309-0794
Photo of Christopher Fuzy, Nutritionist/Dietitian, MS, RD, LD
Christopher Fuzy
Nutritionist/Dietitian, MS, RD, LD
Fort Lauderdale, FL 33301
We specialize in customizing nutrition programs for your lifestyle, food preferences, metabolism and your personal goals. Our 30 years counseling experience in hospitals and our private practices has allowed us to personally and clinically connect with your medical and nutritional needs and provide you with a customized Lifestyle Program for you (and your family) that you will be able to live with and enjoy. We counsel for cancer, diabetes, weight loss, sports nutrition, pregnancy, high cholesterol and much more. Please visit our web site for more info and video - www.AboutMyDiet.com
We specialize in customizing nutrition programs for your lifestyle, food preferences, metabolism and your personal goals. Our 30 years counseling experience in hospitals and our private practices has allowed us to personally and clinically connect with your medical and nutritional needs and provide you with a customized Lifestyle Program for you (and your family) that you will be able to live with and enjoy. We counsel for cancer, diabetes, weight loss, sports nutrition, pregnancy, high cholesterol and much more. Please visit our web site for more info and video - www.AboutMyDiet.com
(954) 280-1264 View (954) 280-1264
Photo of Soli Faerman - Solitness, MS, RDN, LDN , Nutritionist/Dietitian, MS , RDN , LDN
Solitness, MS, RDN, LDN
Nutritionist/Dietitian, MS , RDN , LDN
Aventura, FL 33180
Are you tired of trying every diet imaginable, only to find yourself bouncing back to square one? I've been there, and I understand the frustration. But here's the thing – I've discovered a sustainable approach to weight loss that you can maintain for the long haul. If you trust in me, I'll guide you through a journey that's not just about shedding pounds but cultivating a lifestyle that supports your well-being. Let's break free from the cycle of temporary fixes and work together to achieve lasting results. It's time for a transformation that goes beyond diets and embraces a healthier, happier you.
Are you tired of trying every diet imaginable, only to find yourself bouncing back to square one? I've been there, and I understand the frustration. But here's the thing – I've discovered a sustainable approach to weight loss that you can maintain for the long haul. If you trust in me, I'll guide you through a journey that's not just about shedding pounds but cultivating a lifestyle that supports your well-being. Let's break free from the cycle of temporary fixes and work together to achieve lasting results. It's time for a transformation that goes beyond diets and embraces a healthier, happier you.
(954) 807-1828 View (954) 807-1828
Photo of Jamie Schlifstein, Nutritionist/Dietitian, MS, RD, LDN
Jamie Schlifstein
Nutritionist/Dietitian, MS, RD, LDN
1 Endorsed
Boca Raton, FL 33431
I specialize in providing current evidence-based nutrition counseling to people with obesity, eating disorders, diabetes and many medical nutrition issues. I complete an assessment of overall health status, social and medical histories, lifestyle, and calculate daily calorie and nutrient requirements. I design individualized programs unique to you based on your health, lifestyle, and preferences.
I specialize in providing current evidence-based nutrition counseling to people with obesity, eating disorders, diabetes and many medical nutrition issues. I complete an assessment of overall health status, social and medical histories, lifestyle, and calculate daily calorie and nutrient requirements. I design individualized programs unique to you based on your health, lifestyle, and preferences.
(561) 257-5584 View (561) 257-5584
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.