Polycystic Ovarian Syndrome (PCOS) Nutritionists and Dietitians in Tustin, CA

Photo of Saghar Sefidbakht - Avicenna Dietetics, Nutritionist/Dietitian, MS, RDN, CLT
Avicenna Dietetics
Nutritionist/Dietitian, MS, RDN, CLT
Serves Area
Confused about all the different diet advices surrounding you? Concerned about your health and lifestyle? Your doctor wants you to make good nutritional choices that you do not know about? Have chronic diseases such as diabetes, chronic kidney disease, and heart disease? We are here to help you. Our experienced registered dietitian Saghar Sefidbakht MS, RDN has years of experience in research, hospital and skilled Nursing facilities and is here to help you find your best way to a healthy lifestyle.
Confused about all the different diet advices surrounding you? Concerned about your health and lifestyle? Your doctor wants you to make good nutritional choices that you do not know about? Have chronic diseases such as diabetes, chronic kidney disease, and heart disease? We are here to help you. Our experienced registered dietitian Saghar Sefidbakht MS, RDN has years of experience in research, hospital and skilled Nursing facilities and is here to help you find your best way to a healthy lifestyle.
(949) 799-4150 View (949) 799-4150
Photo of Marina A Savelyeva, Nutritionist/Dietitian, RD, CNSC
Marina A Savelyeva
Nutritionist/Dietitian, RD, CNSC
1 Endorsed
Serves Area
My specialties are high cholesterol, type 2 diabetes/prediabetes, weight loss or gain, PCOS, fatty liver, gastric bypass, gastrectomy, esophagectomy, Whipple, and ostomy.
I am Marina, Registered Dietitian in Newport Beach, CA - your partner in achieving optimal health. With 19+ years of experience, I specialize in disease management and personalized nutrition plans. Online searches can't provide all the answers that is why you need a dietitian to provide clear, evidence-based guidance tailored to your needs. I have published cookbooks "Easy Gastric Sleeve Cookbook" and "The Plant-Based Weight Loss Solution," that offer practical and delicious solutions for weight management and healthy living. Schedule a free 15-minute consultation with me today!
My specialties are high cholesterol, type 2 diabetes/prediabetes, weight loss or gain, PCOS, fatty liver, gastric bypass, gastrectomy, esophagectomy, Whipple, and ostomy.
I am Marina, Registered Dietitian in Newport Beach, CA - your partner in achieving optimal health. With 19+ years of experience, I specialize in disease management and personalized nutrition plans. Online searches can't provide all the answers that is why you need a dietitian to provide clear, evidence-based guidance tailored to your needs. I have published cookbooks "Easy Gastric Sleeve Cookbook" and "The Plant-Based Weight Loss Solution," that offer practical and delicious solutions for weight management and healthy living. Schedule a free 15-minute consultation with me today!
(949) 625-2499 View (949) 625-2499
Photo of Janice Dada, Nutritionist/Dietitian, MPH, RDN, CDCES, CEDS
Janice Dada
Nutritionist/Dietitian, MPH, RDN, CDCES, CEDS
Serves Area
I specialize in helping individuals and families optimize their health, well-being, and eating behaviors. I offer personalized nutrition counseling using a non-diet, weight-inclusive framework, which means I don’t focus on body size or prescribe eating rules to follow. Instead, I use a client-centered model of care and serve as a guide on the journey to better health and wellness. My approach incorporates evidence-based nutrition principles along with an understanding of human behavior and psychology. This process looks different for everyone; there is no “one size fits all.”
I specialize in helping individuals and families optimize their health, well-being, and eating behaviors. I offer personalized nutrition counseling using a non-diet, weight-inclusive framework, which means I don’t focus on body size or prescribe eating rules to follow. Instead, I use a client-centered model of care and serve as a guide on the journey to better health and wellness. My approach incorporates evidence-based nutrition principles along with an understanding of human behavior and psychology. This process looks different for everyone; there is no “one size fits all.”
(949) 342-4605 View (949) 342-4605

More Dietitians and Nutritionists Nearby

Photo of Whitney Lau, Nutritionist/Dietitian, RDN
Whitney Lau
Nutritionist/Dietitian, RDN
Online Only
Diagnosed with PCOS?
My approach is rooted in integrative and functional nutrition therapy, designed to heal and support full mind and body wellness. We’ll delve deep, uncovering the underlying factors driving your symptoms through advanced testing, such as comprehensive blood panels, hair tissue mineral analysis, GI-MAP Gut tests, and/ or DUTCH complete hormone testing.
Diagnosed with PCOS?
My approach is rooted in integrative and functional nutrition therapy, designed to heal and support full mind and body wellness. We’ll delve deep, uncovering the underlying factors driving your symptoms through advanced testing, such as comprehensive blood panels, hair tissue mineral analysis, GI-MAP Gut tests, and/ or DUTCH complete hormone testing.
(510) 726-4221 View (510) 726-4221
Photo of Adrienne DePaul, Nutritionist/Dietitian, MS, RD, RDN, LDN
Adrienne DePaul
Nutritionist/Dietitian, MS, RD, RDN, LDN
4 Endorsed
Serves Area
I am a Registered Dietitian Nutritionist who practices out of Health Loft helping clients whom have PCOS, interests in Pre/PostPartum nutrition, Gestational Diabetes, Diabetes, or Weight Management.
Specialities include working with clients that currently have PCOS, Pre/PostPartum nutrition, Gestational Diabetes, Diabetes, Cardiovascular Disease, Kidney Disease, Weight Management, Hormonal Imbalances, Thyroid Issues, Low Fodmap, Disordered Eating, High Blood Pressure, IBD, IBS, GI Conditions, Infertility Nutrition.
I am a Registered Dietitian Nutritionist who practices out of Health Loft helping clients whom have PCOS, interests in Pre/PostPartum nutrition, Gestational Diabetes, Diabetes, or Weight Management.
Specialities include working with clients that currently have PCOS, Pre/PostPartum nutrition, Gestational Diabetes, Diabetes, Cardiovascular Disease, Kidney Disease, Weight Management, Hormonal Imbalances, Thyroid Issues, Low Fodmap, Disordered Eating, High Blood Pressure, IBD, IBS, GI Conditions, Infertility Nutrition.
(312) 517-2296 View (312) 517-2296
Photo of Ellyn Carol Silverman-Linnetz, Nutritionist/Dietitian, CEDRD, PA-C
Ellyn Carol Silverman-Linnetz
Nutritionist/Dietitian, CEDRD, PA-C
Seal Beach, CA 90740
All clients are ideal...they come with their own individual nutrition issues. As a Registered Dietitian it is my hope that we can come up with a plan of action to meet their needs. By giving the client time to communicate what they have been dealing with and coming up with goals together....the support can come in a gentle and nurturing environment. Many clients come in not knowing what to expect or are scared of making changes. That is not unusual. Helping them see what they can accomplish and breaking it down into manageable pieces can decrease the anxiety of coming in.
All clients are ideal...they come with their own individual nutrition issues. As a Registered Dietitian it is my hope that we can come up with a plan of action to meet their needs. By giving the client time to communicate what they have been dealing with and coming up with goals together....the support can come in a gentle and nurturing environment. Many clients come in not knowing what to expect or are scared of making changes. That is not unusual. Helping them see what they can accomplish and breaking it down into manageable pieces can decrease the anxiety of coming in.
(562) 655-8717 View (562) 655-8717
Photo of Brittany Bettingen, Nutritionist/Dietitian, RDN
Brittany Bettingen
Nutritionist/Dietitian, RDN
Irvine, CA 92612
I am a Registered Dietitian with experience treating hormone imbalances, inflammation and gut/digestive issues that manifest in conditions such as PCOS, pre diabetes, insulin resistance, weight gain, bloating and IBS.
I will teach you how to manage weight the healthy way, heal your body & make healthy eating & holistic living a way of life to promote longevity & prevent disease. Everything I recommend to you is personalized to your unique background & goals. I'm also a functional medicine trained practitioner & offer nutritional, hormone & digestive testing when needed.
I am a Registered Dietitian with experience treating hormone imbalances, inflammation and gut/digestive issues that manifest in conditions such as PCOS, pre diabetes, insulin resistance, weight gain, bloating and IBS.
I will teach you how to manage weight the healthy way, heal your body & make healthy eating & holistic living a way of life to promote longevity & prevent disease. Everything I recommend to you is personalized to your unique background & goals. I'm also a functional medicine trained practitioner & offer nutritional, hormone & digestive testing when needed.
(949) 541-4468 View (949) 541-4468
Photo of Aditi Shah, Nutritionist/Dietitian, RD, LDN, MPH
Aditi Shah
Nutritionist/Dietitian, RD, LDN, MPH
La Mirada, CA 90638
Hi there! I'm Aditi, Registered Dietitian Nutritionist and founder of Nourish By Aditi. I received my Master’s in Public Health from Loma Linda University, California. My experience encompasses a thriving private practice and serve as an industry consultant for local nursing facilities, various clinical hospitals, and dialysis centers as a senior dietitian. This experience has generated a fortitude and compassion to support my clients' end-to-end health goals. I believe in focusing on the whole person and empowering my clients to be their own health advocates; there is no one-size-fits-all approach.
Hi there! I'm Aditi, Registered Dietitian Nutritionist and founder of Nourish By Aditi. I received my Master’s in Public Health from Loma Linda University, California. My experience encompasses a thriving private practice and serve as an industry consultant for local nursing facilities, various clinical hospitals, and dialysis centers as a senior dietitian. This experience has generated a fortitude and compassion to support my clients' end-to-end health goals. I believe in focusing on the whole person and empowering my clients to be their own health advocates; there is no one-size-fits-all approach.
(714) 360-0737 View (714) 360-0737
Photo of Kristie Tovar - Kristie Tovar Nutrition & Associates, Nutritionist/Dietitian, MS, RDN, CEDS
Kristie Tovar Nutrition & Associates
Nutritionist/Dietitian, MS, RDN, CEDS
Serves Area
Maybe you're in eating disorder recovery, navigating menopause or PCOS, or managing a chronic illness.
Together, we’ll create an individualized plan that emphasizes enjoyment and confidence with food—NOT restriction! We're are in-network with Anthem, Blue Shield, Aetna, UHC, and Health Net, making it easier for you to access the care you need.
Maybe you're in eating disorder recovery, navigating menopause or PCOS, or managing a chronic illness.
Together, we’ll create an individualized plan that emphasizes enjoyment and confidence with food—NOT restriction! We're are in-network with Anthem, Blue Shield, Aetna, UHC, and Health Net, making it easier for you to access the care you need.
(747) 999-4012 View (747) 999-4012
Photo of Mary Ellen Banevedes, Nutritionist/Dietitian, RDN, CDCES
Mary Ellen Banevedes
Nutritionist/Dietitian, RDN, CDCES
Serves Area
I specialize in diabetes, including gestational diabetes, PCOS, and eating disorders.
Have you tried diets but can’t stick to them? Do you lose weight then regain it? Do you feel guilty about eating foods you love? Does exercise seem like punishment? Make peace with food and your body. NO MORE wasting your precious time and energy obsessing about what to eat. NO MORE restricting, bingeing and feeling out of control around food. NO MORE beating yourself up for every. single. thing. you. eat. You can experience a peaceful, pleasurable relationship with food and your body. You deserve to know who you are outside of dieting and hating your body, and to live a liberated life that feels good to you!
I specialize in diabetes, including gestational diabetes, PCOS, and eating disorders.
Have you tried diets but can’t stick to them? Do you lose weight then regain it? Do you feel guilty about eating foods you love? Does exercise seem like punishment? Make peace with food and your body. NO MORE wasting your precious time and energy obsessing about what to eat. NO MORE restricting, bingeing and feeling out of control around food. NO MORE beating yourself up for every. single. thing. you. eat. You can experience a peaceful, pleasurable relationship with food and your body. You deserve to know who you are outside of dieting and hating your body, and to live a liberated life that feels good to you!
(559) 235-1920 View (559) 235-1920
Photo of Alyssa Davis, Nutritionist/Dietitian, MS, RDN
Alyssa Davis
Nutritionist/Dietitian, MS, RDN
Claremont, CA 91711
I also have experience working with clients with diabetes, food allergies, GI complications (i.e. irritable bowel syndrome), PCOS, emotional eating, and substance abuse.
I have a diverse background in clinical, community, & sports nutrition settings. I specialize in working with eating disorders, disordered eating, & performance nutrition. I am passionate about a holistic and somatically attuned approach to cultivating a peaceful relationship with food, the body, & movement. I provide counseling & education from a weight-inclusive, non-diet perspective. I've worked with people of all ages and backgrounds. As a woman of color, I find fulfillment in helping those with marginalized identities. I feel a great sense of purpose working alongside people to help them build a strong mind-body connection.
I also have experience working with clients with diabetes, food allergies, GI complications (i.e. irritable bowel syndrome), PCOS, emotional eating, and substance abuse.
I have a diverse background in clinical, community, & sports nutrition settings. I specialize in working with eating disorders, disordered eating, & performance nutrition. I am passionate about a holistic and somatically attuned approach to cultivating a peaceful relationship with food, the body, & movement. I provide counseling & education from a weight-inclusive, non-diet perspective. I've worked with people of all ages and backgrounds. As a woman of color, I find fulfillment in helping those with marginalized identities. I feel a great sense of purpose working alongside people to help them build a strong mind-body connection.
(909) 637-4778 View (909) 637-4778
Photo of Yi Min Teo, Nutritionist/Dietitian, MS, RD, CNSC
Yi Min Teo
Nutritionist/Dietitian, MS, RD, CNSC
Online Only
Are you feeling overwhelmed, confused, scared of eating foods due to your digestive disorder diagnosis (Crohn's and Ulcerative Colitis, IBS, gastroparesis, new ileostomy/colostomy, etc)? Has this led to a restrictive diet, fatigue, stress and weight loss? I am here to help clients like you to troubleshoot and navigate your digestive issues, empower you through personalized step-by-step strategies to help reduce fear and anxiety around eating, decrease inflammation, and get your peace, energy and confidence back.
Are you feeling overwhelmed, confused, scared of eating foods due to your digestive disorder diagnosis (Crohn's and Ulcerative Colitis, IBS, gastroparesis, new ileostomy/colostomy, etc)? Has this led to a restrictive diet, fatigue, stress and weight loss? I am here to help clients like you to troubleshoot and navigate your digestive issues, empower you through personalized step-by-step strategies to help reduce fear and anxiety around eating, decrease inflammation, and get your peace, energy and confidence back.
(323) 207-0403 View (323) 207-0403
Photo of Tami Broderick, Nutritionist/Dietitian, RD, CLT
Tami Broderick
Nutritionist/Dietitian, RD, CLT
1 Endorsed
Irvine, CA 92614
As a compassionate Dietitian with 17 years of experience specializing in functional nutrition, I'm dedicated to helping you discover the root causes of your health challenges. I understand firsthand the journey of battling autoimmune diseases, gut issues, and thyroid imbalances, as I have navigated similar paths in my own life. I'm particularly passionate about working with individuals who have been told there's nothing wrong with them even though they don't feel well. My approach is tailored to your specific needs and can be conducted conveniently through Zoom, ensuring accessibility and flexibility on your journey to better health
As a compassionate Dietitian with 17 years of experience specializing in functional nutrition, I'm dedicated to helping you discover the root causes of your health challenges. I understand firsthand the journey of battling autoimmune diseases, gut issues, and thyroid imbalances, as I have navigated similar paths in my own life. I'm particularly passionate about working with individuals who have been told there's nothing wrong with them even though they don't feel well. My approach is tailored to your specific needs and can be conducted conveniently through Zoom, ensuring accessibility and flexibility on your journey to better health
(949) 281-7497 View (949) 281-7497
Photo of Tianna Nilsen - Temecula Dietitians , Nutritionist/Dietitian, MS, RD
Temecula Dietitians
Nutritionist/Dietitian, MS, RD
Serves Area
We are highly experienced dietitians that focus on our clients individual needs in a way that feels realistic and attainable. We treat all conditions including eating disorders, diabetes, heart disease, women's health issues, gastrointestinal disorders, sports nutrition, allergies, family nutrition, intuitive eating and more. We are currently accepting new 1:1 clients via in office and telehealth. We are in-network with IEHP, TriWest, Anthem Blue Cross, Blue Shield of CA, United Healthcare, Medicare, and Health Net. With our clients we focus on attainable health behaviors for sustainable health and wellness.
We are highly experienced dietitians that focus on our clients individual needs in a way that feels realistic and attainable. We treat all conditions including eating disorders, diabetes, heart disease, women's health issues, gastrointestinal disorders, sports nutrition, allergies, family nutrition, intuitive eating and more. We are currently accepting new 1:1 clients via in office and telehealth. We are in-network with IEHP, TriWest, Anthem Blue Cross, Blue Shield of CA, United Healthcare, Medicare, and Health Net. With our clients we focus on attainable health behaviors for sustainable health and wellness.
(442) 444-2023 View (442) 444-2023
Photo of Shilpa Dashpute - Nutrition with Shilpa, Nutritionist/Dietitian, MS, CNS, CN
Nutrition with Shilpa
Nutritionist/Dietitian, MS, CNS, CN
Online Only
For more than seven years, my integrated approach has been helping hundreds of clients make permanent lifestyle changes. My unique program typically focuses on teaching individuals about therapeutic foods and incorporating them into their diet so they don’t feel like dieting. I offer nutrition counseling, also called medical nutrition therapy, to individuals of all ages. I offer cutting-edge advanced testing for nutrients, environmental toxins, hormones, and more that help to identify root causes and personalized nutrition therapy just for you.
For more than seven years, my integrated approach has been helping hundreds of clients make permanent lifestyle changes. My unique program typically focuses on teaching individuals about therapeutic foods and incorporating them into their diet so they don’t feel like dieting. I offer nutrition counseling, also called medical nutrition therapy, to individuals of all ages. I offer cutting-edge advanced testing for nutrients, environmental toxins, hormones, and more that help to identify root causes and personalized nutrition therapy just for you.
(626) 325-8259 View (626) 325-8259
Photo of Ana Duran - Nutrición Bilingüe Con Ana , Nutritionist/Dietitian, RDN
Nutrición Bilingüe Con Ana
Nutritionist/Dietitian, RDN
1 Endorsed
Maywood, CA 90270
Diabetes management, heart health lowering cholesterol and triglycerides, managing blood pressure, PCOS, pregnancy, and pediatric.
Latina Dietitian Nutritionist with over 12 years of experience in the nutrition field; working in hospitals, out patient clinics, the Women Infant and Child (WIC) program in California. Owner of Nutrición Bilingüe Con Ana since 2020
Diabetes management, heart health lowering cholesterol and triglycerides, managing blood pressure, PCOS, pregnancy, and pediatric.
Latina Dietitian Nutritionist with over 12 years of experience in the nutrition field; working in hospitals, out patient clinics, the Women Infant and Child (WIC) program in California. Owner of Nutrición Bilingüe Con Ana since 2020
(323) 990-8024 View (323) 990-8024
Photo of Gwendolyn Moore Mph Rd - Nutrition by Gwen Consulting, Nutritionist/Dietitian, MPH, RD, CLT
Nutrition by Gwen Consulting
Nutritionist/Dietitian, MPH, RD, CLT
1 Endorsed
Rancho Cucamonga, CA 91730
If you are experiencing food sensitivities related to migraines, Irritable Bowel Syndrome, Crohn's or any digestive abnormalities then you have landed on the right website. Get tested to identify foods that are triggering inflammation. Others report significant improvement when following the LEAP/MRT Anti-inflammatory food plan. Also specializing in weight loss, diabetes management, alternative & functional nutrition with a Food as Medicine approach.
If you are experiencing food sensitivities related to migraines, Irritable Bowel Syndrome, Crohn's or any digestive abnormalities then you have landed on the right website. Get tested to identify foods that are triggering inflammation. Others report significant improvement when following the LEAP/MRT Anti-inflammatory food plan. Also specializing in weight loss, diabetes management, alternative & functional nutrition with a Food as Medicine approach.
(714) 643-8757 View (714) 643-8757
Photo of Dr. Rosa M Keller - Rosa Keller Nutrition, Nutritionist/Dietitian, PhD, RD
Rosa Keller Nutrition
Nutritionist/Dietitian, PhD, RD
Irvine, CA 92612
As a nutrition scientist and registered dietitian, my goal is to help you pin-point the current challenges you are facing with your health and nutrition. Through remote Telehealth services, we will work together to create actionable steps towards long-term healthy habits. Whether that means understanding how to improve your relationships with food, weight management, fuel exercise performance, finding a meal pattern that improves digestive symptoms, managing chronic disease and more.
As a nutrition scientist and registered dietitian, my goal is to help you pin-point the current challenges you are facing with your health and nutrition. Through remote Telehealth services, we will work together to create actionable steps towards long-term healthy habits. Whether that means understanding how to improve your relationships with food, weight management, fuel exercise performance, finding a meal pattern that improves digestive symptoms, managing chronic disease and more.
(415) 712-2516 View (415) 712-2516
Photo of Ellen Handlan, Nutritionist/Dietitian, RD
Ellen Handlan
Nutritionist/Dietitian, RD
1 Endorsed
Serves Area
As a practicing Registered Dietitian and Certified Nutrition Coach, I am focused on helping clients discover joy and inspiration while living a healthy lifestyle. My approach is highly personalized and emphasizes balance and moderation, as opposed to restriction and elimination. Together, we'll explore your lifestyle and habits, building a fully customized plan you feel confident succeeding with. I'll be there for you every step of the way, offering warm and enthusiastic support in a judgment-free and secure space.
As a practicing Registered Dietitian and Certified Nutrition Coach, I am focused on helping clients discover joy and inspiration while living a healthy lifestyle. My approach is highly personalized and emphasizes balance and moderation, as opposed to restriction and elimination. Together, we'll explore your lifestyle and habits, building a fully customized plan you feel confident succeeding with. I'll be there for you every step of the way, offering warm and enthusiastic support in a judgment-free and secure space.
(877) 379-5460 View (877) 379-5460
Photo of Dalia S Beydoun, Nutritionist/Dietitian, MS, RD, CNSC
Dalia S Beydoun
Nutritionist/Dietitian, MS, RD, CNSC
Online Only
I am a Registered Dietitian with a Master’s Degree in Nutrition Science. I have nearly ten years of experience working with a variety of individuals with different health issues in various clinical settings. My primary niche is weight management, however I love helping people manage their health issues including diabetes, high blood pressure, high cholesterol, among others. I focus on using an evidence-based, whole foods approach to weight loss and disease management to help adults adopt sustainable lifestyle habits.
I am a Registered Dietitian with a Master’s Degree in Nutrition Science. I have nearly ten years of experience working with a variety of individuals with different health issues in various clinical settings. My primary niche is weight management, however I love helping people manage their health issues including diabetes, high blood pressure, high cholesterol, among others. I focus on using an evidence-based, whole foods approach to weight loss and disease management to help adults adopt sustainable lifestyle habits.
(949) 608-6637 View (949) 608-6637
Polycystic Ovarian Syndrome (PCOS) Nutritionists and Dietitians

What is Polycystic ovarian syndrome (PCOS)?

Polycystic ovarian syndrome (PCOS) is a condition characterized by hormonal imbalance, leading to symptoms such as irregular or absent periods, weight gain, excess hair growth, infertility, and acne. The exact causes of PCOS are not well understood, but it is believed to result from a combination of genetic and lifestyle factors, including stress and nutrition.

How is PCOS treated?

PCOS is typically treated with a combination of medication and lifestyle changes. Many individuals with PCOS are prescribed birth control medication to help regulate the abnormal hormone levels associated with the condition. With regard to lifestyle modifications, healthcare professionals often recommend maintaining a balanced, healthy diet and engaging in regular physical activity. This is particularly important for women diagnosed with obesity or diabetes, as weight loss and improved insulin regulation can significantly alleviate PCOS symptoms.

What diet is best for people with PCOS?

In general, experts recommend a plant-based diet high in fiber, healthy fats, and lean protein as the best nutritional approach to managing PCOS. Because women diagnosed with PCOS are at a higher risk of specific conditions, such as type 2 diabetes, hypertension, and heart problems, a diet that helps prevent such conditions can be highly effective. The "Mediterranean diet," characterized by the consumption of lots of healthy fats, vegetables, beans, and whole grains is one common diet with evidence supporting its efficacy in preventing cardiovascular and metabolic diseases. In addition, other lifestyle modifications that support weight management and healthy insulin levels—such as exercise, smoking cessation, and alcohol consumption reduction—are often also incorporated into PCOS treatment.

What foods should people with PCOS avoid?

Due to the high blood sugar levels and insulin resistance characteristic of PCOS, experts typically advise individuals with PCOS to avoid foods that cause large blood sugar spikes, such as sugary snacks and refined carbs like white bread. Instead, they recommend consuming foods rich in healthy fats, whole grains, and fiber, which can help stabilize blood sugar levels. Individuals with PCOS may also find that certain foods trigger their symptoms. Therefore, identifying and avoiding these specific foods can be important for reducing symptom severity on an individual level.