--- title: "Which foods can cause acid reflux (GERD)?" entity: "blog" canonical_url: "https://www.drdanwool.com/blog/acidrefluxfoods" markdown_url: "https://www.drdanwool.com/llms/blog/acidrefluxfoods" lastmod: "2026-10-01T22:55:27.534Z" --- Medically reviewed by: [Dr. Dan Wool, NMD](http://www.drdanwool.com/about) Arizona-licensed Naturopathic Physician and Gastroenterology Specialist Updated: September 25, 2026 Originally published: December 10, 2024 Burp!! Aarghh!! Not again!!! The embarrassing and irritating sounds echoing in the stomach, awful smelling breath, the restless pain, sleepless nights, and hypertension all can have a common cause: Acid Reflux. ## Overview of Acid Reflux It is estimated that 20% of adults and 10% of children in the US have acid reflux issues.. Acid reflux is a common medical condition that happens when the lower end of the sphincter muscle is out of synch, relaxing either involuntarily or at the wrong time. This causes the acid in the stomach to flow back into the esophagus where it causes sour belches, irritation in the chest, heartburn pains, and other discomfort. In fact the sharp chest pain of heartburn is one of the most common reasons people go to the ER. The condition is also called GERD or gastroesophageal reflux disease, when it becomes recurrent. GERD is considered severe and requires proper medication and treatment through a medical professional. Many will occasionally experience acid reflux, especially after certain foods, a big meal, or eating too late in the evening closer to bedtime (lying down can cause the reflux) It’s uncomfortable and unpleasant but occasional episodes are not a disease. ## Acid Reflux symptoms Acid Reflux (GERD) is commonly indicated by a burning sensation in the sternum and non-cardiac chest pain. Other symptoms can include: - Regurgitation of food or sour liquid (sometimes into mouth or nasal cavity) - Bitter or acidic taste in the mouth - Difficulty swallowing - Chronic cough or wheezing - Sore throat or hoarseness - Bloating - Burping or hiccups - Worse lying down, often affecting ability to get to sleep. ## Foods that can cause Acid Reflux The most common cause of acid reflux is improper diet and poor eating habits. Other causes can include your posture and the after-eating habits for example, lying down right after eating without letting the food settle down in your stomach. Here is a list of major food items that cause acid reflux: - Oily and fatty foods - Spicy foods - Carbonated drinks - Chocolate - Citrus fruits and juices (oranges, lemons, grapefruit, etc) - Vinegars and fermented foods - Peppermint - Dairy products - Tomatoes, including sauces - Caffeine (coffee, black tea, etc.) - Fried foods ## Which foods can help prevent acid reflux? [Harvard Health Publishing](https://www.health.harvard.edu/diseases-and-conditions/gerd-diet-foods-to-avoid-to-reduce-acid-reflux#:~:text=Non%252Dcitrus%2520fruits.,such%2520as%2520salmon%2520and%2520trout.) has listed the food items that are proven to be healthy, and nutritious as well as can help reduce acid reflux. - Non-citrus fruits - banana, melon, apple, plum, peach, etc. - Fresh vegetables - Lean meats - including white meats and grass-fed red meats - Rice - A bowl full of simple boiled rice is said to dry out unhealthy fluids in the stomach thus helping in reducing acid reflux. - Unsaturated fats (Omega 3s) - Olive, avocado and coconut oils are best and contain polyphenols that aid in tissue healing. ## Other Preventive Measures for GERD Apart from dietary changes in your routine, you can adopt some healthy habits that will help you reduce acid reflux attacks, including: - Get a good night's sleep - aim for 7-8 hours a day. Your body needs rest so does your stomach. - Drink plenty of water each day. About half your weight in ounces is a good rule of thumb for water intake. - Do not eat and go to bed right away. Changing to a horizontal position does not let food settle in the stomach. - Go for a walk after meals. Walking helps food settle down and go into the digestion phase. - Practice meditation - this helps to reduce stress ## The "Bottom Line" We can control what we put in our mouth. This is critical to both control, heal and prevent acid reflux. To properly address it, you need to adjust your lifestyle and consult the right physician if the condition persists. ### Related reading li]:pl-0 [&>li]:marker:text-current [&>li]:marker:text-[1.2em] [&>li]:marker:font-normal">- Gut Health: What it is and How it breaks down [https://www.drdanwool.com/blog/gut-health-what-it-is-and-how-it-breaks-down](https://www.drdanwool.com/blog/gut-health-what-it-is-and-how-it-breaks-down) - Complete Guide to GERD / Acid Reflux [https://www.drdanwool.com/blog/ gerd-and-acid-reflux-why-youre-still-on-your-ppi](/blog/gerd-and-acid-reflux-why-youre-still-on-your-ppi) ## GERD/Acid Reflux Deserves More Than a Lifetime of PPIs 
Dr. Wool's Gut Repair Plan starts with extended visits, specialty testing conventional workups rarely include, and a treatment plan built around root cause rather than symptom management. See if we're a fit → Book a 15-minute call with Dr. Wool. No cost, no obligation. [https://www.drdanwool.com/booking](https://www.drdanwool.com/booking) ## Disclaimer: The information provided on this page is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Dr. Dan Wool nor his affiliates do not make claims about the effectiveness of supplements, peptides, hormones or other therapies outside of the contexts supported by cited clinical evidence and regulatory approval. Always consult a qualified healthcare provider before starting, changing, or stopping any medical or wellness program. About the Author ## Dr. Dan Wool, NMD [Dr. Dan Wool, NMD](https://www.drdanwool.com/about) is an Arizona-licensed naturopathic physician practicing naturopathic gastroenterology, hormone optimization, and men's health in Scottsdale. A member of GastroANP, he works with patients whose scopes came back normal but whose symptoms didn't go away, an experience he lived through himself before leaving a 20-year corporate career for medicine. [Read Dr. Wool's Story:](https://www.drdanwool.com/about)[drdanwool.com/about](https://www.drdanwool.com/about)