Foods to Avoid If You Suffer From GERD

Gastroesophageal reflux disease (GERD) is a condition that causes your stomach contents to flow back into your esophagus. When this happens, you experience painful symptoms, like heartburn.

One way you can manage your symptoms is by making dietary changes. To help you experience relief from the symptoms of GERD, Hardeep M. Singh, MD, discusses what foods to avoid if you have it.

How your diet affects GERD

The lower esophageal sphincter (LES) connects your esophagus to your stomach. It works like a gate, opening when you swallow and closing to prevent backflow. But certain foods can relax your LES, which results in regurgitation.

Not all patients have the same triggers. You might be able to eat garlic and have no issues. That’s why Dr. Singh recommends keeping a food log. You can pinpoint what makes your GERD worse. 

Citrus fruits and juices

Citrus fruits and juices are very acidic and known to cause heartburn. One study had 400 patients with heartburn drink grapefruit juice and orange juice. 73% of them had heartburn after. 

Avoid these citrus foods and juices to help manage your GERD:

Any food or drink that’s acidic can make your symptoms worse. Unfortunately, this also includes coffee. 

High-fat foods

Foods high in fatty acids weaken your LES, allowing your stomach contents to backflow. They take longer to digest, so your stomach produces more acid to break them down. When food sits in your stomach longer, your risk for heartburn increases.

Foods high in fat include:

You may not have to cut out all of these foods. Opt for lean meats and low-fat cheese and milk. But if they still worsen your GERD, Dr. Singh recommends cutting them out of your diet.


Sadly, many patients with GERD report chocolate as a trigger. Because chocolate contains serotonin and caffeine. Serotonin is a hormone that makes you feel relaxed and happy; it also relaxes your LES.

Spicy and tangy foods

Spicy foods can make GERD symptoms worse for several reasons. They have certain compounds that slow digestion and can irritate your stomach and esophagus.

Garlic and onions are two types of tangy foods. They can make you belch, irritating your esophagus and heartburn.


Don’t drink too much alcohol if you have GERD. It promotes stomach acid production and has a sedative effect.

Carbonated beverages

Sodas and other carbonated beverages increase stomach acid and relax the LES.


Peppermint and spearmint may trigger heartburn in GERD patients. Although mint doesn’t affect your LES, it can irritate your esophagus.

Monitor your GERD symptoms

Learning your triggers is the key to controlling GERD. Once you find out what worsens your symptoms, you can make adjustments.

For more information about managing GERD, schedule an appointment with Dr. Singh by phone or online. Our offices located in Orange and Irvine, California.

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