Can Anxiety Cause GERD?
If you’ve ever felt a burning sensation in your chest during a stressful moment, you’re not alone. Anxiety can do more than affect your thoughts. It can also take a toll on your digestive system. Many people with gastroesophageal reflux disease (GERD) notice their symptoms get worse during periods of stress or anxiety.
So, can anxiety cause GERD? While it doesn’t directly cause acid reflux, it can make symptoms more frequent, more intense, and harder to manage. Understanding how your brain and gut interact is the first step toward finding relief.
What Is GERD?
GERD is a digestive condition where stomach acid frequently flows back up into your esophagus. The esophagus is the tube that connects your mouth to your stomach. Acid reflux can be irritating to the lining of your esophagus and cause uncomfortable symptoms, including:
- A burning sensation in your chest, called heartburn
- Regurgitation that causes a sour or bitter taste in your mouth
- Chest pain
- Chronic cough
- Hoarseness or a sore throat
- Bloating
- Trouble swallowing
What Is Anxiety?
Anxiety is your body’s natural response to stress. When it becomes chronic, it can lead to physical symptoms, especially in your digestive system. Anxiety affects the nervous system and the gut-brain connection, which can disrupt normal digestive function.
While anxiety itself doesn’t cause acid reflux, it can increase the frequency and severity of GERD symptoms.
Can Anxiety Cause GERD?
Anxiety doesn’t cause GERD. But, anxiety and GERD can make each other worse, resulting in:
- Increased stomach acid production
Anxiety can lead to changes in how your stomach produces acid. High stress and anxiety levels may trigger excess acid, which increases the chance of esophageal reflux.
- Reduced lower esophageal sphincter (LES) function
The LES is the muscle at the bottom of your esophagus that acts like a valve. It opens to let food into the stomach and closes to keep stomach contents down. Anxiety can disrupt the way this muscle functions, causing it to relax when it shouldn’t, allowing acid to reflux.
- Slowed digestion and increased pressure
Stress can slow down digestion, causing your stomach to empty more slowly. This can increase abdominal pressure and lead to acid reflux.
- Heightened sensitivity to symptoms
People with anxiety often have a heightened awareness of body sensations. That means you may feel acid reflux symptoms more intensely.
- Behavioral changes
Anxiety can lead to habits that worsen GERD, such as:
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- Eating quickly or overeating
- Skipping meals or eating late at night
- Consuming more caffeine or alcohol
- Poor sleep quality
Treating GERD When Anxiety Is Involved
Your gastroenterologist’s primary goal will be to control acid reflux symptoms and protect your esophagus. However, they will still recognize that anxiety may be part of the picture.
Managing GERD often starts with medications that reduce stomach acid and help your esophagus heal. Proton pump inhibitors (PPIs) like omeprazole or pantoprazole are commonly prescribed for this purpose. For milder symptoms, your doctor may recommend H2 blockers, such as famotidine, instead.
Lifestyle changes also play a big role in treatment. You may be advised to eat smaller meals and avoid eating for two to three hours before lying down or going to bed. If you experience reflux at night, raising the head of your bed may provide relief.
Certain foods can trigger symptoms, so it’s helpful to cut back or avoid them altogether, including:
- Spicy dishes
- Caffeine
- Chocolate
- Alcohol
Finally, it’s essential to recognize the impact of stress and anxiety.
GI specialists don’t typically treat anxiety directly. But they often collaborate with other health professionals to address both issues together. Anxiety can be a trigger for GERD, so acknowledging and managing it is an important part of long-term digestive care.
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