Reasons for Reflux

Acid reflux, also known as gastroesophageal reflux disease (GERD) is a condition in which stomach acid backs up or refluxes into the esophagus causing discomfort. This discomfort is known as heartburn.

The Facts

• A circular band of muscle around the bottom of your esophagus called the lower esophageal sphincter (LES) relaxes when you swallow to allow food and liquid to pass and then it closes. If the LES weakens or relaxes abnormally, stomach acid can flow back into your esophagus, causing irritation and inflammation.

Risk Factors

• Your risk of acid reflux increases if you are obese, diabetic or pregnant. Additional risk factors include smoking, hiatal hernia and asthma.

Other Causes

• Snacking too close to bedtime or lying down after a meal can contribute to GERD. Certain medications can cause or aggravate acid reflux, such as aspirin, ibuprofen and muscle relaxants.

Considerations

• Certain foods may trigger symptoms, such as alcohol, spicy foods, fried foods and carbonated beverages. Some people are sensitive to foods containing tomatos, such as pizza, spaghetti or salsa.

Prevention/Solution

• Changes in eating habits can be beneficial in preventing or improving reflux symptoms. Smaller and earlier evening meals may lead to improvement. Strive for a healthy weight. Avoid tight-fitting clothes and foods that trigger heartburn.