Final answer:
Chronic heartburn, or GERD, is a condition where stomach acid flows back into the esophagus, causing a burning sensation. Lifestyle changes and medications like antacids can improve symptoms, but medical treatment may be necessary for chronic cases.
Step-by-step explanation:
What is True Regarding Chronic Heartburn?
Chronic heartburn, also known as gastroesophageal reflux disease (GERD), is a condition that results from stomach acid frequently flowing back into the esophagus.
This backflow, which is often due to a weak or inappropriately relaxing lower esophageal sphincter (LES), causes a burning sensation in the chest. Over time, the acidic stomach contents can damage the lining of the esophagus if not treated.
Lifestyle changes, such as a healthy diet, weight loss, quitting smoking, and wearing loose clothing, can often improve symptoms of GERD.
Eating smaller, less fatty meals and avoiding known trigger foods can also help. Additionally, certain medications like antacids may provide quick relief from heartburn, though they do not treat the underlying cause.
It's essential for individuals experiencing chronic or severe heartburn to seek medical attention. Persistent heartburn may indicate GERD or other underlying conditions, which may require medical treatment to prevent complications like damage to the esophageal lining.