Heartburn / Acid reflux

Heartburn and acid reflux are related conditions that involve the backward flow of stomach acid into the esophagus, causing discomfort.

• Heartburn: This is a burning sensation in the chest or throat, often after eating or when lying down. It occurs when stomach acid irritates the lining of the esophagus, causing a painful feeling of heat in the chest.
• Acid Reflux: This is the condition where acid from the stomach flows back up into the esophagus. It happens when the lower esophageal sphincter (LES), a muscle that acts like a valve between the stomach and esophagus, doesn't close properly. Acid reflux can cause heartburn, but it may also lead to regurgitation, a sour or bitter taste in the mouth, and sometimes difficulty swallowing.

Chronic acid reflux, when it occurs more than twice a week, is known as gastroesophageal reflux disease (GERD). This can lead to more serious issues like inflammation, damage to the esophagus, and even breathing problems.

Common triggers for acid reflux and heartburn include spicy foods, fatty foods, chocolate, caffeine, alcohol, and large meals.