underlying

Health & Fitness

Beyond Heartburn: Understanding Acidity and Its Underlying Causes

Acidity, also known as heartburn or gastroesophageal reflux disease (GERD), is a common digestive disorder characterized by a burning sensation in the chest or throat caused by the backflow of stomach acid into the esophagus. This backflow occurs when the lower esophageal sphincter (LES), the valve that separates the esophagus from the stomach, weakens or relaxes inappropriately. Common Causes of…