Medically reviewed by William Truswell, MDAn esophageal spasm occurs when the esophageal muscles contract abnormally. (These ...

Manometry also allows the doctor to examine the muscular valve connecting the esophagus with the stomach, called the lower esophageal sphincter, or LES. This valve relaxes to allow food and liquid ...

In extreme cases, the backflow of stomach acid may even cause bleeding and possibly ulcers. When esophagitis is severe and ...

The lower esophageal sphincter (LES) serves as a vital barrier between the stomach and esophagus, preventing the backflow of stomach acid. A weakened LES can lead to symptoms of gastroesophageal ...

The esophagus enters the right side of the stomach, so sleeping on the left side keeps acid away from the lower esophageal sphincter. The sphincter is normally responsible for keeping acid and ...

In the present study, also signs were improved including lower esophageal sphincter (LES) pressure (from 10 ± 1.58 and, 10.3 ± 1.68 mmHg in the pretreated patients to 16.5 ± 0.6, and 14.1 ± 0. ...

While a stuffy nose is a common side effect of oral ED medications, switching from Cialis to shorter-lasting options like ...

Peppermint tea has a slew of health benefits, including helping digestion and boosting the immune system. Here, experts ...

Achalasia is an esophageal motility disorder of unknown cause, characterised by aperistalsis of the esophageal body and impaired lower esophageal sphincter relaxation. Patients present at all ages, ...