Achalasia, a chronic oesophageal motility disorder, is defined by impaired lower oesophageal sphincter relaxation and absent peristalsis, leading to symptoms such as dysphagia and regurgitation.

Understanding the symptoms, causes, and risk factors of esophageal cancer is important for early detection and prevention.

A multi-site study, backed by an $8 million NIH grant, will evaluate the effectiveness of Lucid Diagnostics' EsoCheck and ...