The Economic Times

Mild swallowing food issues?: Gastro doctor warns about early sign of this cancer that often goes unnoticed

Esophageal cancer often begins subtly. Dr Saurabh Sethi, a Harvard-trained gastroenterologist, highlights early signs many miss. Slight swallowing trouble, chronic acid reflux, unexplained weight loss, and persistent voice changes can signal danger. Pain typically appears late. Lifestyle factors like smoking and alcohol increase risk. Early detection is key to better outcomes.