The esophagus is 8 inches (20 centimeters) long; it moves the food, from the mouth to stomach.
How to do reflexology therapy for the esophagus?
Hold the foot with one hand; walk on the diaphragm line between big and first toe metatarsal, using another hand thumb. Cardiac sphincter reflex is a meeting point; trace a line from the junction of the big & first toe, meets the diaphragm line. Press & rotate this point. Repeat four times. Reflexology therapy for the diaphragm and cardiac sphincter helps ease esophagus disorders (e.g. trouble swallowing), unpleasant breath, and Heartburn.