Chest pain I read the story of "chest pain" where he was brought to his knees. I have Mitral Valve Prolapse so most all docters tested me for any heart problems due to the extreme chest pains, also felt deep in the center of my back. Pain radiates down my arm too. I am having the Bravo PH Motitlity study this Wednesday.I have ask my doctor to consider the new Enteryx procedure. The physician will pass an endoscope through my mouth & down into my esophague.Using a small needle, he will inject 1 tsp (6ml)of Enteryx solution into my LES. From: Alice Livingston - alice.livingston@healthsouth.com Story Categories UPDATED STORIES CATEGORIES   Oct. 20 41 Acid Reflux 0 Antacids 0 Esophageal Cancer May. 04 11 GERD 0 Heartburn 0 Lifestyle Changes Dec. 22 1 Surgical Options