Re: Pressure in upper chest and throat
Have you had an upper endoscopy done by a gastroenterologist??? That will help tell what is wrong with you. It could be a hiatal hernia (where the flap between your esophagus and stomach, does close correctly). Or, gerd or gastritis, or any number of gastro type illnessess.
Hope you get it checked out, if you have not already. Make sure that after and during eating, that you sit up straight. Do not lay down for at least 2 hours. And if it is gastro related, certain kinds of food can aggravate your stomach.
Hope you get some help and feel better.