It seems when I eat certain foods i.e. baked breads or baked meat such as pork chops, I get a feeling of tighness/closing in my lower part of my neck or upper chest area. It sometimes brings ringing in the ears and tingeling as if about to pass out. It then subsides in less than 5 minutes. It dosent happen with all foods and not all the time. Could this be Esophageal Spasm??