I.ve been to the doctor several times with this choking sensation in my throat. He has made me do all kinds of test such as; barium swallow, nuclear thyroid scan. thyroid ultrasound, and a ct on my head. Everything comes back normal. This all started about 2 months ago when he put me on alprazolam for strees, so I quit taking that thinking that it is causing this choking feeling, about a week ago, but it is stil here. Do you have any suggestions?