For many years I have had a problem where after every meal I immediately begin choking and coughing, which can last for a good half hour or more. It feels like all of my air passages become blocked with mucus and I have trouble breathing. Sometimes the coughing is so severe I end up vomiting or I often gag almost to the point of vomiting (It's very exhausting.) It doesn't seem to matter what I eat, and it happens pretty much after every meal. I have never been diagnosed with any kind of respiratory problem like asthma or anything like that, nor do I have any food allergies, but I was wondering if maybe I should tell my doctor about this problem and if maybe it is a fixable thing? Does anyone else have a similar problem?