Constant coughing after meals, any remedies?

I do be because of throwing up and acid reflux from GO has caused my esophagus to shrink. I get it dilated every 90 days

Yes a ton. For me Tums helps and drinking milk. I think mine is because of acid and my nutritionist told me the milk helps with acid.

I used to cough a lot after eating because the reflux I had as a result of gastroparesis. I took acid reducer and that's what helped me the most