I had a nisson wrap done 10 years ago. I have had not had any issues until about 9 months ago. It started with me getting heartburn and burning in stomach. It quickly progressed to the acid coming up my through the. It would stop me breathing and would burn very badly. Last Friday it came up my throat and into my mouth. It ended up in my lungs and I have been in hospital for a week with aspiration pneumonia. They gave done some tests but what else could it be. When I had it done I could not burp, vomet, sneeze and now I can do all three. What can be done to correct this? It is affecting my asthma.