Hi @marko82 I am glad you found a solution. Just because you have those symptoms doesn’t mean you have the Vagus Nerve Syndrome. In general it is gastroparesis. Your cause may not be known. I also have found exercising to help with emptying the stomach sooner. Have you tried that? Besides watching my diet I include exercise at least 3 times per week. I am limited due to my imbalance issues but I tolerate as much as I can. Managing gastroparesis is challenging. I do what is needed to feel better. I am glad prevacid has helped. I am assuming you are using prevacid an over the counter med. if you really want to know the cause of your condition or exact diagnosis you can always consult a GI physician. I decided at this time to combat my symptoms with the knowledge I have. I have tried antacids and laxatives but offered no help for me. Thanks for sharing and keep learning to help yourself. I will be glad to help answer any questions. Wish you well.