Hi,
Welcome to Healthcaremagic.com.
I had gone through your question I can understand your concern about heart burn and acid regurgitation.
As per the history of your wife,, she needs certain life style modification like;
1. Keep her head side bed raised at least 4-5 inches during sleeping.
2. Avoid late nights foods and alcohol as well as
smoking it she takes any of it.
3.Avoid spicy, oily, junk foods. Pepper or even citrus fruits for some time.
4.Do an H. Pylori test done which is most important cause for gastric ulcer and heart burn.
5. She may need a 2-4 week course of Proton pump inhibitor medication like
pantoprazole 40 mg daily.
If you go as per the above given management she will be healthy soon.
Hope the answer to your query, if you need any help write to us further we will be always there to help.
Regards
Dr Muzaffar