Hello! Thanks for putting your query in HCM. I am a Gastroenterologist (DM).
Beer lead to increase acid production and even inflammation in oesophagus and stomach that is Oesophagitis and Gastritis
respectively. So don't take too much, once in a fortnight is ok. But before beer take omeprazole
along with a prokinetic agent like domperidone
1/2 hour before drinks.
I hope I have answered your query and this will help you. Remain in touch and get-well soon.