I'm NOT a doctor nor do I play one on TV
All I can say authoritatively is about my experience, your results may vary.
To date all of the doctors I've seen about my gastric health (and that hasn't been very many as I do not have health insurance) all say, to their knowledge, there isn't any effective treatment for excess gas.
Some doctors have asked me if I have "acid reflux", they've asked if I taste bile in my esophagus, I responded "no".
I think the only tool in their toolbox is for acid, excess acid, that "comes back up".
Mine does not.
What I can report is that if I eat certain foods, too much chocolate, too much sugar, too much starch, I have almost crippling gas. If I eat steak, the gas goes away.
I can only deduce that there is too much of one digestive enzyme and not enough of another.
Oh, and Activia does seem to help a bit
Information contained herein is for educational purposes only.