Question: I seem to have a tremendous amount of stomach gas — belching — but I never get heartburn, feel great, and am in great shape.
Dr. Hibberd's Answer:
The most common cause of stomach gas is swallowing air, which will often happen when we rush our meal and talk while we eat. Gas in an otherwise healthy person that occurs in excess will occasionally respond to simethicone and other anti-flatulent agents, but usually lifestyle modifications are also necessary.
I have also seen cardiac patients with atypical excess gas symptoms as an early symptom of underlying heart disease. Since I do not have sufficient information to evaluate your cardiac risk, I must encourage you to seek professional examination and evaluation.