Acid reflux and acidity explained in interactive 3D: why stomach acid escapes into the food pipe, and what helps — everyday habits, acid-lowering medicines and when to have an endoscopy — with help in India.
Acid reflux (GERD) is when the valve above the stomach lets acid splash up into the food pipe, causing heartburn and a sour taste. See it in 3D with a live gut-rhythm trace, and what helps — everyday habits, acid-lowering medicines, and when to look inside — plus where to get help in India.