Acid Indigestion: Causes, Relief, and Medications That Help

When your chest burns after eating, or you feel that sour taste rising up, you’re dealing with acid indigestion, a common condition where stomach acid flows back into the esophagus, causing discomfort. Also known as heartburn, it’s not just an annoyance—it can disrupt sleep, meals, and daily life if it happens often.

Acid indigestion isn’t one-size-fits-all. For some, it’s triggered by spicy food or big dinners. For others, it’s linked to medications like NSAIDs, certain blood pressure drugs, or even stress. When it happens more than twice a week, it may be GERD, gastroesophageal reflux disease, a chronic form of acid reflux that can damage the esophagus over time. Left untreated, GERD raises the risk of complications like esophagitis or Barrett’s esophagus. The good news? You don’t have to live with it. antacids, quick-acting tablets or liquids that neutralize stomach acid offer fast relief for occasional symptoms. For longer-term control, proton pump inhibitors, medications that reduce acid production at the source are often prescribed—especially when lifestyle changes aren’t enough.

What you’ll find below isn’t just a list of articles. It’s a practical collection focused on real solutions. You’ll read about how to safely use medications for acid-related issues, when to suspect something more serious, and how other drugs you’re taking might be making things worse. There’s advice on avoiding hidden triggers, understanding what your doctor is really prescribing, and how to talk to them about symptoms you’ve been ignoring. These aren’t theory pieces—they’re guides written for people who’ve tried the basics and still need answers.