Ever felt that burning sensation rising from your stomach up to your chest? That’s acid reflux, a common issue that annoys millions every day. It happens when stomach acid flows back into your esophagus, causing discomfort known as heartburn. While occasional acid reflux is normal, if it keeps happening, it might be a sign of a more persistent problem called GERD—gastroesophageal reflux disease.
So, what causes acid reflux? It usually comes down to a weak or relaxed lower esophageal sphincter—the valve between your stomach and esophagus. When this valve doesn’t close properly, acid sneaks up and irritates the lining of your esophagus. Things like overeating, spicy food, caffeine, alcohol, smoking, and being overweight make reflux more likely. Even lying down right after eating can set it off.
Besides that familiar burning feeling, acid reflux can bring on a sour taste, difficulty swallowing, coughing, or even a hoarse voice. Some people notice chest pain that can be mistaken for heart problems—so don’t ignore persistent or severe symptoms; check with a doctor for safety.
Acid reflux is more than just discomfort. Left untreated, it can lead to inflammation, ulcers, and sometimes other complications. But the good news is, many simple habits can keep it in check. For example, eating smaller meals, avoiding trigger foods, and not eating close to bedtime help a lot.
Try raising the head of your bed about 6 inches to stop acid from flowing up while you sleep. Losing a few pounds if you're overweight can make a big difference too. If lifestyle changes alone aren’t enough, over-the-counter antacids might give quick relief by neutralizing stomach acid.
Remember, if you rely on antacids daily or symptoms worsen, it’s time to talk to a healthcare provider. They might suggest stronger medications or check for other conditions. Don’t let acid reflux control your day—knowing what triggers it and how to calm it down can restore your comfort and keep you feeling good.
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