Identify aggravating chemical factors: certain foods and substances such as mint, chocolate, alcohol, and tobacco can chemically relax the valve, thus worsening reflux. Temporarily eliminating them may promote the healing of your valve.
1. It’s not just a simple pouch: understanding your stomach’s pressure system
To solve this problem, it’s essential to understand a fundamental concept: the stomach isn’t simply a pouch, but a reservoir with variable pressure. Imagine a balloon filled with liquid and gas. If you compress it, its contents will rise. What prevents this from happening between the stomach and the esophagus? A small, circular muscle located at the entrance, called the lower esophageal sphincter (LES). You can compare it to the knot in the balloon or a valve. The problem is that this sphincter can rupture for various reasons. It can open due to distension or pressure changes. Other times, it’s due to improper muscle relaxation. Finally, in some cases, a hiatal hernia weakens it structurally, allowing the contents to flow back up.
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This brings us to a common misconception I often see in comments: “Doctor, if I have reflux, should I suppress stomach acid?” The answer is no. Acid is vital. It kills bacteria, aids in protein digestion, and is essential for vitamin B12 absorption. The problem isn’t that acid is inherently bad; the problem is that it flows back up to the wrong place. It reaches your esophagus and throat. And why does this happen? Because the one-way valve is malfunctioning. While medications like omeprazole reduce this acid attack and can treat esophagitis, they don’t mechanically strengthen this valve. They don’t close the door. That’s why today we’re focusing on strengthening this valve from a mechanical perspective.
2. The plumber’s number one mistake: overfilling and the 80
