Stomach acid pain after eating lunch and taking a nap

Jun 01, 2023 Source: Cainiu Health
Dr. Zhou Chao
Introduction
In general, stomach acid pain after eating and taking a nap may be caused by factors such as excessive stomach acid, indigestion, or gastric ulcers. Excessive stomach acid is a gastrointestinal condition resulting from abnormally increased secretion of gastric acid. When people eat and then lie down to sleep, the lowered vertical position makes it easier for stomach acid to reflux into the esophagus, causing a sensation of acid-related pain.

Generally, stomach acid pain after eating and taking a nap may be caused by excessive gastric acid, indigestion, gastric ulcers, or other factors. A detailed analysis is as follows:

1. Excessive Gastric Acid

Excessive gastric acid is a gastrointestinal condition caused by abnormally increased secretion of stomach acid. When people eat and then lie down to sleep, the lowered vertical position makes it easier for gastric acid to reflux into the esophagus, causing a sensation of acid-related stomach pain. Under medical guidance, patients may use medications such as omeprazole enteric-coated capsules or lansoprazole tablets for treatment.

2. Indigestion

Indigestion can result from intestinal flora imbalance leading to reduced digestive function, which may also cause stomach pain. Patients may follow medical advice to take medications such as Jianwei Xiaoshi tablets (digestive health tablets) or domperidone tablets to relieve symptoms.

3. Gastric Ulcer

A gastric ulcer is a superficial or deep lesion in the stomach's mucosal lining, usually caused by long-term improper diet or Helicobacter pylori infection. Lying down after eating may increase the acidity in the stomach, irritating the ulcer site and triggering stomach pain. Patients are advised to seek timely medical attention and, under a doctor’s guidance, use medications such as colloidal bismuth pectin capsules or potassium citrate bismuth tablets for treatment.

Besides the above common causes, similar symptoms might also be due to esophagitis, cholecystitis, gallstones, or even stomach cancer. It is recommended to visit a hospital promptly for accurate diagnosis and targeted treatment.



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