You may expect to develop certain digestive symptoms after eating a meal, but you may not expect symptoms that develop eight hours later. The most probable explanation for a burning sensation in the abdomen this long after eating is peptic ulcers. According to FamilyDoctor.org, a common time to develop ulcer-related symptoms is in the middle of the night.
Understanding Ulcers
Peptic ulcers are open sores that develop on the inside lining of your esophagus, stomach and the upper portion of your small intestine, called the duodenum. It was once thought spicy food or stress caused ulcers; however, these factors can irritate, but not cause them. Infection from the Helicobacter pylori bacteria is the cause of most ulcers. Other causes include the regular use of pain relievers and some prescription medications. Ulcers may or may not bleed.
Burning Hours Later
The reason you may develop a burning sensation eight hours after eating is because your stomach is empty. When you eat, the food in the digestive tract can protect the open wounds from coming into direct contact with stomach acid. Some foods, such as bread-based foods can soak up various digestive fluids, while dairy products can coat the lining of your digestive system. After all the food in your system is digested, acid in the stomach can cause irritation to the ulcers, resulting in a burning and painful sensation in the abdomen.
Treatment
If your ulcers are the result of a bacterial infection, your doctor will most likely prescribe triple antibiotic therapy to kill the bacteria, according to PubMed Health. Your doctor may also recommend lifestyle changes, such as cessation of smoking, drinking alcohol only in moderation and stopping the use of certain pain relievers, as these factors can perpetuate ulcers.
Dietary Changes
Keeping food in your stomach may help alleviate some of your symptoms. Drugs.com recommends eating six small meals daily instead of three large meals when you have ulcers. You should also avoid caffeinated beverages and foods, spices such as black pepper, red pepper, curry and chili powder, as well as tomato products and fatty foods.
