While peptic ulcers are often associated with duodenal ulcers, they are not synonymous. Peptic ulcers can occur in the stomach (gastric ulcers) as well as in the first part of the small intestine, known as the duodenum (duodenal ulcers). Both gastric and duodenal ulcers are types of peptic ulcers, which are sores that develop on the lining of the stomach, duodenum, or esophagus due to factors such as excessive acid production, infection with Helicobacter pylori bacteria, or the use of nonsteroidal anti-inflammatory drugs (NSAIDs).
Here’s a breakdown of the distinction between gastric and duodenal ulcers:
- Gastric Ulcers: These ulcers occur in the lining of the stomach. They are typically located on the lesser curvature of the stomach, near the junction with the esophagus. Gastric ulcers can be caused by factors such as H. pylori infection, NSAID use, excessive alcohol consumption, smoking, or stress.
- Duodenal Ulcers: These ulcers develop in the first part of the small intestine, called the duodenum. They are more common than gastric ulcers. Duodenal ulcers are often located in the upper portion of the duodenum, just beyond the stomach. Similar to gastric ulcers, they can be caused by H. pylori infection, NSAID use, or other factors.
While duodenal ulcers are a type of peptic ulcer, not all peptic ulcers occur in the duodenum. Gastric ulcers are another common type of peptic ulcer. The treatment and management of gastric and duodenal ulcers may differ slightly, but they both involve strategies to reduce stomach acid production, eradicate H. pylori infection (if present), and alleviate symptoms.
It’s important for individuals with symptoms suggestive of peptic ulcers, such as abdominal pain, bloating, nausea, or vomiting, to seek medical evaluation for proper diagnosis and treatment.