K25.5

Clinical Causes: Helicobacter pylori infection: A common bacterial infection that damages the stomach lining Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs): Such as aspirin and ibuprofen Alcohol consumption: Excessive drinking can weaken the stomach lining Smoking: Tobacco use impairs healing and increases the risk of ulcers Severe stress: Physical stress from serious illness or trauma can contribute Other medical conditions: Such as Zollinger-Ellison syndrome, where increased acid production occurs Dietary factors: Spicy foods or caffeine may aggravate existing ulcers, though they are less common causes

Key Symptoms: Persistent gnawing or burning pain in the upper abdomen Nausea and vomiting, sometimes with blood Dark, tarry stools indicating bleeding Unintentional weight loss Loss of appetite Bloating or a feeling of fullness after eating Signs of perforation may include sudden, severe abdominal pain, rapid heartbeat, and weakness

Diagnosis Path: Endoscopy: A flexible tube with a camera is inserted into the stomach to visualize ulcers and detect perforations Imaging studies: Such as an abdominal X-ray or CT scan that can reveal free air in the abdominal cavity indicating perforation Laboratory tests: Including blood tests to evaluate for anemia, infection, or bleeding, and testing for H. pylori infection

Treatment Protocols: Immediate hospitalization: To stabilize the patient and manage complications Surgical repair: Often necessary to close the perforation and prevent further complications Medications: Proton pump inhibitors (PPIs) to reduce stomach acid, antibiotics to treat H. pylori if present, and medications to protect the stomach lining Supportive care: Including IV fluids, pain management, and monitoring for signs of infection or bleeding Lifestyle modifications: Such as avoiding NSAIDs, quitting smoking, limiting alcohol intake, and adopting a suitable diet