Final answer:
Bruno may be experiencing stomach pain due to gastric ulcers or appendicitis. Both conditions can cause severe discomfort and require medical attention.
Step-by-step explanation:
The pain in Bruno's stomach could be caused by several factors, including gastric ulcer or appendicitis. Gastric ulcers are sores that develop on the lining of the stomach, and the pain is usually attributed to the irritation of the ulcerated tissue by acidic gastric juice. Appendicitis, on the other hand, is an infection and inflammation of the appendix, which can cause severe stomach pain.
Signs and symptoms of gastric ulcers include nausea, lack of appetite, bloating, burping, and weight loss. In some cases, bleeding ulcers can produce dark stools. If no treatment is provided, the ulcers can become deeper and stomach perforation can occur. Appendicitis starts with a very severe stomachache caused by an infection in the appendix, and if left untreated, it can lead to a burst appendix and the spread of infection throughout the body cavity.
To determine the specific cause of Bruno's stomach pain, it is important for him to consult a doctor, who can conduct medical examinations and tests to diagnose the underlying issue and provide appropriate treatment.