Why is there constant vomiting with pulmonary edema?

The main causes of persistent vomiting due to pulmonary effusion include: 1. Pressure from fluid accumulation: A large amount of fluid in the lungs may compress the diaphragm, which in turn irritates the stomach, causing gastric acid reflux and resulting in symptoms of nausea and vomiting. 2. Impact on the digestive system: The presence of lung fluid may directly affect the digestive system, weakening its function and leading to vomiting. 3. Associated symptoms: Pulmonary effusion may also be accompanied by other symptoms such as fever, difficulty breathing, chest tightness, and shortness of breath. These symptoms can indirectly affect appetite and digestive function, contributing to vomiting. For vomiting caused by pulmonary effusion, prompt medical attention is recommended. Targeted treatments should be administered according to a physician's advice, such as antiemetic medications or drainage of the fluid via puncture, to relieve symptoms and control disease progression. Patients should also adjust their diet by avoiding oily and spicy foods to reduce gastrointestinal burden.