Stomach pain and vomiting on pressing are mainly considered to be related to gastroenteritis, pyloric obstruction, gastrointestinal tumors and other causes.
1. Gastroenteritis: patients with gastroenteritis due to poor diet will experience intestinal dysfunction, abnormal peristalsis of the stomach, damage to the gastric mucosa, edema, resulting in stomach pain and vomiting when pressed.
2. Pyloric obstruction: the formation of scar at the pylorus, pyloric edema can lead to obstacles to food discharge, gastric acid secretion, stomach pain, and due to the persistence of gastric contents, the phenomenon of vomiting when you press the stomach.
3. Gastrointestinal tumor: when the tumor of gastrointestinal tract is too big, it will lead to obstacle of gastrointestinal tract discharge, and the inflammation at the tumor breaks down, which will lead to stomach pain and vomiting when pressed.
When the above situation occurs, it is recommended to go to the hospital in time, complete the examination, and then give targeted treatment or therapy after the cause of the disease is clarified under the guidance of professional physicians.