What is the cause of stomach pain and back pain?

Stomach pain and back pain may be caused by gastric ulcer, myocardial infarction, gastric cancer, etc.

1. Gastric ulcer

can cause gastric mucosa damage, causing stomach pain. Pain may affect the back through nerve conduction.

2. Myocardial infarction

The heart has shared nerves with the stomach and back. Pain signals may be transmitted to the stomach and back through shared nerves, causing pain symptoms in the corresponding areas.

3. Gastric cancer

. Cancer cells may cause stomach pain due to stimulation of the stomach. As the disease progresses, cancer cells may gradually metastasize to the surrounding or distant areas. When they metastasize to the back, they may cause back pain.