Visceral pain

Visceral pain is a common clinical symptom, often caused by mechanical traction, spasm, ischemia and inflammation. Its characteristics are as follows: inaccurate positioning, which is the most important characteristic of visceral pain. For example, patients with abdominal pain often cannot tell the exact location of the pain that occurs, because the pain receptors are much thinner in the internal organs than in the body, and the transmission of visceral sensations is Entry routes are relatively scattered. It occurs slowly and lasts for a long time, that is, it is mainly manifested as slow pain, which usually increases gradually, but sometimes it can quickly turn into severe pain.