1. Appendicitis: Most patients are located in the right lower abdomen. Patients with appendicitis will show pain in the lower abdomen, especially in the right lower abdomen. Appendicitis is characterized by metastatic pain in the right lower abdomen. At first, it showed discomfort and nausea in the upper abdomen, such as gastroenteritis. After 6-8 hours, it moved to the lower abdomen, especially the right lower abdomen, and the pain worsened. Due to the great difference in the position of the appendix, except for the typical right lower abdomen appendix, some patients are in the middle of the lower abdomen, showing pain in the middle of the lower abdomen.
2. Ovary: Abdominal pain in female patients should be considered as an accessory. Sometimes, female abdominal pain should consider whether there is torsion, rupture and bleeding of ovarian cysts. It is necessary to go to the hospital for examination in time. Generally, gynecological B-ultrasound can clearly observe whether it is caused by accessories;
3, tubal pregnancy: pregnant women should doubt whether it is tubal pregnancy.