Daily often have pain in the abdomen discomfort, because of abdominal pain for many reasons, some abdominal pain is not timely consultation and treatment, will seriously affect the health, so can initially identify what is the cause of abdominal pain, has great significance. The abdomen is often subdivided into 9 zones with four lines, four lines are double rib margins under the line, the line of the upper spine of the skeleton bone, the vertical line of the double meridian nipple part, divided into the upper abdomen, the left upper abdomen, the right upper abdomen, the periumbilical part, the left side of the abdomen, the right side of the abdomen, the left lower abdomen, the right lower abdomen, and the lower abdomen. The organs of the abdominal cavity are fixed in each region. For example, in the upper abdomen there is the stomach, the lower part of the esophagus, and the transverse colon; in the right upper abdomen there is the liver, the gallbladder, the duodenal bulb, and the hepatic flexure of the ascending colon; in the left upper abdomen there is the fundus of the stomach, the spleen, and the splenic flexure of the colon; the periumbilical region is the ductus of the small bowel; in the left abdomen there is the left kidney and the mid-upper portion of the ureter and the descending colon; in the right abdomen there is the right kidney and the mid-upper portion of the ureter, and the ascending colon; in the left lower abdomen there is the lower portion of the left ureter, the sigmoid colon, and, in females, the left ovarian adnexa; the right lower abdomen The right lower abdomen has the appendix, the ascending colon, the lower part of the right ureter, and the right ovarian adnexa in females; the lower abdomen has the bladder, the uterus, and the rectum. So if you know which organs are in the abdominal area, you can consider whether that organ is causing the pain. Common pains in the abdomen are stomach pain in the upper abdomen, gallbladder pain in the upper right abdomen, kidney stone pain in the bilateral abdomen. Appendicitis pain in the lower right abdomen, periumbilical region is often seen in gastroenteritis caused by small bowel spasm pain, and the lower abdomen is often seen in the uterine and ovarian adnexa pain. Common abdominal pain has the following conditions: 1, stomach pain or gastric ulcer pain (upper abdomen): stomach pain in satiety, eating unclean food, irritating food caused by pain, more bloating, nausea, vomiting, vomiting abdominal pain can be alleviated, most of the fever; 2, duodenal bulb ulcerative disease pain (right upper abdomen): abdominal pain in the fasting, hunger, pain, discomfort, more accompanied by acid reflux, nausea, eating can be relieved; 3, abdominal pain in the lower abdomen, mostly in the uterine ovary adnexal pain. After eating, the abdominal pain can be relieved; 3, gallbladder stones and cholecystitis in the right upper abdomen under the ribs, persistent pain, paroxysmal colic, fever, chills, nausea, vomiting, poor appetite; 4, bilateral kidney, ureteral stones (bilateral lumbar abdominal): the pain is manifested as bilateral pain in the lumbar abdomen, mostly accompanied by frequent urination, dysuria and dyspareunia, and even hematuria, percussion lumbar pain; 5, appendicitis is located in the right lower abdomen umbilicus and the right lower abdomen umbilical cord, the pain is often associated with acid reflux, nausea, after eating, the abdominal pain may relieve. Appendicitis is located in the right lower abdomen, umbilicus and skeletal bone line in the outer 1/3, abdominal pain is more persistent, accompanied by nausea, vomiting, fever; 6, colonic lesions pain in the bilateral abdomen and the left lower abdomen, there are stool abnormalities, such as bloody stools, mucus stools, stools more often related to abdominal pain, and abdominal pain is often accompanied by the urge to defecate, defecation abdominal pain has been alleviated; 7, women’s ovarian adnexitis is often manifested as pain in the lower abdomen, more often seen in the After menstruation, mostly accompanied by increased leukorrhea; 8, gastroenteritis caused by abdominal pain in the umbilical cord, mostly after eating unclean food, overeating, paroxysmal colic, mostly accompanied by diarrhea. Abdominal pain is very complex, if after the initial self-care is still not slow, should be timely to the hospital to clarify the situation and treatment.