Anorectal diseases with abdominal pain

Anorectal diseases also cause abdominal pain, which anorectal disease will be abdominal pain? We come to understand the reasons.
The abdominal pain of anorectal diseases is mainly caused by the lesions of the large intestine including the appendix, colon and rectum. These diseases include inflammation, tumor, ulcer, perforation, obstruction, volvulus etc..
According to the onset of urgency can be divided into acute abdominal pain and chronic abdominal pain. Acute abdominal pain has a rapid onset, rapid development and severe symptoms. It is called acute abdominal pain. Anorectal diseases such as appendicitis, volvulus of the sigmoid colon, perforation of the colon diverticulum, intussusception and so on belong to this category. Some diseases often change from mild abdominal pain to severe abdominal pain, so it is easy to be neglected and delayed diagnosis.
Colorectal cancer, intestinal tuberculosis, ulcerative colitis, adhesive intestinal obstruction and other chronic abdominal pain complicated with acute abdomen or intestinal perforation, should be operated as soon as possible.
The pain site, the Department of anus & intestine surgery disease caused by abdominal pain in the lower abdomen, when intestinal inflammation significantly, often spread to the abdominal wall muscles nearby, cause local tenderness and muscle tension, because the relationship between the nerve distribution, large intestine inflammation can cause abdominal pain reflex. Such as Crohn's disease, appendicitis, ileocecal intussusception, amebic dysentery, etc., often cause right lower quadrant pain. Sigmoid colon ulcerative colitis may present with left lower quadrant pain. The lesions of the rectum often have a sense of fall and pain in the lumbosacral region. Left hypochondrium pain and colonic dysfunction or irritable bowel syndrome. Any tumor, stenosis or other causes of obstruction, pain in the corresponding parts of the abdomen will occur.
According to the nature of abdominal pain, paroxysmal abdominal pain occurs mostly for intestinal obstruction or intestinal spasm. Persistent blunt pain is more common in local infections, such as appendiceal abscess. If the abdominal pain patients are fond of warm and pressing, they usually have incomplete obstruction or intestinal spasm caused by intestinal adhesion. Conversely, refusal to be followed by fever is often associated with peritonitis or appendicitis. Sudden abdominal pain often suggests intestinal perforation, intestinal stenosis, or mesenteric thrombosis.