Anal swelling always want to defecate how to return a responsibility

A lot of anorectal diseases will cause anal distension, always want to defecate this symptom: 1, internal hemorrhoids prolapse, rectal mucosal prolapse, uterine prolapse will cause anal distension, want to solve defecation. 2, intestinal inflammation, such as colitis, anal papillitis, proctitis, because of inflammation stimulation anal distension in the acute feeling. 3, intestinal malignant tumors, including colon cancer, rectal cancer. Because cancer cells invade perianal tissues, they will also show the above symptoms, and it is best to treat them in time after clarifying the cause.