There are more reasons for the pain from the anus to the abdomen, including pelvic inflammation, hemorrhoids co-infection, perianal infection, urological diseases and so on. Need to check the specific causes, some patients do ultrasound can see pelvic masses with ascites, etc., according to the results of the examination to do the appropriate treatment. 1, pelvic inflammation: uterus and cervix around the inflammation of the female, there may be inflammation diffusion or visceral pulling pain, often lead to from the anus to the small abdominal tugging pain, and some of them will be as serious as the pelvic peritonitis. ultrasound examination is not obvious abnormality. The ultrasound examination shows no obvious abnormality, but clearly shows cervical pain and pressure pain in the adnexal region of the uterus. Active anti-infective treatment such as cefixime tablets, tinidazole tablets, metronidazole tablets, etc. is required. In some cases, bacterial culture for drug sensitivity test will also be recommended, and some patients need to change antibiotics for anti-inflammatory treatment afterward, for example, quinolones will also be used, such as levofloxacin hydrochloride capsules and so on. Generally will also add Chinese medicine treatment, such as gynecological thousand gold tablets, adamantine capsules, etc., the treatment effect is better; 2, hemorrhoids combined with infection: women have hemorrhoids if combined with infection, because the inflammation stimulation will lead to the anus to the abdomen with pain, but also lead to the surrounding tissues also have painful symptoms, need to anti-infection treatment, such as compliance with the doctor’s instructions with the use of oxyclofloxacin tablets and other medications, while applying the ma yinglong musk hemorrhoids cream and other drugs, can relieve the symptoms to a certain extent. Drugs, can relieve the symptoms to a certain extent; 3, perianal infection: there will be infection to the surrounding spread, the surrounding tissues involved in the pain, resulting in pain from the anus to the abdomen even with the symptoms, if necessary, can be treated with a variety of lotion sitz bath treatment, or anal plugging and other methods of treatment, such as potassium permanganate lotion or Livcomb lotion, etc. 4, urological disorders: if there is a stone in the ureter, the pain is often comparatively If there is a stone in the ureter, the pain is usually more intense, part of it will radiate to the perineum and other places, and some of them show pain from the anus to the abdomen, after the examination of hematuria and imaging is clear, the general choice of extracorporeal shock wave lithotripsy or surgical lithotripsy treatment.