Female patients with lumbar fever, generally consider the following diseases: 1, urinary stones with infection, if the patient has kidney stones and ureteral stones with acute inflammation, this time often accompanied by lumbar fever, swelling and pain, urinary frequency and other symptoms. Patients need to strengthen the anti-infection treatment of the urinary tract, intravenous infusion of levofloxacin, improve the urinary tract ultrasound. If you find the stone embedded need to perform extracorporeal impact lithotripsy, release the ureteral obstruction, so as to improve the symptoms of lumbar fever; 2, female patients with pelvic inflammatory disease, cervicitis, will also appear in the lumbar fever, this time in the lumbar fever, pain symptoms after sex will be significantly aggravated. It is recommended that the patient inside and outside the vagina with ornidazole suppositories, stop having sex, strengthen the intravenous anti-infection treatment, can promote the pelvic and cervical inflammation faster absorption and subside, so as to improve the patient’s lumbar fever, distension and pain symptoms.