1.Ureterovaginal fistula and vesicovaginal fistula This is a complication of cervical cancer patients, who choose surgical treatment method manufacturers, and usually occurs within one to two weeks of surgery. It can be identified by the injection of dotted blue fluid in the bladder. Clinically, for patients with cervical cancer who have ureteral and bladder injuries during surgery, during the care process, attention should be paid to keep the ureter and pelvic floor drains open and the amount and nature of the drains should be observed at any time to prevent the emergence of this cervical cancer complication. 2.Venous embolism Surgical treatment of cervical cancer is prone to the symptoms of venous embolism of lower limbs. This post-surgical complication of cervical cancer is related to factors such as long operation time, prolonged venous blockage of lower limbs, trauma to venous wall during surgery and accelerated coagulation mechanism. Bleeding Bleeding is the most common surgical complication of cervical cancer patients, which is mostly caused by incomplete hemostasis during surgery and secondary infection. 4.Urinary retention When cervical cancer patients undergo extensive total hysterectomy, if the pelvic blood flow and autonomic nerve fibers are injured, then cervical cancer patients may have different degrees of functional disorders of bladder forceps after surgery, resulting in urinary retention, secondary infection, even pyelitis, ureteral obstruction and ureteral fistula, and urinary retention is one of the most common complications after surgery. urinary retention is one of the most common complications of cervical cancer patients after surgery. 5. Lymphatic cysts After extensive total hysterectomy and pelvic lymph node dissection for cervical cancer patients, poor lymphatic drainage may lead to retroperitoneal lymphatic cysts, which may cause lower abdominal discomfort, ipsilateral lower limb edema and back and leg pain.