Bladder neck cannula injury, the injury is mild, can be general treatment, when the injury is more obvious, can consider drug treatment. 1. General treatment: only mild injury, did not cause obvious clinical symptoms, mainly for general treatment, strengthen the daily care, ensure sufficient water intake, repeated urination, and pay attention to the lower body hygiene, do not overstretching the urethra, to avoid causing secondary injury. 2. Drug treatment: when the damage is more obvious, such as the emergence of obvious pain, can use anti-inflammatory analgesic drugs to improve, such as diclofenac sodium, ibuprofen, in order to avoid the emergence of infection, but also with oral antibiotics, such as cefdinir, levofloxacin and so on. In the process of treatment, must follow the doctor’s instructions, rational use of drugs, do not indiscriminate use of medication.