To explore acupuncture under the premise of real-time, dynamic and accurate positioning of Ba liao point with ultrasound, observe the clinical efficacy of treating neurogenic bladder, clarify the essence of acupoints, and provide a new method for the standardization of acupuncture and moxibustion.

Inclusion Criteria:

1. The diagnosis of neurogenic bladder conforms to the main points;

2. Symptoms and signs: patients with lower urinary tract dysfunction such as frequency of urination, urgency of urination, inadequacy of urine or retention of urine, urinary incontinence; Physical examination showed paresthesia in perineum and saddle area.

3. Auxiliary examination; Routine urine examination, B - ultrasonography of urinary system and urodynamic examination.

4. Indwelling catheter has been removed;

5. Conscious and able to accurately express symptoms and signs;

6. Patients who inform patients and their families of the research situation in detail and obtain their consent for treatment.

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Exclusion Criteria:

1. Lower urinary tract dysfunction caused by non-nervous system factors such as urethral calculi and organic obstruction;
2. patients with serious heart and lung diseases, liver and hematopoietic diseases and mental diseases;
3. patients with prostate cancer, urethral stricture, bladder neck fibrosis, interstitial cystitis, glandular cystitis and other diseases;
4. patients implanted with urethral stents or sacral nerve electrodes;
5. pregnant and lactation women;
6. Fear of acupuncture, needle-sickness and blood sickness. -