Methods: 23 cases of DPN were treated by BHJ, and the conduction velocity of motor nerve and F wave before and after treatment was detected by electromyogram.

• 方法:对23例糖尿病性周围神经炎患者采用补阳还五汤加味治疗,同时用肌电图观察治疗前后运动神经传导速度和F波传导速度的改变。