The feeling of electric shock after lumbar disc herniation may be caused by the repair of damaged nerves, local nerve provocation and nerve injury. 1. Repair of damaged nerves: if some patients occasionally have electric shock sensation during the recovery process without other symptoms, it is considered to be a transient manifestation in the process of repair of damaged nerves, and most of the patients can disappear gradually. 2. Local nerve provocation: if a posture or action of a transient electric sensation, the nerve is considered to be pulled or provoked, the patient may have electric sensation after surgery. 3. Nerve damage: If the patient suffers nerve damage during the operation or before the operation, the patient may have electric shock sensation after the operation. If the feeling of electric shock is not relieved after lumbar disc herniation, or accompanied by other symptoms, patients should go to the hospital in time, and give targeted treatment after clarifying the cause.