The success rate of conservative treatment is generally low for a lumbar disc herniation of 6mm. Moreover, there are too many herniated discs, and it is difficult to promote the restoration of discs through conservative methods, so it is generally recommended to choose surgical treatment for this condition. Surgery includes the following types: the first: foraminoscopy; the second: open surgery to remove the disc; the third: discoscopy. There are more surgical methods, and it is necessary to choose the appropriate surgical method to promote the recovery of the body, taking into account the condition and the patient’s physical condition.