High lumbar disc herniation generally refers to the herniated discs in the lumbar 2-3 and lumbar 3-4 segments, which can have the following clinical manifestations: First, lumbar pain, lumbar pain is caused by the herniated disc compressing the nerves around the disc and causing lumbar pain, which is very obvious when cold, tired, or bending or sitting for a long time. Second, numbness and pain in the lower limbs, when the herniated disc compresses the nerve roots, it can lead to numbness and pain in the lower limbs, which should be checked early and can have percussive pain in the lower back. Thirdly, if the herniated disc compresses the cauda equina nerve, there can be urinary and fecal disorders, such as constipation or fecal incontinence, and in men there can be sexual dysfunction. For patients with high lumbar disc herniation, CT and MRI of the lumbar spine should be checked early for early diagnosis and, if necessary, surgical treatment.