Butt pain 5 months after lumbar herniated disc surgery is considered to be caused by muscle strain during rehabilitation, nerve root inflammation, and recurrence of lumbar herniated disc. Common treatments include general treatment, medication and physical therapy. 1. Muscle strain during rehabilitation: Incorrect force during rehabilitation can cause muscle strain, resulting in buttock pain, it is recommended to rest temporarily, and ibuprofen extended-release capsules can be taken to relieve pain. 2. Nerve root inflammation: nerve root compression caused by inflammation and edema, recovery is slower, which can be manifested as hip pain, it is recommended to take nutritive nerve medication such as methylcobalamin tablets, avoid sitting for a long time, do not bend over for a long time. 3. Recurrence of lumbar disc herniation: after the removal of simple protrusion, the residual disc may protrude again, causing pain in the buttocks, which can be treated by acupuncture, massage, tuina, etc., and in serious cases, surgery can be considered again. In your life, you should take more bed rest, do not stand for a long time, do not bend over for a long time, and lift less heavy things. Herniated lumbar disc surgery 5 months after the buttock pain may also have other reasons, it is recommended to go to the hospital in a timely manner, give targeted treatment or treatment. The above medication needs to follow the doctor’s prescription. Blind self-medication should be avoided.