Adhesion after minimally invasive surgery for lumbar disc herniation is a common postoperative complication, and the treatment methods include conservative treatment and surgery. 1. Conservative treatment: postoperative nerve root adhesion, such as pain symptoms, it is recommended to lie flat on a hard bed, avoid weight bearing, lumbar hot compresses can be relieved. If it can not be relieved, local injection of ropivacaine and other drugs or the use of paralyzing and activating, nutritive drugs, such as Shujinzhu blood-boosting tablets, methylcobalamin tablets, and so on. 2. Surgery: If the symptoms of local acidity, numbness, distension and pain cannot be relieved through conservative treatment, surgical incision and exploration can be considered, together with nerve adhesion release surgery. If the nerve root adhesion occurs after the operation or the symptoms are not relieved, you should go to the hospital in time, under the guidance of the doctor targeted treatment, and should avoid blind self-medication.