The treatment of lumbar disc herniation in the acute exacerbation period is based on non-surgical treatment, and the most important thing is absolute bed rest, in addition, it can be combined with non-steroidal anti-inflammatory drugs, such as diclofenac sodium, etc., and dehydrating agents, such as mannitol, can be used according to the situation. When lumbar intervertebral disc herniation is in acute attack, most of the manifestations of nerve root edema and inflammation exist. 1. Bed rest: absolute bed rest is the most important therapeutic measure in this period, which can be strictly lying down, or lying on the side or lying on the stomach. By strictly lying down and recuperating, the nerve root edema and inflammation symptoms of most patients can be relieved. 2. Anti-inflammatory and analgesic drugs: with non-steroidal anti-inflammatory and analgesic drugs, such as ibuprofen, diclofenac sodium, meloxicam, celecoxib and so on. Because the patient’s neuralgia in most cases to inflammatory pain, non-steroidal anti-inflammatory analgesics can be better relief. 3. Dehydration agent: when there is nerve edema, you can consider using dehydration agent, such as mannitol, etc., for dehydration treatment, to help eliminate nerve root and soft tissue edema. All of the above medications should be used under the guidance of a doctor, and specific treatment measures should be determined after a professional doctor’s visit.