Nerve root edema has many predisposing factors, and there are many treatment options. The following are some of them: 1. choose to take oral celecoxib capsules or diclofenac sodium extended-release tablets to relieve it. 2. take oral mecobalamin tablets to nourish the nerves to help the recovery of nerve root edema. 3. choose mannitol and hormone therapy for dehydration to relieve nerve root edema. 4. use traditional Chinese medicine such as acupuncture to help the treatment. It is recommended to choose a regular hospital for treatment and to do it under the guidance of a doctor.