Cervical spondylosis is serious and can be relieved quickly by infusion. The main drugs injected are saline 250ml and dexamethasone usually with 2 sticks. After 3-4 days of injection, it is changed to 1 dose of dexamethasone. In addition, you can inject mannitol injection, mannitol is to eliminate nerve root edema. The effect of these two drugs at the same time is relatively fast, and the effect can usually be seen on the same day. But cervical spondylosis usually needs to pay attention to rest, keep warm, and do not touch the cool environment, otherwise it is easy to relapse. When the infusion also need to be acupuncture, cupping and other rehabilitation treatment, but also conducive to the condition.