Electrotherapy is the treatment of cervical spondylosis by electric current, the principle of electrotherapy is that the voltage can be withstood to stimulate the muscle, so that the muscle rhythmic contraction, improve blood circulation, reduce pain, can add muscle strength and other effects. Some cervical cervical spondylosis patients muscle, often fatigue injury pain, electrotherapy can help improve muscle strength, prevent further strain on the cervical muscles, for cervical spondylosis patients, in the treatment process to pay attention to rest, not overworked, as little as possible to lower the head, can not keep a long time to maintain a movement, so that the muscle in a state of tension. You can’t blow electric fans for a long time, wear high collars or scarves when you go out in cold weather, and don’t sleep with a high pillow, which can easily accelerate the deformation of the cervical spine and is not good for the recovery of the cervical spine.