Patients with cervical spondylosis can use the hot air function of the hair dryer to relieve neck discomfort, because there are two methods of treatment for cervical spondylosis, conservative treatment and surgical treatment. Conservative treatment measures, according to the different subtypes of cervical spondylosis to use different treatment methods, the simplest is to correct the daily bad habits, mainly to avoid prolonged low head playing cell phones or watching the computer, as well as voluntarily work to pay attention to rest, sleep to avoid pillow too high pillow, this is because long-term too high pillow will affect the normal function of the cervical spine, causing muscle strain in the neck. If there is nerve root compression and hand numbness, you can also perform activities such as neck traction to relieve the symptoms. Or use acupuncture, massage, infrared radiation and other physical therapy methods. In addition, surgical treatment can be used, that is, for patients with aggravated symptoms or conservative treatment is not able to relieve, surgery can be performed to relieve the symptoms.