Has been lying on the cervical spine is good, to specific analysis, if the neck stiffness, pain, radioactive pain in the upper limbs and other symptoms of cervical spondylosis, that is, the acute attack period of cervical spondylosis, the need for patients to lie in bed for a long time, to reduce the stimulation and load of the cervical spine, to avoid further aggravation of the symptoms, in favor of the treatment of cervical spondylosis. If there is no obvious abnormality in the neck, prolonged lying is likely to cause muscle strain in the neck, or muscle function atrophy due to prolonged inactivity, resulting in painful symptoms after getting up and moving. Long time lying depends on the specific situation, if by the treatment needs to be bed rest, must strictly implement the medical advice, bed rest. If there is no abnormality in the neck, lying for a long time will have a negative impact on health, so this issue should be analyzed specifically.