1.Whenever there is a high school entrance examination, middle school entrance examination or primary school entrance examination, students often experience dizziness, headache, insomnia, memory loss, slow thinking, mental irritability and other neurasthenia before the examination due to high fatigue, and some of them fail to make the grade as a result. 2, some parents love their sons and daughters, in order to be the best, and brain, and oxygen, buy a lot of supplements, spend a lot of money, the situation is still not improved, do not know, it is likely to be cervical spondylosis at play. 3, clinically, there are often junior high school or high school or even primary school students who visit the clinic because of tension, headache, insomnia, neurasthenia, and many of them also complain of neck pain, scapular coldness, back pain and swelling, as well as limited neck movement. 4.In these patients, the neck examination is characterized by cervical muscle tension and contracture, and even blunt thick cervical muscle and small joint displacement, etc. Through physical therapy, manipulation and exercise, the symptoms improve rapidly and the academic performance improves significantly. 5.Why do students get cervical spondylosis? From elementary school to university, students spend a long time in the ambulatory state, if they sit improperly, too little activity, coupled with excessive study load will cause damage to the cervical muscle and even the cervical spine. 6, these students will become cervical spondylosis patients earlier if they do not actively prevent and control. And symptoms such as cervical muscle damage, myofasciitis, and small joint disorders will gradually increase. This causes the age of onset of cervical spondylosis to become younger and younger. 7, the prevention and treatment of cervical spondylosis in students: avoid prolonged ambulatory learning, appropriate rest and activities in the middle of learning; correct improper sitting posture; cultivate good learning habits; adhere to physical exercise; correctly adjust the learning load. 8, adolescents should be active thinking, energetic period, due to cervical spondylosis and resulting in reduced learning efficiency, low quality of life, which is a great loss to individuals and society. Therefore, prevention and treatment of cervical spondylosis should start from childhood.