Disappearance of cervical spine curvature is a common case encountered in outpatient clinics, including reduced, straightened cervical spine curvature, and even cervical spine reversion. When technology has not become so popular, the disappearance of cervical spine physiological curvature is more common in some special types of job.
However, with the popularity of computers and mobile phones, the disease has become increasingly common, and it is becoming more and more youthful. The “low-headed group” has already become a label that students and young white-collar workers can't erase. This is all caused by some terrible postures and living habits.