Annular tears can stem from a wide range of reasons; however, the natural degeneration of the spinal discs is the most common cause. With age, these discs weaken and lose the lubrication necessary to prevent bones from rubbing against each other. Aside from this, annular tears can develop from repetitive movements such as looking down at a computer screen for extended periods of time.
Posture is an essential part of spine health. If the back is constantly forced out of its natural shape, it adds pressure to certain areas of the back, increasing the stress on the spinal discs. If this occurs daily, it can have lasting effects on the back and can lead to an annular tear.
Although exercise is necessary for a healthy lifestyle, there are certain workouts that can have harmful effects on the spine. Weight lifting has been known to cause back problems because it can add stress to the areas around the spine. If the individual rounds their back or is not familiar with the correct form, this can lead to serious injuries, including annular tears. If you lift weights as part of your exercise routine, it is important you understand spinal anatomy to ensure you are protecting your back.
Injuries resulting from trauma are another cause of cervical annular tears. Sudden injuries such as car crashes or sports-based injuries can both lead to whiplash, causing the neck to be thrown back and forth.