- Age: As discs age naturally, their water content and suppleness decline.
- Injury: Degeneration may be made worse by recent injuries sustained in hard lifting or accidents.
- Repetitive Strain: Activities or occupations that subject the spine to constant strain can hasten wear.
- Genetics: People may be predisposed to disc degeneration due to family history.
- Obesity: Carrying extra weight might put more strain on the spine.