While genetics and natural wear and tear are primary drivers of DDD, lifestyle choices can significantly accelerate the condition. Smoking reduces the blood supply to the spinal discs, depriving them of essential nutrients and oxygen. This speeds up their degeneration and makes it much harder for small tears in the outer layer to heal properly.
Similarly, obesity places excess mechanical stress on the spine. The added body weight heavily compresses the already thinning discs in the lower back, worsening daily pain and increasing the risk of secondary complications like herniated discs. Weight loss and smoking cessation are critical lifestyle changes recommended to slow the disease’s progression.
