Overview
What is degenerative disc disease?
Degenerative disc disease isn’t a disease, but rather a condition where spinal discs lose their cushioning, flexibility, or height. This can cause pain in the neck or back and may affect nearby nerves.
How common is degenerative disc disease?
It’s a common age-related condition. Most people over 40 have some disc degeneration, though not all experience symptoms.
What are the symptoms of degenerative disc disease?
- Back or neck pain
- Pain that worsens with bending or twisting
- Numbness or tingling in the arms or legs
- Weakness in muscles served by affected nerves
What causes degenerative disc disease?
As we age, spinal discs naturally lose water content and flexibility, making them more prone to damage. Injuries, genetics, and smoking may speed up the process.
What are the risk factors?
- Aging
- Heavy physical work or lifting
- Smoking
- Obesity
- Genetics
When does it usually start?
Symptoms often begin between ages 30 and 50, though disc degeneration itself can start earlier without symptoms.