Understanding Degenerative Disc Disease
What patients commonly notice
Age-related changes in spinal discs may contribute to stiffness, local pain and reduced mobility. The exact pattern and severity can vary, so a clinical assessment is important before deciding on treatment.
Common symptoms
- Intermittent neck or lower-back pain
- Pain worsened by sitting, bending or lifting
- Occasional referred or nerve-related symptoms
Causes and risk factors
There may be more than one contributing factor. Common possibilities include:
- Loss of disc water content and height with age
- Repetitive loading and genetic factors
- Previous injury or smoking
How is degenerative disc disease assessed?
Assessment combines the symptom pattern with a neurological and musculoskeletal examination. Existing scans are reviewed and further X-rays, MRI or other tests are requested only where they are likely to change the treatment plan.
Treatment options
Treatment is matched to the diagnosis, symptom severity, general health and the activities you need to return to. Options may include:
- Exercise, conditioning and ergonomic change
- Medication or selected spinal injections
- Surgery only for carefully selected structural problems with persistent disability
Surgery is not automatically the first step. When it is considered, the likely benefit, alternatives and recovery requirements should be discussed clearly.
Common questions
Does degenerative disc disease mean that my spine is crumbling?
No. Disc ageing is common and the term can sound more alarming than the condition. Many people have disc changes on scans without significant pain or disability.
Why can severe MRI changes cause little pain, or mild changes cause a lot?
Scans show structure, not pain intensity. Symptoms are influenced by inflammation, nerves, muscles, joints, activity and general health, so imaging must be interpreted with the examination.
Is fusion usually needed for degenerative disc disease?
No. Most patients are managed with exercise, conditioning, activity changes and appropriate symptom control. Surgery is reserved for carefully selected structural problems with persistent major disability.
This page provides general patient information and does not replace a consultation or personalised medical advice.