Interactive illustration
Your lumbar spine, over time
Drag the spine (or the scrub bar) to simulate disc wear and restoration. Toggle age, activity, and treatment to see how those factors change what happens — and how much of the damage can be undone.
Age
Younger tissue is more resilient and recovers more completely.
Activity Level
Stronger muscles provide more support and slower progression.
Treatment
Treatment changes the recovery trajectory when dragging up.
How It Works
- Drag up to restore
- Drag down to degrade
- Feel snap points
- Release to hold position
This is an educational tool, not a diagnosis.
Drag vertically on the spine to explore
Up to restore • Down to degrade
DragHere
Progression
Stages of change
RESTORED
Healthy
- Full disc height
- Normal lordosis
- No symptoms
MILD
1st Snap Point
- Early changes
- Minor disc wear
- Mild tension
MODERATE
2nd Snap Point
- Disc fraying
- Narrowing space
- Nerve irritation
SEVERE
3rd Snap Point
- Bulging disc
- Nerve compression
- Inflammation
FURTHER DECLINE
Beyond Severe
- Chronic damage
- Radiating pain
- Reduced mobility
Referred pain pattern
Baseline
Current
- No Pain
- Low Back Discomfort
- Glute / Hip Pain
- Pain Down Leg
- Pain to Foot / Numbness
RESTOREDHealthy
MILD1st Snap Point
MODERATE2nd Snap Point
SEVERE3rd Snap Point
FURTHER DECLINEBeyond Severe
Current position:MODERATE(floor 20%)