Incidence:
Lifetime

Onset:
At birth (Also possible after corrective
chiropractic care)

Histopathology and X-ray:

There are no vertebral subluxations
Edges and margins of vertebrae are
smooth and regular
Joint surfaces are not roughened and are
evenly spaced
Spine exhibits normal lordotic curve
Disc spaces appear healthy
There is no tissue damage

Most common symptoms:
None

Corrective time:
None

% of Recovery:
Not applicable