Curvature of the spine in the frontal plane with an angle of deviation from the axis in the range of 26 to 50 degrees is diagnosed as grade 3 scoliosis.
Such a generalized diagnostic definition as dorsopathy of the lumbar spine means the presence of symptoms, primarily pain, which are caused exclusively by musculoskeletal pathologies localized in the lumbar region of the back.
If in everyday life they say “pinching of the cervical nerve”, then a more accurate medical formulation is the definition: pinching of the roots of the cervical spinal nerves or the nerve root of the cervical plexus.
In case of scoliotic deformity of the spine, the degree of curvature is decisive for the choice of treatment tactics and predicting its success, and the most difficult case is grade 4 scoliosis.
Normally, cervical lordosis exists in every person. We are talking about the natural physiological curves of the spinal column. They support the optimal position of the spine when walking.