Elections. 1  Election results. 2  Be a precinct election official. 3  Election calendar.  Information for 1  candidates. Put an issue on the ballot.
A retrolisthesis is a posterior displacement of one vertebral body with respect to the adjacent vertebrae to a degree less than a luxation (dislocation) .igns and symptoms [edit]. Retrolisthesis may lead to symptoms of greatly varying intensity and distribution. This is because of the variable nature of the impact on nerve tissue and of the mechanical impact on the spinal joints themselves.
Stair-stepped retrolisthesis is a condition in which one vertebra is displaced behind the one above it but in front of the vertebra below it. In complete retrolisthesis, the affected vertebra is positioned backward in relation to those vertebrae above and below it.tair-stepped retrolisthesis is a condition in which one vertebra is displaced behind the one above it but in front of the vertebra below it. In complete retrolisthesis, the affected vertebra is positioned backward in relation to those vertebrae above and below it.