A 33 year-old man developed severe low back pain radiating down the left leg. Examination showed an absent left ankle reflex and loss of sensation over the left lateral foot and posterior lateral leg.

A 39 year-old man developed low back pain radiating down the right leg associated with numbness of the lateral foot. Examination showed an absent right ankle reflex, weakness of right knee and ankle ...

The lumbosacral joint, also called L5-S1, is a term used to describe a part of the spine. L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins. The lumbosacral joint ...

Background Lower back pain occurs more frequently among volleyball than other players and one of the main course affecting their performance on the court. Objective To identify the reason of the lower ...