Lumbar Dysfunction Syndrome is a lower back problem where a segment of the lumbar spine doesn't move correctly and will send pain into the lower back, buttocks and legs.
Lumbar dysfunction is a back condition that causes pain the lower area of the back and also in the buttock and thighs. It is caused from a portion of the lumbar spine not moving properly.
When a portion of the lumbar spine doesn't move correctly. Pain will result in the portion of the spine which has been asked to move more than it want to.