In Greek, "olisthesis" means to slip.
Posterior listhesis is a "slip" or compression on the vertebrae of the spine. This can be caused by many different factors from illness to degenerative diseases to injury.
Displacement of a disc.
Antral listhesis refers to a condition where there is a forward displacement or slippage of one vertebra over another in the lumbar spine, specifically in the area of the antrum of the vertebra. This condition can lead to spinal instability and may cause symptoms such as back pain, nerve compression, or reduced mobility. It is often diagnosed through imaging studies like X-rays or MRI. Treatment options may include physical therapy, pain management, or, in severe cases, surgical intervention.
The medical terminology combining form meaning slipping is "lux/o." This combining form is often used in medical terms related to the displacement or slippage of a body part, such as "spondylolisthesis" which refers to the forward slipping of a vertebra in the spine.