Spondylolysis/Pars Defect A pars defect or spondylolysis is a stress fracture of the bones of the lower spine. These fractures typically occur due to overuse. They can be on one or both sides of the …

Aug 18, 2025 · A pars defect, also known as spondylolysis, is a stress fracture affecting a bone segment in the lower spine. It is a common cause of back pain, particularly in younger individuals and …

A pars defect is a small break or fracture in the bone that connects the facet joints and they can become separated which is also called “Spondylolysis”. About 80% of pars defects occur on both sides of the …

Mar 8, 2023 · A pars defect is a condition that affects the lumbar spine, which is the lower back area of the spine. This condition is also known as spondylolysis and is caused by a stress fracture in the …

Pars defect is a common issue that affects spinal health, especially in adults. It often leads to back pain and other spinal problems. Knowing about it is key for those who have it and for doctors who treat it. …

Sep 6, 2022 · Spondylolysis is a spinal defect or fracture of a bone structure called the pars interarticularis, which connects the facet joints of the spine. The condition is sometimes also called …

Spondylolysis (pars defect) is a stress fracture affecting a part of the vertebra called the pars interarticularis. Here’s what to know about the condition.

A “pars defect” refers to a defect or fracture in a part of the lumbar spine called the “pars interarticularis.” The pars interarticularis is a small, thin piece of bone that connects the vertebrae’s upper and lower …

Aug 14, 2025 · A pars defect is a stress fracture, developing from repetitive mechanical strain rather than a single traumatic event. This strain often involves repeated hyperextension and rotation of the …

Apr 22, 2019 · What is Pars Defect? Pars defect occurs when there is a break in an area of the bone (pars interarticularis). Due to this, the upper and the lower portion of the vertebrae can get separated …