What Causes a Pars Defect?
A pars defect (also known as spondylolysis) can occur due to:
- Repetitive Stress from High-Impact Sports
- Weightlifting
- Gymnastics
- Football (linemen at higher risk)
- Trauma from Motor Vehicle Accidents
- Congenital Defects – Some individuals are born with a weak pars interarticularis, increasing the risk of fractures over time
In severe cases, this fracture can allow the spine to move abnormally, resulting in a slipped vertebrae called a spondylolisthesis. This can cause arthritis of the spine or can cause compromise of the spinal cord and nerves, requiring surgery.
This is a crack that forms in a narrow bridge of bone at the back of a vertebra. A vertebra is one of the bones that forms your spine. Often, this injury happens in the lumbar spine. It can happen to people of all ages. But, we most often see it in children and teens. That's because their bones are still growing.
This condition occurs when a lumbar vertebra slips out of place. It slides forward, distorting the shape of your spine. This may compress the nerves in the spinal canal. The nerves that exit the foramen (open spaces on the sides of your vertebrae) may also be compressed. These compressed nerves can cause pain and other problems.
Recognizing the Symptoms of a Pars Defect
The most common symptoms include:
- Acute or chronic lower back pain and stiffness
- Pain that worsens with physical activity and improves with rest
- Increased discomfort with back extension or twisting movements
Diagnosis: Identifying a Pars Defect
At OPS Surgery Center, we use advanced diagnostic tools to confirm a pars defect, including:
- Medical history and physical examination
- Imaging tests, such as X-ray, CT scan, or MRI, to assess fractures and spinal stability
Once diagnosed, we create a personalized treatment plan based on the severity of the condition.
Treatment Options for a Pars Defect
At OPS Surgery Center, we offer non-surgical and surgical treatment options based on the severity of symptoms and spinal stability.
Conservative Treatment Approaches
- Rest & Activity Modification – Reduces stress on the spine
- Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) – Helps manage pain and inflammation
- Bracing – Provides stability and support to promote healing
- Physical Therapy – Strengthens core and back muscles to relieve strain on the spine
Surgical Treatment for Severe Cases
If the pars defect leads to instability or abnormal spinal movement (spondylolisthesis), surgery may be required to stabilize the spine. Surgical options may include:
- Spinal Fusion – To stabilize the affected vertebrae
- Minimally Invasive Procedures – To relieve nerve compression and restore stability
- Find Relief from Pars Defect Pain at OPS Surgery Center
- Persistent lower back pain can impact mobility and daily life, but with the right diagnosis and treatment, long-term relief is possible. At OPS Surgery Center, our specialists provide state-of-the-art, personalized treatments to help you return to pain-free movement.
Contact us today to schedule an appointment and explore the best treatment options for your condition.
