Spondylolisthesis

Spondylolisthesis is categorized based on its underlying cause and severity.

• Degenerative Spondylolisthesis – Caused by age-related wear and tear, leading to weakened joints and ligaments in the spine. 

• Isthmic Spondylolisthesis – Results from small stress fractures in a part of the vertebra called the pars interarticularis. 

• Congenital Spondylolisthesis – Present at birth due to improper spinal development. 

• Traumatic Spondylolisthesis – Occurs after an injury or accident that weakens the spine. 

• Pathologic Spondylolisthesis – Develops due to underlying conditions like tumors or infections affecting spinal integrity.

Several factors contribute to vertebral slippage, affecting spinal stability:

• Aging & Degeneration – Over time, discs and joints lose strength, increasing instability. 

• Repetitive Stress – Activities that strain the lower back, such as gymnastics or weightlifting, can weaken the spine. 

• Genetic Predisposition – Some individuals are born with a structural weakness in the spine. 

• Spinal Trauma – Sudden impacts or fractures can cause vertebrae to shift. 

• Arthritis – Inflammatory conditions can lead to joint deterioration and instability.

Symptoms vary based on the severity of the vertebral slippage. Doctors use X-rays, MRIs, and CT scans to determine the extent of slippage and rule out nerve involvement.

• Lower back pain – Often worsens with activity or prolonged standing. 

• Tight hamstrings – Muscle stiffness in the back of the thighs. 

• Numbness or tingling – Sensory changes in the legs or feet due to nerve compression. 

• Leg weakness – May cause difficulty walking or maintaining balance. 

• Loss of bladder or bowel control – Severe cases require immediate medical attention.

Treatment depends on the severity of the slippage and associated symptoms.

• Physical Therapy – Strengthening exercises to improve spinal stability and flexibility. 

• Medications – Anti-inflammatory drugs and muscle relaxers for pain relief. 

• Bracing – Helps stabilize the spine and reduce movement in mild cases. 

• Epidural Steroid Injections – Provides temporary pain relief by reducing inflammation. 

• Surgery – Spinal fusion or decompression surgery for severe or progressive cases.