Association between knee pain and low back pain

Area of Science:

• Orthopedics and Rehabilitation Medicine
• Spine and Knee Biomechanics
• Pain Management

Background:

• Knee pain is a common ailment with multifactorial causes.
• Lumbar disorders can influence lower extremity function and pain perception.
• The link between knee pathology and spinal conditions requires further investigation.

Purpose of the Study:

• To investigate the association between knee pain and the presence of lumbar disorders.
• To compare the prevalence of lumbar issues in patients with knee pain versus a control group.

Main Methods:

• A case-control study involving 170 patients with knee pain (cases) and a control group.
• Assessment of lumbar disorders, including low back pain, range of motion, and tissue edema.
• Statistical analysis using SPSS 15 to compare outcomes between groups.

Main Results:

• Patients with knee pain showed a significantly higher prevalence of radicular, chronic, and recurrent low back pain compared to controls.
• Reduced range of motion in the lower limb and lumbar region was observed in the knee pain group.
• Increased prevalence of local subcutaneous tissue edema in the lumbar region was noted in cases; vertebral column posture differences were not significant.

Conclusions:

• A significant relationship exists between lumbar disorders and knee pain.
• Clinicians should consider lumbar spine evaluation in patients presenting with knee pain.
• Addressing lumbar issues may be crucial for comprehensive knee pain management.