Lumbar traction, often combined with exercise, is a physical therapy treatment that is sometimes used for low back pain or sciatica.1 The technique stretches the space between the vertebrae in the lower spine, helping to relieve lower back pain.

What is lumbar traction used for?

Lumbar traction is commonly used to relieve lower back pain and improve range of motion. The technique stretches the lower back to increase space between vertebrae, helping to alleviate pinched nerves and problems associated with disc disorders.