Definition

Traction uses weights and pulleys to put tension on a displaced bone or joint, such as a dislocated hip, to realign the bone and immobilize it. Traction is also used to keep a group of muscles stretched (such as the lower spinal muscles) to reduce muscle spasms.

As a treatment, traction will involve a certain amount of tension to pull the body part into another position, a length of time to use the tension, and a way to maintain the tension.

Lots More Information:
•Muscle cramps
Review Date:8/8/2005
Reviewed By: Kevin B. Freedman, MD, MSCE, Sports Medicine, Orthopaedic Specialists, Bryn Mawr, PA. Review provided by VeriMed Healthcare Network.