The Role of Ultrasound Assessment in Achilles Tendon Pathology

Abstract

Background: Tendons are connective tissues that transmit the force produced by muscle to bone and also prevent muscle damage by acting as shock absorbers. The Achilles tendon is the single largest, thickest and strongest tendon in the human body that transmit the force of powerful calf muscles to foot facilitating walking and running. This has long been known as a site susceptible to disabling injury. Forces up to 12 times bodyweight may arise during sporting activity. US performed with high-resolution linear-array probes has become increasingly important in the assessment of ligaments and tendons around the ankle because it is low cost, fast, readily available, and free of ionizing radiation.