## Overview Strain of the gastrocnemius or injury to the calcanean (Achilles) tendon produces hind-limb lameness that is worse when the hock is loaded. Mild dropping of the hock and swelling over the tendon region are typical. It is less severe than complete rupture. ## Causes Overload, slip, or partial tear. ## Diagnosis Palpation of pain and swelling, ultrasound of the tendon and muscle, and observation of hock posture under load. ## Treatment Prolonged rest, anti-inflammatories, and controlled rehabilitation. External support may be used in more significant partial tears. ## Recovery and Prognosis Fair to good for strains. Partial tears require months of recovery. ## Prevention Conditioning and avoidance of slippery surfaces.
hind-limb lameness worse when the hock is loaded; swelling over the calcanean tendon; pain on palpation; slight dropping of the hock
## Overview Strain of the gastrocnemius or injury to the calcanean (Achilles) tendon produces hind-limb lameness that is worse when the hock is loaded. Mild dropping of the hock and swelling over the tendon region are typical. It is less severe than complete rupture. ## Causes Overload, slip, or partial tear. ## Diagnosis Palpation of pain and swelling, ultrasound of the tendon and muscle, and observation of hock posture under load. ## Treatment Prolonged rest, anti-inflammatories, and controlled rehabilitation. External support may be used in more significant partial tears. ## Recovery and Prognosis Fair to good for strains. Partial tears require months of recovery. ## Prevention Conditioning and avoidance of slippery surfaces.
hind-limb lameness worse when the hock is loaded; swelling over the calcanean tendon; pain on palpation; slight dropping of the hock