Clinical presentation, diagnosis, and prognosis of acute laminitis.

The purpose of this article is to describe the clinical features present in the patient affected with acute laminitis. The variations in the stance and characteristic lameness of the acute disease are described in relation to the disease severity and limb involvement. The elements of establishing a diagnosis including clinical history, physical and radiologic evaluation, and differential diagnosis are discussed. Difficulties and criteria used in establishing a prognosis of the acute phase patient are defined.