Interpreting radiographs 6: Radiology of the equine head (Part 2).

Abstract

The value of radiology as part of an examination of the equine head is emphasised and the radiological appearances of more commonly occurring conditions are described. Even the normal anatomy of this complex site is subject to great variation and the aspiring radiologist should, therefore, have a good knowledge of the possible normal variations. A flexible approach must be used rather than a limitation to one or two ritual projections. The use of contrast media, wherever it might be useful, is advocated so that the maximum amount of information may be obtained from each examination. Finally, emphasis is laid on the fallibility of radiology when used in isolation and its use to complement other investigative procedures, such as endoscopy, is encouraged.