This title is directed primarily towards health care professionals outside of the United States. Going from strength to strength, this best-selling book on binocular vision anomalies is now in its fifth edition. Maintaining its popular and practical "how-to" approach, it has been thoroughly updated and expanded to provide an excellent practice reference for all optometrists, orthoptists, ophthalmologists and dispensing opticians. Now with an easy-to-use 2 colour layout and redrawn diagrams the new edition is more accessible than ever. Covering the latest evidence-based research it provides an emphasis on the clinical applications for every eyecare practitioner.Still a must-have classic - this is THE definitive reference work on binocular vision disordersComprehensive theory is rooted in reality, for use from study into clinical practiceEnlarged, enhanced, authoritative and eruditeIncludes a CD-ROMThorough revisions on routine examination including the latest testing routines.New material on the development of visual functions in children.Recent key research on heterophoria including the latest computerized exercise methods.Important clinico-legal case studies in amblyopia and the latest evidence-based accounts of the condition.Extensive updating on strabismus.Fresh text design using a second colour for both text and diagrams.Updated CD with more clips and an invaluable incomitancy presentation and quiz.