What is the role of an orthoptist?

The role of an orthoptist primarily involves the evaluation and management of conditions related to visual function, particularly those involving binocular vision and eye movements. This includes diagnosing and treating disorders such as strabismus (crossed eyes) and diplopia (double vision). An orthoptist is skilled in conducting specialized tests to assess how well the eyes work together and to determine the underlying causes of double vision, enabling them to create a tailored treatment plan, which may include vision therapy.

While prescribing eyeglasses, performing eye surgeries, and fitting contact lenses are important aspects of eye care, these tasks are typically outside the scope of practice for orthoptists. Eyeglass prescriptions are usually handled by optometrists or ophthalmologists, surgical procedures are performed by ophthalmologists, and contact lens fittings are generally conducted by optometrists or opticians. Thus, the orthoptist's specialized focus on assessing and treating visual perception issues underscores why evaluating double vision is the correct answer for the role of an orthoptist.