Optometrist

Optometrists examine and test clients' vision, diagnose problems with visual and optical problems, and prescribe spectacles, contact lenses and other optical aids. They perform vision tests to determine the necessity for glasses or spectacles and examine eyes for the presence of glaucoma, diabetes or high blood pressure.

They test ocular health and visual function by assessing visual pathways, visual fields, eye movements, freedom of vision and intraocular pressure. They also advise patients on caring for their spectacles and contact lenses, visual ergonomics and provide vision care for the elderly.

Read more about becoming an optometrist here.

Occupations in this field typically require a bachelor degree or higher qualification.

Registration or licensing may be required.

Tasks Include:

• examining patients' eyes and setting tests to determine the nature and extent of vision problems and abnormalities
• assessing ocular health and visual function by measuring visual acuity and refractive error, and testing the function of visual pathways, visual fields, eye movements, freedom of vision and intraocular pressure, and performing other tests using special eye test equipment
• detecting, diagnosing and managing eye disease, referring patients to, and receiving referrals from other health providers, and prescribing medications for the treatment of eye disease
• diagnosing eye movement disorders and defects of binocular function
• prescribing lenses, contact lenses and low vision aids, and checking suitability and comfort
• prescribing exercises to coordinate movement and focusing of eyes
• managing programs for eye movement disorders, and instructing and counselling patients in the use of corrective techniques and eye exercises
• advising on visual health matters such as contact lens care, vision care for the elderly, optics, visual ergonomics, and occupational and industrial eye safety
• conducting preventative screening programs
• conducting rehabilitation programs for the visually impaired

Occupations:

• Optometrist 
• Orthoptist

Optometrist

Performs eye examinations and vision tests to determine the presence of visual, ocular and other abnormalities, ocular diseases and systemic diseases with ocular manifestations, and prescribes lenses, other optical aids, therapy and medication to correct and manage vision problems and eye diseases. Registration or licensing is required.

Orthoptist

Diagnoses and manages eye movement disorders and associated sensory deficiencies. Registration or licensing may be required.