Historical experience of refraction by Canadian dispensing opticians

Puntos clave

• This review examines the historical perspectives on the practice of refraction by dispensing opticians in Canada, focusing on the impacts on patient care.
• Literature review of historical practices of dispensing opticians in Canada.
• Analysis of patient outcomes related to refraction services.
• Evaluation of risks and benefits associated with changes in legal scope of practice.
• Expansion of scopes of practice has led to increased access to refraction services.
• Some provinces report both benefits and potential risks of harm to patients stemming from these changes.
• Overall, the findings suggest careful consideration of patient safety amid expanded practices.