In many regions, “optician” refers to a professional trained to make and fit glasses or contact lenses from a prescription provided by an optometrist or ophthalmologist. Job titles and regulations vary between countries.
What an optician does
The focus is on optical appliances.
- Helps patients choose suitable frames and lens designs
- Measures pupillary distance and frame fit
- Advises on lens coatings, bifocals, progressives, and sunglasses
- Adjusts and repairs spectacles for comfort and vision
What they do not do
Opticians usually do not diagnose or treat eye disease.
- They rely on prescriptions from eye‑care clinicians
- Eye health checks and medical treatment are provided by optometrists or ophthalmologists
- Patients with symptoms such as pain or vision loss should be referred promptly
- Clear local signage helps patients understand each role
