Opticians vs Optometrists – What’s the difference?

When you walk into a high-street optician, such as Opticare Opticians, you may hear staff referred to as opticians or optometrists. It’s common for people to use those terms interchangeably, but in reality, they refer to distinct roles with different training, responsibilities, and scopes of practice. Understanding who does what helps you get the right care for your vision, whether it’s a routine eye test, diagnosis of an eye condition, or selecting the perfect pair of glasses. Below, we break down the differences and explain when you should see which specialist.

 

What Is an Optician?

An optician refers specifically to a dispensing optician, a professional trained to fit, adjust, and dispense eyewear based on prescriptions from optometrists or ophthalmologists.

 

Training & Qualification

• Dispensing opticians in the UK must earn a diploma from the Association of British Dispensing Opticians (ABDO) or equivalent, often the Fellowship of British Dispensing Opticians (FBDO) qualification.
• The training includes supervised practical experience in optical dispensing and passing formal qualifying examinations.
• Dispensing opticians are regulated by the General Optical Council (GOC), which ensures all practitioners meet professional and ethical standards.

What Opticians Do

• They interpret prescriptions issued by optometrists or ophthalmologists and select appropriate lenses, coatings, frame styles, and fittings.
• They adjust, fit, and fine-tune glasses and contact lenses to ensure they suit your facial measurements, provide comfort, and maintain optimal visual alignment.
• They may provide advice on lens options such as anti-reflective coatings, blue light filters, transition lenses, and frame materials.
• They assist in repairs, maintenance, and alignment of eyewear.
• Some dispensing opticians with further training may also be qualified to manage contact lens aftercare or provide limited services under supervision.

What Opticians Don’t Do

• Dispensing opticians do not perform eye examinations or diagnose eye diseases.
• They cannot prescribe or change prescriptions independently; they must rely on prescriptions from optometrists or ophthalmologists.
• They do not provide medical or surgical treatment for eye conditions.

 

What Is an Optometrist?

An optometrist is a clinically trained eye care professional who examines your vision and eye health in greater detail, diagnoses problems, and prescribes corrective lenses as needed.

 

Training & Qualifications

• Optometrists must complete a GOC-approved degree in optometry, often a BSc, or equivalent.
• After completing their academic studies, they undergo a pre-registration, or supervised practice, year working under the supervision of a registered optometrist before taking the final assessment to become fully registered.
• Many optometrists also pursue additional qualifications, such as becoming an independent prescriber, which allows them to prescribe certain medications for eye conditions.
• Like dispensing opticians, optometrists must also be registered with the General Optical Council (GOC).

What Optometrists Do

• They conduct comprehensive examinations, checking vision (acuity), refraction (short-sightedness, long-sightedness, and astigmatism), binocular vision and focusing, colour vision, and more.
• They assess the health of the eye, examining the retina, optic nerve, intraocular pressure, cataracts, macular changes, the eyelids, cornea, and signs of systemic diseases (e.g., diabetes, hypertension).
• They prescribe glasses or contact lenses to correct refractive errors.
• They detect and manage certain eye conditions, refer patients to an ophthalmologist, or, in some cases, if qualified, treat with medications.
• They offer guidance, monitoring, and follow-up care for many non-surgical eye health issues.

What Optometrists Don’t Do

• They do not perform eye surgery. For surgical interventions, patients are referred to ophthalmologists. For more information on refractive eye surgery, see our guide on the topic here.
• Unless they have additional prescribing qualifications, they may not prescribe medications beyond certain common ones.

 

Why the Distinction Matters

Understanding the difference ensures you get the right professional for your needs:

 

• Routine Vision Checks: Schedule an eye exam with an optometrist to receive a prescription.
• Choosing Frames & Adjustments: The dispensing optician’s role is to ensure your vision correction is both comfortable and optimal.
• Special Eye Conditions or Needs: Optometrists refer to ophthalmologists for advanced medical or surgical care.
• Continuity & Collaboration: In many independent practices, optometrists and dispensing opticians work together, ensuring you get both clinical care and high-quality eyewear.

 

 

While both opticians and optometrists are essential in eye care, their roles are distinct and complementary. Optometrists focus on eye health, diagnostics, and prescribing, while dispensing opticians focus on delivering and fitting prescriptions. At Opticare Opticians, we’re proud to bring both expertise to our clients, ensuring clear vision and a comfortable, customised eyewear experience.