What happens at a contact lens fitting?
The cornea is measured, a lens design is chosen, and the lens is checked on the eye for fit, movement and vision. A proper fitting includes teaching handling and hygiene, and a review appointment to confirm the lens is still comfortable and the surface still healthy.
- Subject
- Surgery journey
- Topic
- Eye tests & scans
- Kind of question
- What is…
- Procedures
- Contact lenses
- Last reviewed
- 22 September 2026
In more detail
Contact lenses are a regulated medical device in most countries and are not one-size items. Buying lenses without a fitting means nobody has checked whether the lens sits correctly on your eye, which is where most comfort problems and some safety problems begin.
What this answer depends on
- Your corneal curvature and tear film
- How long you wear lenses each day
- Whether you need astigmatism or reading correction in the lens
Related guides
People also ask
The questions readers move to next from this one: the closest subjects first, from either question bank.
Where this answer sits
It is one of 483 answers in the vision and eye health knowledge base, filed under The surgery journey in Eye tests & scans . The subject page carries the answers either side of it, and the hub is searchable.
Subjects this question touches
The pages that answer the subject behind the question, rather than the question itself.
- Non-surgical option Contact lenses
- Non-surgical option Glasses
- Comparison Glasses vs contact lenses
- Place Eye tests in Dubai
This information is for educational purposes and does not replace an examination by a qualified eye-care professional.
General answers cannot tell you what is happening in your own eyes. Only an examination by a qualified ophthalmologist can do that.
Sources & further reading
We prefer primary sources. Where a claim comes from a manufacturer, a single study or a regulator, it is labelled as such below.
- EyeSmart: eye health information for the public
Patient-facing material from the largest ophthalmology professional body, covering conditions, tests and treatments outside refractive surgery.
Used for Cross-checking patient-facing explanations of non-refractive eye conditions; Describing what tests such as dilation and OCT involve.
Link checked 23 September 2026