Autorefractometry — computerised vision diagnostics
Autorefractometry is a fast, painless and entirely safe method of computerised diagnostics that measures the refraction of the eye — that is, its ability to bend light rays.
Modern ophthalmology is unthinkable without high-precision equipment. One such device is the autorefractometer — a computerised instrument that helps the doctor determine the objective parameters of your vision in just a few minutes. This procedure has become the gold standard for primary diagnostics.
What is autorefractometry?
Autorefractometry is a fast, painless and entirely safe method of computerised diagnostics that measures the refraction of the eye — that is, its ability to bend light rays. In simple terms, the device calculates exactly which optical lenses (glasses or contact lenses) your eyes need in order to see with perfect clarity.
Autorefractometry is recommended in the following cases:
- Initial selection of glasses or contact lenses
- Routine examinations to monitor changes in vision
- Preparation for ophthalmic surgery (e.g. LASIK)
- Evaluation of the results of surgical or laser treatment
- Preventive diagnostics for deteriorating vision, particularly after the age of 40
- Examinations in children
It is important to note that autorefractometry data are objective but not conclusive for establishing a precise diagnosis. The procedure serves as a starting point for the ophthalmologist, who will always carry out additional vision examinations. Crystal Vision clinics are equipped with high-technology, state-of-the-art diagnostic equipment.
