Contact lens options
Rigid gas permeable contact lenses in Perth
Explore rigid gas permeable (RGP) contact lenses and the fitting process with Jayden Simpson at Ezekiel Eyes in Nedlands, Perth. An assessment helps determine whether this type of lens is appropriate for your eyes.
Rigid gas permeable, or RGP, lenses are small rigid lenses that sit on the cornea and create a smooth optical surface.
When this option may be discussed
They may be considered for keratoconus, irregular astigmatism and prescriptions that are not adequately corrected with standard soft lenses. The fit, vision and wearing experience are assessed individually.
A small lens with a rigid optical surface
A corneal RGP design is smaller than a scleral lens. The assessment considers corneal shape, lens position, vision and how the lens feels. Measurements and, where appropriate, a trial help guide selection and refinement.
Vision and the wearing experience
The smooth optical surface is one reason RGP lenses may be discussed for irregular corneas. Clear vision alone does not complete a fitting: comfort, handling and ocular health are considered too. Difficulties with an existing lens are worth discussing rather than assuming all rigid designs will feel the same.
Comparing rigid and hybrid designs
Scleral lenses are also rigid, but vault over the cornea and have a different fitting approach. Hybrid lenses combine a rigid centre with a soft skirt. Custom soft lenses may be considered for selected eyes.
Questions about rigid gas permeable contact lenses
What does RGP mean?
RGP stands for rigid gas permeable. On this page it refers to small corneal lenses, rather than the larger scleral lens designs described separately.
Can RGP lenses be discussed for keratoconus?
Yes. They may be considered when corneal irregularity affects vision, with the fit, vision and wearing experience assessed individually.
What if I found an RGP lens difficult to tolerate?
Tell Jayden about your previous lens and experience. Assessment can explore whether refinement or a different design, such as a hybrid or scleral lens, is worth considering.
Discuss your individual needs
Request an appointment with Jayden Simpson at Ezekiel Eyes in Nedlands, or enquire before choosing a lens type.
Appointments are arranged through Ezekiel Eyes in Nedlands. On the practice’s form, please include ‘Jayden Simpson’ when entering your preferred appointment date and time.