Frequently asked questions

HOW NEW ARE RIGID CORNEAL LENSES?

Rigid lenses were the first contact lenses to be invented. Many of our patients have been happily wearing them for decades. Modern day rigid lenses use advanced lathe technology, breathable lens materials, and updated processes to fit your eye with a customized lens better than ever before.

ARE THERE AGE RESTRICTIONS FOR RIGID LENSES?

There is no age limit. Children need to be old enough to handle lenses themselves, though many babies born with congenital cataracts need to be fitted with RGPs to ensure their eyes develop correctly.

CAN THE RIGID CONTACT LENSES DAMAGE MY EYES?

RGPs are the safest contact lenses. Any contact lenses have the potential to cause infection and vision loss. Hygiene, lens care and timely replacement minimises these risks. Regular reviews are critical as long-term wear of poorly fitting lenses may cause harm to your cornea especially in progressive conditions such as keratoconus where corneal changes can occur over time.

CAN I SLEEP IN MY RIGID LENSES?

Please remember that your lenses have to be sterilized and cleaned each day to reduce the risk of infection, so nightly wear is usually not recommended. If you would like to sleep in your rigid lenses, then please advise your optometrist to see if you are eligible for extended wear.

I AM OVER 45 AND NEED MULTIFOCALS OR READING GLASSES. CAN I STILL WEAR RIGID CORNEAL LENSES?

Absolutely. There are a number of ways to achieve reading and distance vision with rigid contact lenses. Ask Dr. Anthony Huynh and Dr. Anh Do if these are right for you.

HOW OFTEN WILL I HAVE TO REPLACE MY RIGID CONTACT LENSES?

We recommend replacing lenses every one to two years, depending on their condition. This is to decrease the chance of eye infection or inflammation and to ensure the optical surface remains smooth and clear.

WHAT ONGOING COSTS ARE REQUIRED FOR RIGID CONTACT LENS WEAR?

You will need regular solutions and insertion drops. We also recommend a spare set of lenses.

HOW DO I FIND OUT IF I AM SUITABLE FOR RGP LENSES?

A full eye exam with us is needed, even if you have had a recent eye examination at another optometrist. This is to examine eye health, vision and corneal shape to establish if your eyes are suitable. If you have had a full eye exam with us in the last 12 months, you may just need a corneal topography and a discussion.   This FAQ is provided by EyeSpace Custom Contact lenses. The content on this blog is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of qualified health providers with questions you may have regarding medical conditions.