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Contact Lenses There
was a time when contact lens wearers wore the same pair of soft
lenses for an entire year. Rigid lenses were “hard lenses” or “PMMA”
and wearers couldn’t see well with glasses when they removed the
contact lenses. How times have changed!
Today’s Technology
Today, soft lenses are nearly all “two-week” lenses.
Hard lenses have been replaced with “gas permeable” lenses (RGP).
These changes have dramatically improved the eye health of contact
lens wearers. In addition we have extended (overnight) lens wear,
bifocal contact lenses in both soft and RGPs, toric lenses for astigmatism
in both soft and RGPs, lenses for keratoconus and other corneal
disorders and breakthrough lenses for dry-eye patients. It’s never
been better for contact lens wearers. Contact Lenses are now available
for nearsightedness, farsightedness and astigmatism, as well as
presbyopia (the over-40, short arm problem). In addition, we fit
new soft disposable lenses specially designed for dry eye patients
and firm contact lenses designed to slow down or stop the progression
of nearsightedness in kids.
What We Do For Contact Lens Wearers
Our challenge is to match today’s technology with
your eyes’ needs. Like so many high-tech areas, contact lenses change
rapidly. This year we have solutions for patients who couldn’t be
helped last year. The problems we most commonly see are dry eyes
with uncomfortable lenses, red eyes, a need for bifocal lenses,
fluxuating vision and repeated eye infections. These are problems
contact lens wearers should not have and that we love to resolve.
The Contact Lens Examination
A contact lens examination starts after a comprehensive
general eye exam with the addition of the fitting and evaluation
of contact lenses, ordering and dispensing of trial contact lenses
and all the follow-up evaluation examinations. Our office has found
that patients are happier if they can wear the actual lens we prescribe
for a week before they have to buy a supply of them. This eliminates
any “surprise” of a lens that dries out later in the day or becomes
uncomfortable.
The Contact Lens Prescription
After all the follow-up visits have been
completed and the patient and doctor are happy with the fit, a contact
lens prescription is given to the patient. This is different from
the glasses prescription, and expires in one year. Prescriptions
for glasses usually expire in two years. The reason for the difference
is that contact lens wearers have a higher incidence of problems
with corneal health, due to the contact lens wear. The Standard
of Care for contact lenses has thus become one year.
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