The eye is the only place in the body where blood vessels
are clearly visible and so when an Optometrist looks into your eyes both
ocular and
systemic problems or diseases may be evident. Signs of diabetes or
hypertension may have their first indication from an eye examination.
Glaucoma, and in very rare instances, eye or brain tumours can all
manifest themselves in the visual system.
We have various tools to aid in our diagnosis. Tonometers measure the
pressure within the eye. The most common form of tonometer used is when
a "puff" of air is blown onto the cornea (front of the eye).
This can aid in the detection or monitoring of glaucoma. The measuring
of the ability to see in the peripheral part of the retina is conducted
using a visual field analyser. Using our state of the art digital camera
to take a digital photograph of the back of the eye is very useful, as
any changes that occur can easily be detected, observed or monitored.
Examination of the structures nearer the front surface of the eye, the
lens, cornea and eyelids may require the use of other instruments or
microscopes. Again digital photography can give us excellent records.
You may be developing a cataract and when this has reached the stage
where your vision is impaired we may suggest it is time to be removed.
We may wish to refer you to an Ophthalmologist, usually via your G.P.,
for further investigations. We will always discuss this with you.
It is very important to have regular eye examinations. The Optometrist
will advise you of the interval before we will recall you, but remember
that if you experience any problems or difficulties before that period
you can always phone or call into the practice for advice or may be an
early re-test. |