What are the keratoconus symptoms?
It is very important to understand the symptoms of
keratoconus to know whether you are suffering from keratoconus or not. As keratoconus is
a very rare disorder of the eyes and most of the persons are new to this eye
disease.
So in many cases it becomes too late before they can notice the
symptoms. It becomes even more crucial to notice the keratoconus symptoms
early, as it is a progressive corneal disease.
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When someone suffers from keratoconus,
the vision cannot be corrected with eye glasses except in the case of early
stage of it. Contact lenses especially for keratoconus and other surgical
treatments for keratoconus like C3R, ICL, INTACS, Corneal Transplant etc. are required to be considered. Keratoconus is a
degenerative corneal disease and generally its signs are first observed in the
late teenage years. So as soon as you notice any of the below mentioned
symptoms, you must consult to an eye doctor. Since if not treated on time it
may lead to corneal transplant in future.
Why keratoconus is difficult to identify in the early stage?
When the keratoconus is in early phase then it is
really not easy to distinguish it from other refractive disorders of the eye
like nearsightedness (myopia), farsightedness (hypermetropia), astigmatism or
presbyopia etc.
In this case it is possible to get satisfactory vision with the
help of corrective eye glasses. But due to its progressive nature the
keratoconus starts showing its signs as the time passes. So here I am going to
discuss keratoconus symptoms in detail.
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So how to know whether you are a keratoconus patient
or not?
See... as I told you that it is hard to identify the
keratoconus symptoms in the beginning but as the disease progresses the
symptoms become easy to notice. You may observe the symptoms like worsening
of vision quality which is poor especially at night. Keratoconus generally
affects both of the eyes asymmetrically. It means that you may have poor
eyesight in one eye in comparison to the other. Other symptoms of keratoconus
are sensitivity to bright lights, blurred vision, sudden changes
in eye vision, distortion in vision, seeing halos and ghosts around the
bright light double vision and itchy eyes etc.
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A common optical aberration
of the eye that keratoconus patients observe is ‘coma’. Coma is a
name given to optical aberration in which a V-shaped flare is observed
appearing to have a tale like any comet.
What causes such peculiar disturbances in the vision when you have keratoconus?
Now you know various kinds of vision disturbances
that are observed when someone suffers from keratoconus. Do you want to know
what is the science behind all such disturbances? Let me explain it to you...
Keratoconic cornea has irregular surface and many high-points
on the corneal surface which are exposed to the light. So as the light hits the
cornea it gets scattered because of these high-points and irregularity in the
cornea.
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This leads to the formation of multiple images on the retina of eye. So
you see multiple images and some other visual disturbances!!!When someone
suffers from keratoconus, then this keratoconus vision cannot be corrected
with glasses because of conical corneal caused by corneal thinning. As the
cornea becomes irregular in shape so keratoconus can be called as irregular
astigmatism. Keratoconus eye disease is a degenerative corneal disease and
generally its signs are first observed in late teenage years, so it is very
important to identify the keratoconus signs.
So as soon as you notice any of
the below mentioned symptoms, you must consult to an eye doctor or a cornea
specialist. Since if not treated on time it may lead to cornea transplant.
The symptoms associated with keratoconus are
as follows:
· Keratoconus patients feel more sensitivity to bright lights.
· Blurred vision is reported by the patients suffering
from this corneal eye disease.
· Patient may observe sudden changes in eye vision,
mainly in one eye at a time.
· Near and far vision becomes distorted but generally far vision is
affected more.
· Halos or ghosts are seen around the bright lights at
the night time.
· Double vision is another major keratoconus sign
affecting the keratoconus eye. Even on seeing with one eye the affected person
observes the double image of an object.
· Excessive eye rubbing can also be considered as possible
keratoconus sign.
· Driving becomes difficult
at night time because of
blurry vision and halos around bright lights.
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So if any person
finds one or more of these symptoms, he or she must visit an eye doctor or
cornea specialist as soon as possible. Keratoconus diagnosis is mainly done by
a very common technique known as corneal topography. Patients suffering from
keratoconus should keep visiting the eye doctor regularly to examine their
eyes. As keratoconus also has genetic effects, so regular eye check-up of the
children of keratoconus patients is advised.
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What is keratoconus?
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Check out the wide variety of keratoconus contact lenses here.
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What is keratoconus?
Frequently Asked Questions (FAQ) about keratoconus.
What causes keratoconus?
What are the keratoconus symptoms?
Is it possible to prevent further worsening of the keratoconus?
Can rubbing your eyes cause keratoconus?
How a proper Diet plan can help in avoiding the keratoconus and reducing the rate of its deterioration?
3 Highly effective simple eye exercises especially for keratoconus to improve your vision instantly. Try it and see the vision improvement.
Is keratoconus Genetic?
What is Corneal Collagen Crosslinking (Crosslinking/C3R /CXL)?
What is the meaning of keratoconus?
17 Health warnings by your eyes that you should never ignore.
What is ICL eye surgery?
Check out the wide variety of keratoconus contact lenses here.
What is Intacs eye surgery?
Which surgery option is more suitable for you: LASIK eye surgery or ICL surgery? Here is the comparison table.
Things you should know before corneal transplant.
What are the risks involved in the corneal transplant?
Can keratoconus make you blind?
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Why keratoconus sufferers are not right candidates for LASIK?
Eye drops for keratoconus treatment? Now forget the eye glasses and contact lenses...
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What is keratoconus?
Frequently Asked Questions (FAQ) about keratoconus.
What causes keratoconus?
What are the keratoconus symptoms?
Is it possible to prevent further worsening of the keratoconus?
Can rubbing your eyes cause keratoconus?
How a proper Diet plan can help in avoiding the keratoconus and reducing the rate of its deterioration?
3 Highly effective simple eye exercises especially for keratoconus to improve your vision instantly. Try it and see the vision improvement.
Is keratoconus Genetic?
What is Corneal Collagen Crosslinking (Crosslinking/C3R /CXL)?
What is the meaning of keratoconus?
17 Health warnings by your eyes that you should never ignore.
What is ICL eye surgery?
Check out the wide variety of keratoconus contact lenses here.
What is Intacs eye surgery?
Which surgery option is more suitable for you: LASIK eye surgery or ICL surgery? Here is the comparison table.
Things you should know before corneal transplant.
What are the risks involved in the corneal transplant?
Can keratoconus make you blind?
Now get superhuman vision 3 times better than 20/20 with Bionic Lenses.
Why keratoconus sufferers are not right candidates for LASIK?
Eye drops for keratoconus treatment? Now forget the eye glasses and contact lenses...
A useful comparison of contact lenses based on many parameters that would be helpful in choosing the most suitable contact lens for you.
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