Important things to prevent vision damage ???
There were a lot of reasons for vision
loss. Some happens because of any chronic disease conditions whereas some other
occurs suddenly. This may affect either eyes or single eye results in complete
or partial vision loss. Trauma, infections, inflammation and aging process can
cause vision loss.
Light travel through several transparent
medium inside eye before it reaches retina. These mediums are cornea, lens,
vitreous humor etc., anything that hinders light from passing these mediums can
result loss of vision.
Some
important diseases that causer vision loss are listed below;
a. Age related macular degeneration that causes loss
of vision in macula, which is responsible for seeing in central vision.
b. Cataract or loosing transparency of cornea.
c. Eye infection such as endophthalitis, keratitis
or uveitis
d. Eye trauma
e. Eye tumors
f. Glaucoma, which is condition that damages optic
nerve, often as a reslt of increased pressure inside eye.
g.
Hardening of lens that lead to the
decreased ability to focus is called
presbyopia.
h.
Myopia or nearsightedness,
hyperopia(farsightedness) and astigamatism or corneal irregularity.
i.
Vitreous traction or macular hole
j.
Retinal detachment due to the
detachment of light sensing layer inside your eye from the blood vessel that
provide oxygen and nutrients.
Vision loss can also be occurred as a result of body malfunctioning.
Some other reasons that influence vision clarity are:
1.
Diabetes
2.
Hypertension
3.
Malnutrition
4.
Vitamin C deficiency
5.
Multiple sclerosis
6.
Migraines
7.
Inborn errors of metabolism
The best way of preventing condition is to
go for an eye check up yearly even though you have a healthy eye. Since most of
the eye diseases remains undetected for a long time if you do not consult
doctor periodically. Another important factor of such visit is that the early
detection and treatment of eye problems helps to cure most of the serious eye
conditions. Some of the vision problems can be cured by medications or by
surgery. But if the condition remains untreated for a long period, then the
vision will lose permanently.
Another important thing that a person who
have healthy eye can do is to adapt the measures and preventive techniques for
vision loss. Adding food that contains omega3 and vitamin c in your daily diet
is a good option for maintaining the healthy eyes and preventing early aging of
eyes. Wearing eye glasses and branded sunglasses that can filter harmful ultra
violet radiations from sun is also helpful measure for eye protection. Just go
through the link and find best optician in opticians Kensington,
opticians
north London and opticians west London http://opticians-london.co.uk
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