The most common type of Low vision
In medical jargon ‘Low vision’ is a term used to describe a condition of visual impairment where the patient is unable to see clearly even after wearing glasses or contact lenses. The person is unable to do a regular task or face difficulty seeing things clearly even after the surgery or prescription.
Eye specialists in Thatipur, Gwalior told us about the study conducted in the
year 2002. According to the study, 124 million people were suffering from low
vision in the world. The number keeps increasing every day because of the
excessive use of mobile phones, laptops, and other electronic gadgets. Hence it
becomes really necessary to take good care of our eyes.
Anyone can be affected by low vision but people over
the age of 45 or 75 are more prone to this condition. There are more chances to
affect with such issues in the older age. Besides, it can also occur due to
some injury or medical problems. Sometimes it can also occur due to diabetes
and eye cancer. There are some treatments available for low vision but they are
not completely effective and low vision can be permanent. Therefore it is
better to have regular eye check-ups to prevent yourself from all types of eye
diseases.
Types
of Low vision
The type of low vision you have depends on the
conditions and symptoms you are having. Your doctor can give you a better idea
about it after certain eye tests. Some of the most common types of low vision
generally found in people are:
Central
vision loss - this condition occurred when the
center of our retina is affected. It can affect the central vision and the
person face difficulty seeing the object in the center.
Peripheral vision loss - this term refers to when the person
is unable to see things properly from the corner of the eye. However, the
central vision is not affected in this condition.
Night
blindness - if the person facing difficulty seeing things
properly in the low light or dark, this condition is called night blindness in
medical terms.
Depth
prescription – this term basically means the
capability of the person measuring the distance of the things. In this
condition, the person is unable to measure the distance of the things properly
due to the damage in the vision.
Contrast
sensitivity – the patient who is suffering from
contrast sensitivity, loss the ability to distinguish between the
similar-looking object. It generally develops due to cataracts or diabetic
retinopathy.
Blurry
or hazy vision – in this condition the objects near or
far could not appear clearly or the person sees a glare around it.
Conclusion
Low vision is not completely curable. However, there
are many devices available that can help to make your vision better. Your
doctor can assess your condition and prescribe you visual aids accordingly. If
low vision is not in worse condition, these visual aids can help you to see
things better. To know which visual aids are better for you consult the eye
specialist, go to the proper screening test, and follow the guidance of your
doctor.
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