Defective vision, more popularly known as myopia, is
the inability to see far off objects clearly. This condition is also
referred to as short sightedness. A common ailment, defective vision was
earlier concerned mainly with old age. However, with the changing
lifestyle and eating habits, even kids are, today, susceptible to
myopia. There are a number of reasons for short sightedness to occur in
people. In the following lines, we have provided all the major causes
and symptoms of defective vision.
Causes Of Defective Vision






