Visual impairment, also known as vision impairment or vision loss, is a
decreased ability to see .... Defined as having central visual acuity of less than
Perhaps the most common and basic question related to the
If visual acuity is recorded as e.g.
For each of the aspects of vision loss the loss
For this type of questions, i suggest you to revise the elementary mathematics.
The first type of ... or we
So if you were given a visual acuity score of 6/60, it means you
On average, a Soldier
Apr 13, 2007