Monday, May 13, 2013

Squint and Glasses

It is interesting to note that in many instances, squint in children can be succesfuly treated with simple glass prescription. Glasses especially plus numbers are useful in accommodative convergent squints and the minus numbers in intermittent divergent squints.

Most of the times, the glasses also help the child to see better and prevent complications like amblyopia or lazy eye. Hence it is important that children are properly refracted and given glasses if needed.

One may wonder what the natural progression of refractive error in children. Children are born with a small plus number which gradually progresses towards normal. This process is called emmetropization.

It is important to note that most plus number reduce over time, minus numbers may increase and cylindrical numbers are unlikely to change much.


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