Monday 3 February 2014

Advantages and disadvantages of using contact lenses


Advantages of contact lenses
Contacts provide better side vision as compared to eyeglasses.

A variety of lens types can be found to meet up with individual needs.

They eliminate the call to wear eyeglasses continuously.

Contact lenses provide predictable eyesight correction.

Contacts cost in excess of eyeglasses but lower than surgery (although surgery can be less expensive eventually if it permits you to go without having glasses or even contacts).

Some persons prefer how they look as soon as wearing contacts rather than eyeglasses.

Disadvantages

There is certainly an increased risk regarding corneal infections, scratches, and scrapes.

Lenses may be easily damaged or dropped.

Cleaning and disinfecting your current lenses may be complicated and inconvenient. You may need good hand-eye coordination to decontaminate, insert, and take away the lenses.

Some persons cannot wear for the purpose of comfortably. After going through the initial discomfort and expense of for the purpose of, some people continue to find these individuals uncomfortable or else unsatisfactory.

Wearing for the purpose of can cost a minimum of $150 each year, including the prices of cleansing and disinfecting solutions. Those who to substitute their contacts or alter prescriptions frequently may spend additional. The cost from the lenses varies in line with the type regarding lens a person wear.

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