What are the advantages and disadvantages of using contact lens?

What are the advantages and disadvantages of using contact lens?
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1 Answer

Answer :

Some of the adventages are wider field of view and better with asymmetrical prescriptions. Some of the disadvantages are high maintenance costs and long time required for fitting and adaptation.
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Where can I get a pair of red contact lens?

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Unilateral aphakia is likely to be corrected by any of the following except: a. Anterior chamber intraocular lens b. Posterior chamber intraocular lens c. Contact tens d. Glasses

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A female patient 18 years old, who is contact lens wearer since two years, is complaining of redness, lacrimation and foreign body sensation of both eyes. On examination, visual acuity was 6/6 with negative fluorescein test. The expected diagnosis can be: a. Acute anterior uveitis. b. Giant papillary conjunctivitis. c. Bacterial corneal ulcer. d. Acute congestive glaucoma

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Last Answer : ANSWER: B 

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