Dr. .i have a stye problem. Before.1 month now its cure after stye small surgery.in that time my right eye power is 4.5.am. Using contact lenses right eye 4 power and left 4.5.am have a clear vision for right eye with 4.0 power. What I do doctor. Continue with tat lens. Or.am. Change for 4.5.if I use tat 4.0 power is there any problem come.

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