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About Mitchell Axelrod
Expertise
I'm happy to answer questions about eye exam findings and procedures, glasses and contact lens types/prescriptions/problems. I can also answer questions about general eye conditions/diseases. I do not answer questions concerning surgical techniques/procedures. Please state your age or within a small range when asking questions, as it is often important.

Experience
Optometrist 19 yrs.

Education/Credentials
Doctor of Optometry, cum laude; Residency in Ocular Disease

 
   

You are here:  Experts > Health/Fitness > Medical Specialists > Ophthalmology & Optometry > Converting Toric to non-toric

Ophthalmology & Optometry - Converting Toric to non-toric


Expert: Mitchell Axelrod - 11/8/2009

Question
Hi Dr. Axelrod,

I am 22 years old, and I have astigmatism, but would like to order non toric because they are cheaper and there is more of a selection. I know that I can wear regular lenses just fine, because when I first started wearing contacts my Dr. gave me non toric when I lost the first trial pair, and they worked great (in fact I think I liked them better).

My right eye is: BC: 8.8, DIA: 14.4, PWR: -0.75/-1.25x170

My left eye is: BC: 8.8, DIA: 14.4, PWR: -1.25/-1.25x10

Thanks very much!


Answer
Hi Sara,
It's one thing to mathematically answer your question as far as power goes, but other factors come into play. Those are: lens brand, model, size, curve, and of course the law.  You legally need a prescription to buy contacts.  You need to discuss your switch from toric to non-toric with your doctor. Certainly discuss price of potential lenses to see if there is a cheap enough one as ignoring your astigmatism will leave you pretty blurry.
Mitch Axelrod, OD

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