• ADDs in General

    February 27, 2012 | POSTED BY | Clinical Pearls

    AGE AVE ADD 40-44: +0.75 - 1.00 D 45-49: +1.00 - 1.50 50-54: +1.50 - 2.00 55-59: +2.00 - 2.25 60+: +2.25 - 2.50 (Tip from Professor CC: For the ADD prescription in progressives (not bifocals et al), providing +0.25 D extra to the...

  • Over minus – you probably do it…stop it.

    July 17, 2011 | POSTED BY | Clinical Pearls

    Think you don’t over-minus you patients? It’s hard to tell unless you check. Here are a few quick tests to check your monocular subjective refraction for accuracy. I hear you saying to yourself. These tests take too long and my...

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