If the patient is not having a problem with the progressive they are wearing keep them in that. The only time a doctor can write no substitutes is if it is a child and they need polycarb lenses or if the patient has vision in one eye than they would need polycarb lenses. If you talk to the patient about the different types of progressive especially the new ones they may want to try it, if they can't get use to it than you could always do a non adapt and put them back in the one they wore.
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