Tamoxifen and eyes

I have heard that also about letrozole, however my own cataracts were first diagnosed I think just before commencing the medication. Whether it had made it worse is impossible to tell, cataracts almost invariably worsen. My mother had cataract treatment at almost exactly the same age so I am not inclined to blame letrozole. All fixed and I am now glasses free (for everything except close work) for the first time in six decades!