@reflector75 Hi - like you I have been on Anastrozole for a while ( coming up to two years) and have for about three/ four months begun to notice the issues you describe,particularly the early day reading vision blurring. Some days this clears by mid morning but it is variable. I will be actively looking for research based stuff on this. In common with other commentators on this site I too feel that many clinicians are not versed in the side effects of these drugs.Whilst I of course acknowledge that professionals have high workloads and cannot ‘ know everything’ , given that these meds are so widely prescribed and for protracted timescales there seems to be a case here for the expansion of multi - disciplinary professional education / update on these issues to catch more clinicians in the awareness net.