How concerned should we be for #hydroxychloroquine retinopathy. >4000 pts prospectively followed. 1/2 w RA & 15% w #SLE. New risks Asian with pericentral pattern and overall. Length of time on use and ⬆️wt based dose per day & CKD all risks. Abst#0989 #ACR21 #ACRBest @RheumNow https://t.co/XTfdQpVC7H