What do you advise if I'm diabetic operated for cataract one year ago now I see some black clouds in vision. Any precautions?

RD precautions. Any vision change (decrease in vision, new black floaters, flashing, curtain coming over vision) at anytime, but especially in patients who have just had surgery and/or are diabetic should see their eyeMD righ away for a full dilated eye exam. I hope this helps and does answer your question fully.