Cataracts Treatment

request Laxmichaya M : which test is made for color vision in mature cataract patients? best answer: response pangolin
perception of colors may be tested with Anomaloscope, where a yellow light whose intensity can to be changed, combined with red and green lights, the intensity is behoben.Hier is how it looks: the http://www.neitz.co.jp/english/iryou/sikikaku/images/22_ot-2.jpgHoffe helps.

The floaters are frequent and usually black, sometimes larger, sometimes small and sometimes with a blue circle around them. He sees the doctor in a year, should he see her sooner or call and ask if it would be wise to check it out?