01 Iyo pupillary daro yekuyeresa chiridzwa, chinowanzo zivikanwa sePD yekuyera, inowana mashandisiro ayo mumamiriro akasiyana mukati meindasitiri yemaziso. Ichi chaicho chishandiso chakakosha kune vemaziso, ophthalmologists, optometrists, uye dzimwe nyanzvi dzekuchengeta maziso, sezvo ichivabvumira kuyera nemazvo chinhambwe chiri pakati penzvimbo dzevadzidzi vemunhu.
Muzvitoro zvemaziso, iyo PD yekuyera inoita basa rakakosha mukuona kuti vatengi vanogashira magirazi akaiswa zvakanaka kana lenzi. Nekutora chaiwo pupillary kureba kuyerwa, nyanzvi dzemaziso dzinogona kuve nechokwadi chekuti nzvimbo dzemaziso emalenzi dzinoenderana zvakakwana nevadzidzi vevatengi, ichipa yakanyanya kunaka kunyaradza uye kujeka. Izvi zvakakosha kuti udzivise kukanganiswa kwekuona, kuonda kwemaziso, kana kumwe kusagadzikana kunogona kusimuka kubva kumagirazi asina kuiswa zvakanaka.