photopsia

kantipareeksha anedi drushti rangamlo grahinchina kaanti prakaasaalu undatam. 
idhi saadhaaranamgaa eee krindi vaatitho mudipadi untundih
kaanti lopam yokka atyanta saadhaarana kaaranaalu ayina vitrius sankocham ledhaa draveekarana, vitroretinal attachmentlalo laagadaaniki kaaranamavutundi, retinaku chikaku kaligistundi mariyu vidyut preranalanu vidudala chestundi. eee preranalanu medadu flashluga ardham chesukuntundi.
eee paristhiti retinapai porapaatuna daadi chesi naasanam chese roganirodhaka vyavastha valla sambhavistundani nammutunna arudaina retina swayam pratirakshaka vyaadhi ayina punctate inner coroidities (pick) yokka saadhaarana prarambha lakshanamgaa kooda gurtinchabadindi. garbhadhaarana samayamlo, kottagaa praarambhamayye photopsia teevramaina preaclumpsiaku sambandhinchinadi.
optometrist ledhaa netra vaidyudu pariseelinchinappudu photopsia retina nirliptatagaa untundi. ayithe, idhi yuveel melanomaku sanketam kooda kaavacchu. eee paristhiti chaalaa arudu (1 million prajalaku 5 nundi 7 mandhi prabhaavitamavutaaru, saadhaaranamgaa laetha charmam, neelam kallu gala uttara europeanlu). photopsianu ventane daryaaptu cheyali.
kaaranaalu.
kallanu prabhaavitam chese aneka paristhitulu photopsia sambhavinchadaaniki kaaranamavutaayi. lakshanaalanu parishkarinchadaaniki antarleena paristhitini gurtinchi chikitsa cheyali.
paridheeya (prushtha) vitrius nirliptata.
kanti chuttoo unna zell retina nundi vaeru ayinappudu paridheeya (prushtha) vitrius nirliptata sambhavistundi. idhi sahajamgaa vayassutho sambhavinchavachhu. ayithe, idhi chaalaa vaegamgaa sambhaviste, idhi kaanti lopam kaligistundi, idhi drushtilo flashlu mariyu floaterlaloo vyaktamavutundi. saadhaaranamgaa, flashlu mariyu floaterlu konni nelallone pothayi.
retina nirliptata.
retina kanti lopali bhaagamlo untundi. idhi kaanti-sunnitamainadi mariyu medaduku drushya sandeshaalanu teliyajestundi. retina vidipothe, adhi daani saadhaarana sthaanam nundi kadulutundi mariyu maarutundi. idhi photopsiaku kaaranam kaavacchu, conny shaashwata drushti nashtaniki kooda kaaranam kaavacchu. drushti nashtam nivaarinchadaaniki vaidya sahayam avasaram. vidhanalalo lazer chikitsa, gaddakattadam ledhaa shastrachikitsa undavacchu.
vayassu-sambandhita macular degeneration.
vayassu-sambandhita macular degeneration (AMD) anedi 50 mariyu anthakante ekkuva vayassu unnavaarilo oka saadhaarana kanti paristhiti. macula anedi kantiloo oka bhaagam, idhi meeku neerugaa munduku chuudataaniki sahaayapadutundi. AMD thoo, macula nemmadigaa ksheenistundi, idhi photopsiaku kaaranamavutundi.
kanti (retina) migraine/migraine prakaasam.
migrainelu anedi punaraavrutamayye talanoppilo oka rakam. migrainelu saadhaaranamgaa thalalo teevramaina noppini kaligistaayi, conny auras anie piluvabade drushya maarpulaku kooda kaaranamavutaayi. migrainelu kooda drushya manchu erpadataaniki kaaranam kaavacchu.
optic neuritis.
optic neuritis anedi optic naraalanu debbatise vaapu. idhi multiple sclerosis (ms) thoo mudipadi untundi. kanti kadalikatho merustuu ledhaa merustuu undadamtho paatu, lakshanaalu noppi, rangu avagahana kolpovadam mariyu drushti nashtam.
osipital lobe infraction (stroke) ledhaa ischemia.
medadulooni naalugu loblalo osipital lobe okati. idhi vastuvulanu chuse saamarthyaanni niyantristundi. osipital lobe yokka kanaalaku balaheenamaina rakta pravaham (ischemia, udaaharanaku tia ledhaa vertebrobacillar lopam valla kaligedi) taatkaalika drushya samasyalaku daariteestundi; paelavamaina rakta pravaham konasagithe adhi kanaala maranaaniki daariteestundi (udaaharanaku stroke valla kalige inforction), idhi nirantara drushya samasyalaku kaaranam kaavacchu.
osipital lobe infractiontho sambandham unna pradhana lakshanaalu drushtilo maarpulanu kaligi untayih
indriya laemi (netravyaadhi bhraantulu).
indriya laemi ledhaa netravyaadhi bhranti anedi drushti rangamlo kanipinche bhraantulu.
roopaanni.
kaanti shotha anedi drushtilo kramaraahityaalu kanipinche drushti meeda prabhavam anie nirvachinchabadindi. photopsias saadhaaranamgaa ilaa kanipistaayih
photopsias saadhaaranamgaa vaati swantha paristhiti kaadu, conny maroka paristhitiki lakshanam.

