Wali olabye amataala aga langi, ennyiriri ezimasamasa oba emmunyeenye ng’ozibye amaaso oba ng’oli mu kisenge ekirimu enzikiza ennyo? Mu busawo, ebintu bino tubiyita Phosphenes kubanga tubiraba munda mu maaso gaffe, ne bwe kiba nga tewali kitangaala. Oluusi kino kiyinza okuba ekintu ekya bulijjo ennyo, ekitali kya bulabe. Kyokka oluusi kiyinza okuba akabonero akasooka ak’obuzibu munda mu liiso oba mu bwongo. Kale leero, ka twogere ku Phosphenes zino mu ngeri ennyangu.
Mu butuufu phosphene zino ezirabika zifaanana zitya?
Abantu abafunye kino bakinnyonnyola mu ngeri ez’enjawulo. Abamu bagamba nti eringa butto eyakaayakana nga yeekulukuunya mu maaso gaabwe. Abalala bagamba nti kirabika emmunyeenye zibuuka. Oluusi, osobola n’okulaba ebifaananyi eby’enjawulo ebya geometry. Ekikulu kiri nti mu butuufu tewali kitangaala kya bweru kyetaaga kuyingira mu liiso okulaba ebintu bino.
Lwaki tulaba phosphenes nga zino? Ensonga enkulu ze ziruwa?
Wayinza okubaawo ensonga nnyingi eziviirako phosphenes. Oluusi bisobola okubaawo awatali nsonga. Ka tulabe ebikulu ebivaako obulwadde buno.
Ensonga ennyangu era eza bulijjo
Teebereza singa oziba amaaso n’ogasika katono n’omukono gwo, oba bw’onyiga amaaso, bw’ogazibula, olaba ekitangaala amangu ago, nedda? Ekyo kye kyokulabirako ekisinga okuba eky’angu ekya Phosphenes. Nate,
- Omutwe bwe gukuba ekintu: Era tugamba nti "Nnalaba emmunyeenye." Omutwe bwe gukuba ekintu ennyo, puleesa eri ku liiso esobola okusitula obutoffaali obukwata ekitangaala munda mu liiso, ne kireetera ekitangaala okuyita mu maaso.
- Bw’oba osesema oba okusesema ennyo: Phosphenes nayo esobola okubaawo mu kiseera kino olw’okunyigirizibwa ku mutwe n’amaaso.
- Bw’oyimirira amangu: Abantu abamu naddala abalina puleesa entono, bayinza okulaba emmunyeenye nga zibuuka mu maaso gaabwe bwe ziyimiridde mu ngeri ey’ekikangabwa okuva mu kifo we batudde. Kino kiri bwe kityo kubanga omusaayi ogugenda mu bwongo gukendeera mangu.
Phosphenes ezireetebwa ensonga ennyangu nga zino zitera okuba nga tezirina kye zeeraliikirira. Zilabika wano ne wali olwo ne zibula.
Ensonga z’ebyobujjanjabi z’olina okulowoozaako
Phosphenes zisobola okubaawo olw’ensonga ennyangu, awamu n’akabonero k’embeera ezimu ez’obujjanjabi ez’amaanyi. Bino ka tubikutulemu ebika bibiri: ebizibu by’amaaso n’ebizibu by’obusimu.
1. Obuzibu mu retina
Retina ye luwuzi olukwata ekitangaala munda mu maaso gaffe olukwata ekitangaala. Kiringa firimu eri mu kkamera. Obuzibu ku kino buyinza okuleeta phosphenes.
| Embeera y’obujjanjabi | Ennyinyonnyola ennyangu |
|---|---|
| Okukutuka kw’amaaso (Retinal Detachment). | Eno mbeera ya bujjanjabi ya mangu. Retina yeekutula ku bitundu ebigiwanirira. Singa tajjanjabwa mangu, okuziba amaaso kuyinza okuvaamu. Bw’olaba ebiwujjo mu maaso go wamu ne phosphenes, laba omusawo mu bwangu. |
| Okukutuka kw’ebitundu by’omubiri eby’emabega (Posterior Vitreous Detachment). | Vitreous gel munda mu liiso egenda wala okuva ku retina. Eno mbeera ya bulijjo ebaawo nga tukaddiwa. |
| Okwonooneka kw’amaaso olw’obulwadde bwa sukaali (Diabetic Retinopathy) . | Singa obulwadde bwa sukaali tebufugibwa, embeera eno eyinza okubaawo olw’okwonooneka kw’emisuwa mu liiso. |
| Okuvunda kw’amaaso Okwekuusa ku myaka | Kino okusinga kikosa okulaba okw’omu makkati era kiva ku kwonooneka kw’ekitundu ky’amaaso ekiyitibwa macula, ekitundu ky’amaaso. |
2. Ebizibu by’obusimu
Phosphenes era eyinza okuba akabonero k’obuzibu ku bwongo n’obusimu.
| Embeera y’obujjanjabi | Ennyinyonnyola ennyangu |
|---|---|
| Obulwadde bw’obusimu bw’amaaso | Okuzimba oba okukwatibwa obuwuka obuyitibwa optic nerve, obuyunga eriiso ku bwongo. Embeera eno oluusi eyinza okuba akabonero akasooka ak’obulwadde obuyitibwa Multiple Sclerosis (MS). |
| Obulwadde bw’omutwe omuzito | Abantu abamu bafuna obuzibu mu kulaba (visual auras) nga tebannaba kulumbibwa mutwe. Mu kiseera kino, bayinza okulaba ebirungo ebiyitibwa phosphenes, nga bino biba bitaala oba bifaananyi bya njawulo. |
| Okukonziba | Mesmerism eva ku masanyalaze agatali gafugibwa mu bwongo. Okusikirizibwa kuno okw’amasannyalaze kuyinza okuleeta phosphenes. |
| Endwadde endala ez’obusimu | Bino era bisobola okulabibwa mu mbeera ng’okubulwa amagezi, obulwadde bwa Parkinson, n’obutakola bulungi mu bitundu by’omugongo. |
| Obuvune ku Bwongo Obuzibu | Phosphenes era esobola okubaawo ng’akabonero k’okwonooneka kw’obwongo obuva ku buvune ku mutwe. |
Ensonga endala
Ng’oggyeeko ensonga ezo waggulu,
- Obujjanjabi bw’amasannyalaze ku kookolo naddala mu mutwe, mu bulago oba eriiso.
- Obujjanjabi bwa Transcranial Magnetic Stimulation (TMS) ku buzibu bw’obusimu ng’okwennyamira.
- Okukozesa eddagala erimu, ebiragalalagala oba omwenge.
- Nga obubonero bw’okuggwaamu amaanyi ng’okomye omwenge oba eddagala erimu.
Ddi lwe tusaanidde okulaba omusawo ku nsonga eno?
Kino kye kitundu ekisinga obukulu. Wadde nga kya bulijjo okulaba bino ng’ozibye amaaso, bw’oba olina obubonero bwonna ku buno wammanga, olina okulaba omusawo naddala omusawo w’amaaso.
- Bw’oba otera okulaba ebirungo ebiyitibwa phosphenes: Singa buli kiseera olaba amataala mu maaso go awatali nsonga.
- Bw’olaba ebiwujjo: Bw’olaba ebintu ng’emikutu gy’enjuki oba ennukuta enjeru nga zitengejja mu maaso g’amaaso go ng’otunuulira ekitangaala, kino kiyinza okuba akabonero akalaga nti amaaso g’amaaso gavuddemu.
- Singa okulaba kwo kufuuka kwa bbululu (Blurry vision) oba ebintu obiraba nga bibiri (Diplopia).
- Bw’oba olina obulwadde bwa sukaali: Singa omuntu alina ssukaali afuna obubonero buno, kiyinza okuba akabonero akalaga nti amaaso gakosebwa.
- Singa ekitundu ky’okulaba kwo kiwulira nga kizikiza.
Phosphenes si bulijjo nti za bulabe. Kyokka, oluusi ziyinza okuba akabonero akasooka akalaga nti omuntu alina obulwadde obw’amaanyi. Kale bw’oba olina okubuusabuusa kwonna, oba ng’olina akabonero akapya, kiba kirungi era kirungi okwogera n’omusawo n’okigonjoola nga tokibuusa maaso.
Fosfeni zijjanjabwa zitya?
Mu ngeri ennyangu, tewali bujjanjabi bwa njawulo ku kabonero ka phosphenes. Abasawo bagezaako okuzuula ekivaako ensonga eyo era ne bajjanjaba ekivaako ekyo.
Okugeza, singa ekivaako ssukaali, ssukaali yeetaaga okufugibwa obulungi. Singa ekivaako amaaso gava ku kwekutula kw’amaaso, kyetaaga okujjanjabibwa mu bwangu. Bwe kiba kya migraine, olwo eddagala ettuufu lyetaaga okumira. Kale, okuzuula ekivaako gwe mutendera ogusooka era ogusinga obukulu mu bujjanjabi.
Obubaka Obutwala Awaka
- Phosphenes bye bintu ebirabika eriiso mwe lirabira amataala, emmunyeenye oba enkula ez’enjawulo nga tewali kitangaala kyennyini.
- Ebiseera ebisinga ebirungo ebiyitibwa Phosphenes ebiva ku bintu ebyangu ng’okusiiga amaaso, okusesema oba okukuba omutwe tebirina kye weeraliikirira.
- Wabula era zisobola okubaawo ng’akabonero k’embeera ez’amaanyi ng’ensonga z’amaaso, embeera z’obusimu, ne ssukaali.
- Bw’oba otera okufuna phosphenes, nga ziwerekerwako obubonero obulala ng’okulaba obubi oba okulaba ebiwujjo, genda mangu omusawo naddala ew’omusawo w’amaaso.
- Obujjanjabi si bwa phosphenes zennyini, wabula embeera y’obujjanjabi enkulu ezireeta. Bw’oba olina ekikweraliikiriza ku kulaba kw’amaaso go, tokibuusa maaso.
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