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Ese hari ibintu nk'ubudodo n'umukungugu biri kureremba imbere y'amaso yawe? (Posterior Vitreous Detachment) Reka tubiganireho!

Ese hari ibintu nk'ubudodo n'umukungugu biri kureremba imbere y'amaso yawe? (Posterior Vitreous Detachment) Reka tubiganireho!

Ese wigeze wumva ikintu kimeze nk'igitagangurirwa gito cyangwa agahu k'umukungugu kareremba imbere y'ijisho ryawe igihe wari usinziriye? Wagerageje kugifata, ariko ntubishobore, sibyo? Hari igihe ubona urumuri ruturutse mu mfuruka y'ijisho ryawe, sibyo? Abantu benshi bahuye n'iki kibazo. Uyu munsi turimo kuvuga kuri iki kintu gikunze kubaho, ariko giteye ubwoba, kibaho uko dusaza, ari cyo Posterior Vitreous Detachment (PVD).

Ni iki kiri kuba mu by'ukuri? (Posterior Vitreous Detachment - PVD)

Muri make, PVD ni impinduka isanzwe iba mu maso yacu uko tugenda dusaza. Tekereza amaso yacu nk'umupira muto. Uyu mupira wuzuyemo ikintu kigaragara nk'umusemburo witwa vitreous gel . Uyu musemburo ni wo uha ijisho imiterere yaryo y'uruziga.

Imbere mu jisho, ku rukuta rw'inyuma, hari urugingo rw'imitsi rworoshye cyane rukora nk'urumuri ruri muri kamera. Ibi ni byo twita retina . Ni retina ikusanya urumuri ruturuka mu bintu tubona, ikaruhinduramo ibimenyetso by'amashanyarazi, hanyuma ikabyohereza mu bwonko.

Iyo tukiri bato, jeli (gel ya vitreous) navuze iba ifatanye cyane na retina. Ariko uko tugenda dusaza, nk'uko jeli itandukana n'amazi nyuma y'igihe runaka, iyi jeli nayo itangira gushonga buhoro buhoro. Hanyuma igenda igabanuka imbere, ikagabanuka gato, hanyuma itangira gutandukana buhoro buhoro na retina iri ku rukuta rw'inyuma. Iyo tandukaniro ni ryo twita Posterior Vitreous Detachment (PVD) .

Iyi si indwara, ahubwo ni inzira karemano ibaho iyo umuntu ashaje. Ni nk'umusatsi uhinduka imvi.

Ni ibihe bimenyetso by'ibi? Nabimenya nte?

Iyo PVD ibaye, hari ibimenyetso bibiri by'ingenzi bigaragara. Ibi bishobora gutangira mu buryo butunguranye.

Ibimenyetso Ibisobanuro byoroshye
Amadirishya yo mu maziIbi ni byo bimenyetso bikunze kugaragara. Ushobora kubona utudomo duto tw'umukara, imirongo, insinga z'ibitagangurirwa, cyangwa inzoka zireremba imbere y'amaso yawe. Iyo urimo kwimura amaso yawe, nabyo birareremba hamwe nabyo. Mu by'ukuri ibi ni igicucu cy'uduce duto tw'umukara mu jisho tugwa kuri retina maze tukabibona. Hari igihe ushobora kubona ikintu gisa n'uruziga runini. Nanone cyitwa impeta ya Weiss .
Imirasire y'urumuri Ushobora kubona urumuri ruturutse ku ruhande rw'ijisho ryawe, nk'umurabyo, cyangwa urumuri ruturutse kuri kamera, mu masegonda make. Ibi bibaho kuko iyo jelly itandukaniye na retina, ikurura retina gato. Hanyuma imitsi yo muri retina irashishikarizwa, maze ubwonko bukayisobanura nk'urumuri. Ibi bikunze kugaragara ahantu hijimye.

Niba ubonye ibi bimenyetso ku nshuro ya mbere, ni ngombwa guhita ubonana n'inzobere mu by'amaso (inzobere mu by'amaso). Ibi bimenyetso bishobora no kugaragara no mu zindi ndwara zikomeye cyane. Kubwibyo, ni ngombwa kumenya neza icyo ari cyo.

Kuki PVD ikura? Ni nde ufite amahirwe menshi yo kuyirwara?

Impamvu nyamukuru ni ubusaza . Indwara ya PVD yiyongera cyane nyuma y'imyaka 50. Bivugwa ko abantu bagera kuri 66% bari hagati y'imyaka 65 na 85 bazarwara iyi ndwara. Ni ukuvuga abantu babiri kuri batatu. Byongeye kandi, hari n'ibindi bintu byinshi bishobora gutera ibyago:

  • Kureba hafi / Myopia: Niba ufite amaso magufi (wambaye indorerwamo nke), ijisho ryawe riba rirerure gato ugereranyije n'iry'umuntu usanzwe. Kubwibyo, retina iraramba. Ibi byongera ibyago byo kurwara PVD.
  • Diyabete: Abantu barwaye diyabete bafite ibyago byinshi byo kurwara PVD kuko ishobora gutera ibibazo by'amaso.
  • Ibikomere byo mu maso: Niba warigeze gukubitwa bikomeye mu jisho cyangwa wagize impanuka.
  • Kubagwa amaso: Niba warigeze kubagwa indwara ya cataract, inzira ya PVD ishobora kwihutishwa.

Iyo ugize PVD mu jisho rimwe, hari amahirwe menshi ko irindi jisho rizayigira mu mwaka umwe cyangwa ibiri uri imbere.

Ese ibi biteje akaga? Ese nshobora gutakaza icyerekezo cyanjye?

Dore ikintu cy'ingenzi. PVD ubwayo ntabwo ari indwara ibabaza cyangwa iteje akaga ishobora gutuma umuntu atabona neza. Ni ibintu bisanzwe.

Ariko, ikibazo ni uko iyo PVD ibaye, ni ukuvuga iyo iyo jelly itandukaniye na retina, umubare muto cyane w'abantu (munsi ya 15%).Bishobora gutera ingorane. Izo ngorane zirakomeye cyane kandi zishobora gutuma umuntu atabona neza iyo zidavuwe vuba.

Nubwo PVD atari akaga, ingorane ishobora gutera ni zikomeye cyane. Kubwibyo, niba uhuye n'udukoko dushya two mu mazi cyangwa udukoko, ni ngombwa kujya kwa muganga w'amaso utirengagije.

Ingorane zikomeye zishobora guterwa na PVD

Ingorane Ubusobanuro
Gucika kw'ijisho (retinal tear) Iyo iyo jelly itandukaniye na retina, rimwe na rimwe retina ishobora gucika gato aho ifatanye neza.
Gutandukanya retinal Kuva kuri iryo rira, amazi ashobora kuva mu jisho akazura umwanya uri munsi ya retina, agahita ava ku rukuta rw'ijisho burundu. Iki ni ikibazo cyihutirwa cy'ubuvuzi . Niba wumva umwenda w'umukara uri kugwa imbere y'amaso yawe, iki gishobora kuba ikimenyetso cy'ibi.
Umwobo wa macular Igice cyo hagati muri retina, macula, kiduha kureba neza kandi neza, gishobora kwangirika.

Niyo mpamvu tuvuga ko iyo ukimara kugira ibimenyetso bya PVD, ari ngombwa kwipimisha kugira ngo urebe niba ufite izi ndwara zikomeye.

Umuganga abibona ate?

Iyo ugiye kwa muganga w'amaso, azabaza ibimenyetso byawe kandi agupime amaso. Ibi byitwa isuzuma ry'amaso ryagutse .

Icyo bibaho muri ibi ni uko muganga ashyira ibitonyanga mu jisho ryawe maze akarya imboni. Hanyuma, urumuri ruragaragara mu jisho hanyuma hagakoreshwa ibikoresho byihariye kugira ngo harebwe neza retina na vitreous gel inyuma y'ijisho. Iki kizamini gishobora kumenya niba ufite PVD cyangwa imwe mu ngorane zikomeye navuze.

Ni gake cyane, iyo hari ikintu kimeze nk'amaraso mu jisho kandi umugongo ntugaragare neza, ikizamini nka ultrasound yo mu maso gishobora gukorwa.

Ese hari uburyo bwo kuvura PVD?

Nyuma yo gusuzuma amaso yawe, niba muganga yemeje ko ufite PVD gusa kandi nta ngorane ufite, nta buvuzi bwihariye bukenewe.

Ariko, muganga azagusaba kugaruka mu byumweru 4 cyangwa 6 kugira ngo ukurikirane isuzuma . Ibyo rwose ni ikintu ugomba gukora. Kuko hari igihe ikintu nk'ijisho ry'ijisho ritagaragaye mu isuzuma rya mbere gishobora kubaho nyuma. Kubwibyo, ni ngombwa kubyitaho.

Hari kubagwa kw'izo mashini zigenda mu mazi, ariko ntibikunze gukorwa. Kuko n'izo mashini zishobora guteza ingorane. Uko igihe kigenda gihita, ubwonko bwacu buramenyera izo mashini zigenda mu mazi zigatangira kuzirengagiza. Nyuma y'igihe runaka, ugenda urushaho kuzibona buhoro buhoro.

Ni gute nabaho n'ibi bintu bibabaza 'bigenda birebire'?

Izi firiti n'amatara bishobora kukubangamira igihe runaka, ariko hari ibintu bike wakora kugira ngo bigufashe kumenyera.

  • Hindura buhoro buhoro amaso yawe: Niba ubonye ikintu kiri mu irebe, shyira amaso yawe hejuru, hasi, ibumoso n'iburyo buhoro buhoro. Ibi bizafasha icyo kintu kiri mu irebe kugenda amazi ari mu jisho ryawe.
  • Kugabanya urumuri: Kugabanya urumuri rwa mudasobwa, telefoni na televiziyo.
  • Ambara indorerwamo z'izuba: Ambara indorerwamo z'izuba iyo ugiye hanze mu zuba ryinshi. Ibi bizagabanya ubushobozi bwo kubona ibintu birebire.
  • Ambara indorerwamo zikwiye: Niba warahawe indorerwamo zijyanye n'ubumuga bwo kutabona, zambare neza.

Igikuru ni ukumenya ko ibi ari ibisanzwe no kutabihangayikishwa cyane. Uko igihe kigenda gihita, uzumva ibyo byiyumvo buhoro buhoro.

Ubutumwa bwo kujyana mu rugo

  • Gutandukanya amaso inyuma y'ijisho (PVD) ni inzira karemano ibaho iyo umuntu ashaje, aho umusemburo uri mu jisho witandukanya n'ijisho. Ntabwo ari indwara.
  • Ibimenyetso by'ingenzi ni utudomo tw'umukara, ibintu bimeze nk'ibitagangurirwa (ibintu birebire) n'urumuri rw'izuba.
  • PVD ubwayo ntabwo ari akaga, ariko umubare muto cyane w'abantu bashobora kugira ingorane zikomeye nko kurira kw'amaso cyangwa gucika kw'amagufwa y'amaso.
  • Niba ugaragaje ibi bimenyetso ku nshuro ya mbere , niba umubare w'abagenda mu mazi wiyongera mu buryo butunguranye, cyangwa niba ubonye agahu k'umukara imbere y'amaso yawe, hita ubonana na muganga w'amaso. Ibi bishobora kuba ari ikibazo cyihutirwa.
  • Indwara isanzwe ya PVD ntisaba kuvurwa. Uko igihe kigenda gihita, ibimenyetso byawe bizagabanuka. Ariko, ni ngombwa kujya gukorerwa ibizamini bikurikira nk'uko muganga agusaba.

Floaters Sinhala, urumuri mu jisho Sinhala, gutandukanya inyuma ya vitreous Sinhala, PVD Sinhala, ubuzima bw'amaso, gutandukanya retina
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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Kwipimisha kanseri y'ibere, kwisuzuma no kwirinda byakozwe byoroshye. Kanseri y'ibihaha

Ishyirireho intego ya calorie hanyuma ubare itariki yo kugabanya ibiro.

Kwipimisha kanseri y'ibere, kwisuzuma no kwirinda byakozwe byoroshye. Kanseri y'ibihaha 6 + 2 =
Ese hari ibintu nk'ubudodo n'umukungugu biri kureremba imbere y'amaso yawe? (Posterior Vitreous Detachment) Reka tubiganireho!

Ese hari ibintu nk'ubudodo n'umukungugu biri kureremba imbere y'amaso yawe? (Posterior Vitreous Detachment) Reka tubiganireho!

Ese wigeze wumva ikintu kimeze nk'igitagangurirwa gito cyangwa agahu k'umukungugu kareremba imbere y'ijisho ryawe igihe wari usinziriye? Wagerageje kugifata, ariko ntubishobore, sibyo? Hari igihe ubona urumuri ruturutse mu mfuruka y'ijisho ryawe, sibyo? Abantu benshi bahuye n'iki kibazo. Uyu munsi turimo kuvuga kuri iki kintu gikunze kubaho, ariko giteye ubwoba, kibaho uko dusaza, ari cyo Posterior Vitreous Detachment (PVD).

Ni iki kiri kuba mu by'ukuri? (Posterior Vitreous Detachment - PVD)

Muri make, PVD ni impinduka isanzwe iba mu maso yacu uko tugenda dusaza. Tekereza amaso yacu nk'umupira muto. Uyu mupira wuzuyemo ikintu kigaragara nk'umusemburo witwa vitreous gel . Uyu musemburo ni wo uha ijisho imiterere yaryo y'uruziga.

Imbere mu jisho, ku rukuta rw'inyuma, hari urugingo rw'imitsi rworoshye cyane rukora nk'urumuri ruri muri kamera. Ibi ni byo twita retina . Ni retina ikusanya urumuri ruturuka mu bintu tubona, ikaruhinduramo ibimenyetso by'amashanyarazi, hanyuma ikabyohereza mu bwonko.

Iyo tukiri bato, jeli (gel ya vitreous) navuze iba ifatanye cyane na retina. Ariko uko tugenda dusaza, nk'uko jeli itandukana n'amazi nyuma y'igihe runaka, iyi jeli nayo itangira gushonga buhoro buhoro. Hanyuma igenda igabanuka imbere, ikagabanuka gato, hanyuma itangira gutandukana buhoro buhoro na retina iri ku rukuta rw'inyuma. Iyo tandukaniro ni ryo twita Posterior Vitreous Detachment (PVD) .

Iyi si indwara, ahubwo ni inzira karemano ibaho iyo umuntu ashaje. Ni nk'umusatsi uhinduka imvi.

Ni ibihe bimenyetso by'ibi? Nabimenya nte?

Iyo PVD ibaye, hari ibimenyetso bibiri by'ingenzi bigaragara. Ibi bishobora gutangira mu buryo butunguranye.

Ibimenyetso Ibisobanuro byoroshye
Amadirishya yo mu maziIbi ni byo bimenyetso bikunze kugaragara. Ushobora kubona utudomo duto tw'umukara, imirongo, insinga z'ibitagangurirwa, cyangwa inzoka zireremba imbere y'amaso yawe. Iyo urimo kwimura amaso yawe, nabyo birareremba hamwe nabyo. Mu by'ukuri ibi ni igicucu cy'uduce duto tw'umukara mu jisho tugwa kuri retina maze tukabibona. Hari igihe ushobora kubona ikintu gisa n'uruziga runini. Nanone cyitwa impeta ya Weiss .
Imirasire y'urumuri Ushobora kubona urumuri ruturutse ku ruhande rw'ijisho ryawe, nk'umurabyo, cyangwa urumuri ruturutse kuri kamera, mu masegonda make. Ibi bibaho kuko iyo jelly itandukaniye na retina, ikurura retina gato. Hanyuma imitsi yo muri retina irashishikarizwa, maze ubwonko bukayisobanura nk'urumuri. Ibi bikunze kugaragara ahantu hijimye.

Niba ubonye ibi bimenyetso ku nshuro ya mbere, ni ngombwa guhita ubonana n'inzobere mu by'amaso (inzobere mu by'amaso). Ibi bimenyetso bishobora no kugaragara no mu zindi ndwara zikomeye cyane. Kubwibyo, ni ngombwa kumenya neza icyo ari cyo.

Kuki PVD ikura? Ni nde ufite amahirwe menshi yo kuyirwara?

Impamvu nyamukuru ni ubusaza . Indwara ya PVD yiyongera cyane nyuma y'imyaka 50. Bivugwa ko abantu bagera kuri 66% bari hagati y'imyaka 65 na 85 bazarwara iyi ndwara. Ni ukuvuga abantu babiri kuri batatu. Byongeye kandi, hari n'ibindi bintu byinshi bishobora gutera ibyago:

  • Kureba hafi / Myopia: Niba ufite amaso magufi (wambaye indorerwamo nke), ijisho ryawe riba rirerure gato ugereranyije n'iry'umuntu usanzwe. Kubwibyo, retina iraramba. Ibi byongera ibyago byo kurwara PVD.
  • Diyabete: Abantu barwaye diyabete bafite ibyago byinshi byo kurwara PVD kuko ishobora gutera ibibazo by'amaso.
  • Ibikomere byo mu maso: Niba warigeze gukubitwa bikomeye mu jisho cyangwa wagize impanuka.
  • Kubagwa amaso: Niba warigeze kubagwa indwara ya cataract, inzira ya PVD ishobora kwihutishwa.

Iyo ugize PVD mu jisho rimwe, hari amahirwe menshi ko irindi jisho rizayigira mu mwaka umwe cyangwa ibiri uri imbere.

Ese ibi biteje akaga? Ese nshobora gutakaza icyerekezo cyanjye?

Dore ikintu cy'ingenzi. PVD ubwayo ntabwo ari indwara ibabaza cyangwa iteje akaga ishobora gutuma umuntu atabona neza. Ni ibintu bisanzwe.

Ariko, ikibazo ni uko iyo PVD ibaye, ni ukuvuga iyo iyo jelly itandukaniye na retina, umubare muto cyane w'abantu (munsi ya 15%).Bishobora gutera ingorane. Izo ngorane zirakomeye cyane kandi zishobora gutuma umuntu atabona neza iyo zidavuwe vuba.

Nubwo PVD atari akaga, ingorane ishobora gutera ni zikomeye cyane. Kubwibyo, niba uhuye n'udukoko dushya two mu mazi cyangwa udukoko, ni ngombwa kujya kwa muganga w'amaso utirengagije.

Ingorane zikomeye zishobora guterwa na PVD

Ingorane Ubusobanuro
Gucika kw'ijisho (retinal tear) Iyo iyo jelly itandukaniye na retina, rimwe na rimwe retina ishobora gucika gato aho ifatanye neza.
Gutandukanya retinal Kuva kuri iryo rira, amazi ashobora kuva mu jisho akazura umwanya uri munsi ya retina, agahita ava ku rukuta rw'ijisho burundu. Iki ni ikibazo cyihutirwa cy'ubuvuzi . Niba wumva umwenda w'umukara uri kugwa imbere y'amaso yawe, iki gishobora kuba ikimenyetso cy'ibi.
Umwobo wa macular Igice cyo hagati muri retina, macula, kiduha kureba neza kandi neza, gishobora kwangirika.

Niyo mpamvu tuvuga ko iyo ukimara kugira ibimenyetso bya PVD, ari ngombwa kwipimisha kugira ngo urebe niba ufite izi ndwara zikomeye.

Umuganga abibona ate?

Iyo ugiye kwa muganga w'amaso, azabaza ibimenyetso byawe kandi agupime amaso. Ibi byitwa isuzuma ry'amaso ryagutse .

Icyo bibaho muri ibi ni uko muganga ashyira ibitonyanga mu jisho ryawe maze akarya imboni. Hanyuma, urumuri ruragaragara mu jisho hanyuma hagakoreshwa ibikoresho byihariye kugira ngo harebwe neza retina na vitreous gel inyuma y'ijisho. Iki kizamini gishobora kumenya niba ufite PVD cyangwa imwe mu ngorane zikomeye navuze.

Ni gake cyane, iyo hari ikintu kimeze nk'amaraso mu jisho kandi umugongo ntugaragare neza, ikizamini nka ultrasound yo mu maso gishobora gukorwa.

Ese hari uburyo bwo kuvura PVD?

Nyuma yo gusuzuma amaso yawe, niba muganga yemeje ko ufite PVD gusa kandi nta ngorane ufite, nta buvuzi bwihariye bukenewe.

Ariko, muganga azagusaba kugaruka mu byumweru 4 cyangwa 6 kugira ngo ukurikirane isuzuma . Ibyo rwose ni ikintu ugomba gukora. Kuko hari igihe ikintu nk'ijisho ry'ijisho ritagaragaye mu isuzuma rya mbere gishobora kubaho nyuma. Kubwibyo, ni ngombwa kubyitaho.

Hari kubagwa kw'izo mashini zigenda mu mazi, ariko ntibikunze gukorwa. Kuko n'izo mashini zishobora guteza ingorane. Uko igihe kigenda gihita, ubwonko bwacu buramenyera izo mashini zigenda mu mazi zigatangira kuzirengagiza. Nyuma y'igihe runaka, ugenda urushaho kuzibona buhoro buhoro.

Ni gute nabaho n'ibi bintu bibabaza 'bigenda birebire'?

Izi firiti n'amatara bishobora kukubangamira igihe runaka, ariko hari ibintu bike wakora kugira ngo bigufashe kumenyera.

  • Hindura buhoro buhoro amaso yawe: Niba ubonye ikintu kiri mu irebe, shyira amaso yawe hejuru, hasi, ibumoso n'iburyo buhoro buhoro. Ibi bizafasha icyo kintu kiri mu irebe kugenda amazi ari mu jisho ryawe.
  • Kugabanya urumuri: Kugabanya urumuri rwa mudasobwa, telefoni na televiziyo.
  • Ambara indorerwamo z'izuba: Ambara indorerwamo z'izuba iyo ugiye hanze mu zuba ryinshi. Ibi bizagabanya ubushobozi bwo kubona ibintu birebire.
  • Ambara indorerwamo zikwiye: Niba warahawe indorerwamo zijyanye n'ubumuga bwo kutabona, zambare neza.

Igikuru ni ukumenya ko ibi ari ibisanzwe no kutabihangayikishwa cyane. Uko igihe kigenda gihita, uzumva ibyo byiyumvo buhoro buhoro.

Ubutumwa bwo kujyana mu rugo

  • Gutandukanya amaso inyuma y'ijisho (PVD) ni inzira karemano ibaho iyo umuntu ashaje, aho umusemburo uri mu jisho witandukanya n'ijisho. Ntabwo ari indwara.
  • Ibimenyetso by'ingenzi ni utudomo tw'umukara, ibintu bimeze nk'ibitagangurirwa (ibintu birebire) n'urumuri rw'izuba.
  • PVD ubwayo ntabwo ari akaga, ariko umubare muto cyane w'abantu bashobora kugira ingorane zikomeye nko kurira kw'amaso cyangwa gucika kw'amagufwa y'amaso.
  • Niba ugaragaje ibi bimenyetso ku nshuro ya mbere , niba umubare w'abagenda mu mazi wiyongera mu buryo butunguranye, cyangwa niba ubonye agahu k'umukara imbere y'amaso yawe, hita ubonana na muganga w'amaso. Ibi bishobora kuba ari ikibazo cyihutirwa.
  • Indwara isanzwe ya PVD ntisaba kuvurwa. Uko igihe kigenda gihita, ibimenyetso byawe bizagabanuka. Ariko, ni ngombwa kujya gukorerwa ibizamini bikurikira nk'uko muganga agusaba.

Floaters Sinhala, urumuri mu jisho Sinhala, gutandukanya inyuma ya vitreous Sinhala, PVD Sinhala, ubuzima bw'amaso, gutandukanya retina
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

💬 Comments (0)

Kwipimisha kanseri y'ibere, kwisuzuma no kwirinda byakozwe byoroshye. Kanseri y'ibihaha

Ishyirireho intego ya calorie hanyuma ubare itariki yo kugabanya ibiro.

Kwipimisha kanseri y'ibere, kwisuzuma no kwirinda byakozwe byoroshye. Kanseri y'ibihaha 6 + 2 =