Hobaneng meokho e le letsoai?

Litaba

• Ke meokho efe e etsoang ka
• Kamoo meokho e tlotsang mahlo a rona
• Moo meokho e tsoang teng
• Mefuta ea meokho
• Meokho nakong ea boroko
• Sebopeho sa meokho ha u ntse u tsofala
• Na ho lla ho ka u hlasimolla
• Tsela

Haeba u kile ua ba le meokho e theohelang marameng a hao ka hanong la hao, mohlomong u hlokometse hore li na le tatso e nang le letsoai ka mokhoa o hlakileng.

Joale hobaneng meokho e letsoai? Karabo ea potso ena e bonolo haholo. Meokho ea rona e entsoe haholo ka metsi a 'meleng oa rona,' me metsi ana a na le li-ion tsa li-electrolyte.

Ehlile, ho na le tse ling tse ngata ho meokho hore feela tatso letsoai. Tsoela pele ho bala ho ithuta hore na meokho e etsoa ka eng, e tsoa kae, e sireletsa le ho tlotsa mahlo a rona joang, le hore na hobaneng ho lla ho hoholo ho ka etsa hore re ikutloe re le betere.

Ke meokho efe e etsoang ka

Meokho ke motsoako o rarahaneng. Ho latela National Eye Institute (NEI), li entsoe ka:

• metsi
• mamina
• mafura
• liprotheine tse fetang 1,500 tse fapaneng

Kamoo meokho e tlotsang mahlo a rona

Meokho e thehiloe ka likarolo tse tharo tse sebetsang ho tlotsa, ho matlafatsa le ho sireletsa mahlo a rona:

• Lera le ka ntle. Lera le ka ntle la oli le hlahisoa ke litšoelesa tsa meibomian. Lera lena le thusa meokho hore e lule ka leihlong le ho boloka meokho hore e se fetohe mouoane kapele.
• Lera le bohareng. Karolo e bohareng ea metsi e kenyelletsa liprotheine tse qhibilihang metsing. E hlahisoa ke tšoelesa e ka sehloohong ea lacrimal le lisebelisoa tsa lacrimal tse fumanehang. Lera lena le sireletsa le ho fepa cornea le conjunctiva, e leng lera la mucous le koahelang bokahare ba mahlo le bokapele ba leihlo.
• Lera la kahare. Lera le ka hare la mucous le hlahisoa ke lisele tsa likoti. E tlama metsi ho tloha mokatong o bohareng, e leng ho a lumellang hore a hasane ka ho lekana ho boloka leihlo le tlotse.

Moo meokho e tsoang teng

Meokho e hlahisoa ke litšoelesa tse kaholimo ho mahlo le ka tlas'a mahlo a hao. Meokho e keleketla ho tsoa litšoeleseng le ka mose ho leihlo la hao.

Tse ling tsa meokho li tsoa ka methapo ea meokho, e leng masoba a manyane pela likhutlo tsa mahlo a hau. Ho tloha moo, li theohela nko.

Selemong se tloaelehileng, motho o tla hlahisa lilithara tse 15 ho isa ho tse 30 tsa meokho, ho latela American Academy of Ophthalmology (AAO).

Mefuta ea meokho

Ho na le mefuta e meraro ea meokho ea meokho:

1. Meokho ea basal. Meokho ea mantlha e mahlong a hau ka linako tsohle ho tlotsa, ho sireletsa le ho fepa cornea ea hau.
2. Meokho ea maikutlo. Meokho ea maikutlo e hlahisoa ka karabelo ea ho teneha, joalo ka mosi, moea, kapa lerōle. Meokho ea Reflex ke eona eo re e hlahisang ha re tobane le syn-propanethial-S-oxide ho tsoa ho slicing lieie.
3. Meokho ea maikutlo. Meokho ea maikutlo e hlahisoa ho arabela bohloko, ho kenyelletsa bohloko ba 'mele, bohloko ba kutloelo-bohloko, bohloko ba maikutlo, le maemo a maikutlo, joalo ka ho hlonama, thabo, tšabo le maemo a mang a maikutlo.

Meokho nakong ea boroko

Ho tsoha ka mokokotlo likhutlong tsa mahlo a hau ho atile haholo. Ho ea ka Univesithi ea Utah, likotoana tsena tse thata hangata ke motsoako oa:

• meokho
• mamina
• oli
• lisele tsa letlalo tse ntšitsoeng ka ntle

Ha motsoako ona hangata o hlokomeloa motšehare ka ho panya, nakong ea boroko mahlo a hao a koetsoe ’me ha ho na ho panya. Matla a khoheli a e thusa ho bokella le ho thatafala likhutlong le meeling ea mahlo a hau.

Sebopeho sa meokho ha u ntse u tsofala

Ho ea ka, ha u ntse u tsofala, lifaele tsa protheine ea meokho ea hau li ka fetoha. Hape, ho ea ka Setsi sa Naha sa Botsofali, leihlo le omeletseng - boemo bo bakoang ke litšoelesa tse sa sebetseng ka mokhoa o nepahetseng - bo atile haholo ha batho ba tsofala, haholo-holo ho basali kamora ho ilela khoeli.

Na ho lla ho ka u hlasimolla

Ho ithutiloe melemo ea ho lla. Bafuputsi ba nahana hore ketso ea ho lla le ho hlahisa maikutlo a motho e ka tlisa phomolo, ha a ntse a tšoere kapa a koetse maikutlo a hae a ka baka khatello ea kelello.

Hape ho na le lipatlisiso mabapi le sebopeho sa meokho ea maikutlo. Bo-rasaense ba lumela hore meokho ea maikutlo e kanna ea ba le liprotheine le lihormone tseo hangata li sa fumanoeng ka meokelong ea basal kapa reflex. Le lihormone tsena.

Leha ho le joalo, ho fumanoe hore ke "ho qoela le ho khutla ha maikutlo kamora maemo a fetileng ho ka etsang hore lijari li utloe eka li maemong a betere haholo kamora hore ba lle."

Ho hlokahala lipatlisiso tse ling mabapi le litlamorao tsa ho lla le sebopeho sa meokho ea maikutlo pele re ka tseba hore na li ka fana ka kalafo ea maikutlo.

Tsela

Nako le nako ha u panya, meokho ea hau e hloekisa mahlo a hau. Meokho e boloka mahlo a hau a boreleli, a le mongobo ebile a sirelelitsoe ho:

• tikoloho
• ho teneha
• Likokoana-hloko tse tšoaetsanoang

Meokho ea hau e letsoai hobane e na le matsoai a tlhaho a bitsoang li-electrolyte.