Boholo ba 'maraka oa lefats'e oa lihlahisoa tsa likhalase le myopia ea lefats'e

1. Lintlha tse ngata li khothalletsa ho atolosoa ha 'maraka oa likhalase tsa lefatše

Ka ntlafatso ea maemo a bophelo a batho le ntlafatso ea tlhoko ea tlhokomelo ea mahlo, tlhokahalo ea batho ea ho khabisa likhalase le tšireletso ea mahlo e ntse e eketseha, 'me tlhokahalo ea lihlahisoa tse sa tšoaneng tsa likhalase e ntse e eketseha.Tlhokahalo ea lefats'e ea tokiso ea optical e kholo haholo, e leng tlhoko ea mantlha ea 'maraka ho tšehetsa' maraka oa likhalase.Ntle le moo, mokhoa oa botsofali oa baahi ba lefats'e, lebelo le ntseng le eketseha la ho kenella le nako ea ts'ebeliso ea lisebelisoa tsa mehala, tlhokomeliso e ntseng e eketseha ea ts'ireletso ea pono ea bareki, le mohopolo o mocha oa tšebeliso ea likhalase le ona e tla ba sepheo sa bohlokoa bakeng sa keketseho e tsoelang pele ea maraka oa lefats'e oa likhalase.

2. Tekanyo ea 'maraka oa lefats'e ea lihlahisoa tsa likhalase e phahame ka kakaretso

Lilemong tsa morao tjena, ka kholo e tsoelang pele ea litšenyehelo tsa lefats'e bakeng sa lihlahisoa tsa likhalase le palo e ntseng e eketseha ea baahi, 'maraka oa lefats'e oa lihlahisoa tsa likhalase o ntse o hola.Ho latela datha ea Statista, setsi sa lipatlisiso sa lefats'e, boholo ba mmaraka oa lefats'e oa lihlahisoa tsa likhalase bo bolokile mokhoa o motle oa kholo ho tloha 2014, ho tloha ho US $ 113.17 billion ka 2014 ho isa ho US $ 125.674 billion ka 2018. Ka 2020, tlasa ts'usumetso ea COVID. -19, boholo ba 'maraka oa lihlahisoa tsa likhalase bo tla fokotseha ka mokhoa o ke keng oa qojoa,' me ho lebeletsoe hore boholo ba 'maraka bo tla khutlela ho $ 115,8 limilione tse likete.

3. Kabo ea tlhoko ea 'maraka ea lihlahisoa tsa likhalase tsa lefats'e: Asia, Amerika le Europe ke limmaraka tse tharo tse kholo ka ho fetisisa tsa bareki lefatšeng.

Ho latela pono ea kabo ea boleng ba 'maraka oa likhalase, Amerika le Europe ke limmaraka tse peli tse kholo lefats'eng, mme karolo ea thekiso Asia le eona ea eketseha, butle-butle e nka boemo ba bohlokoa' marakeng oa likhalase tsa lefatše.Ho ea ka lintlha tsa Statista, setsi sa lipatlisiso tsa lefats'e, thekiso ea Amerika le Europe e ikarabella ho feta 30% ea 'maraka oa lefats'e ho tloha 2014. Le hoja thekiso ea lihlahisoa tsa likhalase Asia e tlaase ho feta ea Amerika le Amerika. Europe, tsoelo-pele e potlakileng ea moruo le phetoho ea mohopolo oa tšebeliso ea batho lilemong tsa morao tjena li entse hore ho be le keketseho e kholo ea thekiso ea lihlahisoa tsa likhalase Asia.Ka 2019, karolo ea thekiso e nyolohetse ho 27%.

E anngoe ke boemo ba seoa ka 2020, Amerika, Europe, Afrika le linaha tse ling li tla fumana tšusumetso e kholo.Ka lebaka la mehato e nepahetseng ea ho thibela le ho laola seoa Chaena, indasteri ea liaparo tsa mahlo Asia e tla ba le tšusumetso e nyane.Ka 2020, karolo ea thekiso ea 'maraka oa lihlahisoa tsa mahlo Asia e tla eketseha haholo.Ka 2020, karolo ea thekiso ea 'maraka oa lihlahisoa tsa mahlo Asia e tla ba haufi le 30%.

4. Tlhokahalo e ka bang teng ea lihlahisoa tsa likhalase tsa lefats'e e batla e le matla

Likhalase li ka aroloa ka likhalase tsa myopia, likhalase tsa hyperopia, likhalase tsa presbyopic le likhalase tsa astigmatic, likhalase tse sephara, likhalase tsa k'homphieutha, likhalase, likhalase, likhalase, likhalase tsa bosiu, likhalase tsa lipapali, likhalase tsa lipapali, likhalase, likhalase, likhalase tsa letsatsi, likhalase tsa lipapali, likhalase le tse ling. lihlahisoa.Har'a tsona, likhalase tse haufi ke karolo e ka sehloohong ea indasteri ea ho etsa likhalase.Ka 2019, WHO e ile ea lokolla Tlaleho ea Lefatše ea Pono ka lekhetlo la pele.Tlaleho ena e akaretsa palo e hakanyetsoang ea mafu a 'maloa a bohlokoa a mahlo a bakang kholofalo ea pono lefatšeng ka bophara ho latela lintlha tsa lipatlisiso tsa hajoale.Tlaleho e bontša hore myopia ke lefu le atileng haholo la mahlo lefatšeng ka bophara.Ho na le batho ba limilione tse likete tse 2,62 ba nang le myopia lefatšeng, limilione tse 312 tsa bona ke bana ba ka tlaase ho lilemo tse 19. Lebelo la liketsahalo tsa myopia Asia Bochabela le phahame.

Ho ea ka pono ea myopia ea lefats'e, ho latela polelo ea WHO, palo ea myopia ea lefats'e e tla fihla ho limilione tse likete tse 3.361 ka 2030, ho kenyelletsa le batho ba limilione tse 516 ba nang le myopia e phahameng.Ka kakaretso, tlhoko e ka bang teng ea lihlahisoa tsa likhalase tsa lefats'e e tla ba matla haholo nakong e tlang!