• Hanyoyi guda ɗaya ko Bifocal ko Lenses masu ci gaba

Lokacin da marasa lafiya suka je wurin likitocin gani, suna buƙatar yanke shawara kaɗan.Wataƙila za su zaɓi tsakanin ruwan tabarau ko tabarau.Idan an fi son gilashin ido, to dole ne su yanke shawarar firam da ruwan tabarau ma.

Akwai nau'ikan ruwan tabarau daban-daban, misali, hangen nesa ɗaya, bifocal da ruwan tabarau masu ci gaba.Amma yawancin marasa lafiya bazai sani ba idan suna buƙatar ruwan tabarau na bifocal ko masu ci gaba, ko kuma idan ruwan tabarau guda ɗaya ya isa ya samar da hangen nesa.Gabaɗaya magana, ruwan tabarau guda ɗaya sune ruwan tabarau na yau da kullun waɗanda yawancin mutane ke sanyawa lokacin da suka fara sanya gilashin.A zahiri yawancin mutane basa buƙatar damuwa game da ruwan tabarau na bifocal ko na ci gaba har sai kun kai shekaru 40 ko sama da haka.

A ƙasa akwai wasu m bayanai a gare ku don sanin wane irin ruwan tabarau ne ya dace a gare ku, gami da fasalulluka na gani da kuma farashi.

Ruwan tabarau guda ɗaya

Amfani 

Yawancin nau'in ruwan tabarau mai araha, ana amfani da su don gyara hangen nesa da hangen nesa.

Yawanci babu lokacin daidaitawa da ake buƙata don sabawa.

Mafi arha ruwan tabarau

Rashin amfani

Gyara zurfin hangen nesa ɗaya kawai, kusa ko nesa.

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Bifocal Lenses

Amfani

Ƙarin ɓangaren yana ba da duka kusa-kusa & gyaran hangen nesa nesa.

Magani mai tasiri mai tsada don zurfin hangen nesa da yawa.

Ingantacciyar arha, musamman idan aka kwatanta da ruwan tabarau masu ci gaba.

Rashin amfani

Bambance-bambance, layin da ba shi da hankali & rabin da'irar da aka yi kusa da ruwan tabarau na gani.

Tsalle hoto lokacin canzawa daga nesa zuwa kusa da hangen nesa & sake dawowa.

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Lens na Ci gaba

Amfani

Lens mai ci gaba yana samar da gyarar hangen nesa kusa, tsakiya, da nesa.

Kawar da buƙatar canzawa tsakanin nau'i-nau'i na tabarau masu yawa.

Babu layukan bayyane akan ruwan tabarau don sauyawa mara kyau tsakanin shiyya 3.

Rashin amfani

Lokacin daidaitawa da ake buƙata don horar da marasa lafiya a kan amfani da wurare daban-daban na hangen nesa guda uku.

Sabbin masu amfani za su iya jin jiri ko tashin hankali har sai sun saba da su.

Ya fi tsada fiye da hangen nesa ɗaya ko ruwan tabarau na bifocal.

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Fata bayanin da ke sama zai taimaka muku don samun kyakkyawar fahimta game da nau'ikan ruwan tabarau daban-daban, da kuma farashi.Ko ta yaya, hanya mafi kyau don sanin ko wane ruwan tabarau daidai shine a tuntuɓi kwararrun likitocin ido.Za su iya yin cikakken kimanta lafiyar idanunku da buƙatun hangen nesa, kuma suna ba da shawarar mafi dacewa.