Gilashin karatun

Tare da tsufa, ƙwarewar ganin ta ɓarna har ma a cikin mutanen da suke cikin rayuwa sun sami hangen nesa. A matsayinka na mai mulki, a cikin mata da maza bayan shekaru 40, presbyopia tasowa, ko tsinkaye na tsawon shekaru. Gaba ɗaya, wannan matsala ba ta ci gaba da tsananta yanayin rayuwa ba, duk da haka, dole ne ya nuna kanta lokacin ƙoƙarin karanta littafi ko jarida.

A irin wannan halin, likitoci sun sayi sayan kayan gilashi na musamman don karatu. A yau a cikin kowane salon salon kayan aiki akwai nau'o'in kayan na'ura masu kama da yawa, wanda ya zama da wuya a samo samfurin dace.

Gilashin nau'i don karatu

Daga cikin nau'ikan jigon kayan na'ura masu kama da juna sun bambanta da wadannan iri:

Kusan yana da daraja ƙididdigar gilashi don karatun ƙarya . Kodayake likitoci ba su bayar da shawarar yin karatun a matsayin matsayi ba, mutane da yawa ba za su iya barin wannan al'ada ba. A wannan yanayin, zaka iya yin amfani da tabarau na musamman wanda zai cire mummunan ƙwayar daga idanu da ƙwallon ƙwalji. A lokaci guda kuma, dukkan mutane zasu iya yin amfani da wannan kayan aiki, komai tsawon shekaru da gaban matsalolin naphthalmologic.

Kamar yadda kake gani, lokacin zabar gilashi don karantawa, yana da muhimmanci muyi la'akari da bayyanarwar, a matsayin siffofin aikin wani samfurin. Ko da yake, ba shakka, kuma ba'a manta da zane ba.