Asthenopia or eye strain (eye strain) is a collection of symptoms related to vision, eye
(ocular) and musculoskeletal problems. In Indonesia, as many as 60 million people suffer …

Abstract Latar Belakang: Astigmatisme (mata silinder) adalah kondisi di mana kekuatan
refraksi kornea atau lensa bervariasi karena perubahan bentuk permukaan sehingga …

Gadgets it can be a problem when parents take the initiative to give gadgets to their children
excessively which can result in Asthenopia (eye fatigue). The aim of this research is to find …

ABSTRAK Latar Belakang: Era Revolusi 4.0 teknologi semakin canggih, yang berdampak
pada kelelahan mata. Penelitian ini bertujuan untuk menganalisis hubungan unsafe action …

Kelainan refraksi adalah kondisi yang disebabkan oleh kelainan dalam panjang sumbu
(axial length) atau kelainan daya refraksi media. Kelainan refraksi yang tidak terkoreksi …

The use of gadgets covers every age group of society, including children, teenagers, adults
and the elderly. Of each of these groups, the percentage of gadget users among teenagers …

Background: Currently, the use of gadgets has increased drastically in all sectors, especially
among school-aged children. Improper use of gadgets, such as ignoring time limits, short …

Introduction: Gadgets are electronic devices that are specialized for certain purposes, which
are around us such as cellphones, tablets, computers. Among the many gadgets available …

Perkembangan teknologi yang semakin pesat dan menghadirkan alat-alat canggih seperti
gadget menjadi tantangan tersendiri untuk orang tua. Anak-anak yang juga penikmat …

Abstract In the 4.0 Revolution Era, technology is becoming increasingly advanced,
impacting eye fatigue. This study aimed to analyze the relationship between unsafe actions …