What are the risk factors for myopia? What risk factors for myopia are currently in doubt? A key risk factor for myopia is insufficient time for outdoor activity (walking in the street under natural light). It is supposed that the main sanogenetic factor of preventive action of walks on the street is light of a natural spectrum of high intensity - illumination more than tens of thousands Lux which is difficult or practically impossible to receive in the conditions of a household premise. It is not well known how walking prevents the onset of myopia. However, it is now proven that walking children with risk factors for myopia on the street more than 2 hours a day is an effective means of primary prevention of myopia.
Негізгі бет Prevention of myopia
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