The ophthalmologist dispelled the myth that vision deteriorates due to reading in the dark
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Reading in low light does not reduce visual acuity, but it puts undue strain on the eyes. Ophthalmologist, Professor Mikhail Konovalov spoke about this on television.
If a person is forced to read in the dark, it is really harmful, the doctor emphasized. “In order to read, you need a certain pupil diameter,” Konovalov explained. “In order for a person to read well, there must be good illumination and a narrow pupil.” According to him, when reading at dusk or under a blanket, the pupil increases, which additionally burdens the organs of vision.
However, this does not lead to a decrease in visual acuity, the ophthalmologist noted. And yet, when reading from paper, it is necessary to provide good lighting, Mikhail Konovalov emphasized.
Recall that, according to the most authoritative theories at the moment, one of the main reasons for the decrease in visual acuity (we are talking, first of all, about myopia) is the overstrain of the muscles responsible for refraction (adaptation of the eye to an object closer or farther from it). Numerous sets of exercises for the eyes are aimed at adjusting the mechanisms of refraction, which, if the patient does not have additional diagnoses, can partially restore visual acuity.
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