Protect Your Eyes From Night Blindness

For the sake of maintaining your vision, vitamin A is necessary. In order to send an electrical signal from light that enters your eye to your brain, a vitamin is required. In fact, nyctalopia, or night blindness, might be one of the earliest signs of vitamin A insufficiency. Since vitamin A is a crucial part of the pigment rhodopsin, patients with vitamin A deficiencies have night blindness. Your eye's retina contains rhodopsin, a light-sensitive protein.

Those with this illness can still see clearly during the day, but their eyesight decreases at night because their eyes have trouble picking up light at lower levels. Eating enough beta-carotene may help reduce the loss of vision that some individuals suffer as they age in addition to avoiding night blindness. In the industrialized world, age-related macular degeneration (AMD) is the main factor in blindness. Although the precise origin is uncertain, oxidative stress is suspected to have caused cellular damage to the retina.