replica sunglasses Children as young as three should be wearing sunglasses when playing outside in bright weather, say specialists.
Toddlers are especially vulnerable to the sun's rays, they claim replica sunglasses.
Designer SunGlasses The lenses of a child's eye are more transparent than an adult's, allowing more short-wavelength light to reach the retina.
It is exposure to this light, and the sun's UV rays, that can lead to a variety of vision disorders, research by the American Optometric Association suggests Designer SunGlasses.
sunglasses replica Up to 80 per cent of sun exposure takes place before the age of 18 as children spend a lot of time outdoors in the summer.
Sonal Rughani, of the Royal National Institute for the Blind, said: 'We encourage children to look after their eyes, as excessive exposure to sunlight can potentially damage the eyes and may contribute to the onset of other eye-related conditions such as cataracts sunglasses replica.'
replica sunglasses But parents must make sure they buy a pair of sunglasses with the necessary protection replica sunglasses.