WATCH: Why you should be wearing sunglasses in the winter

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{“id”:60709137,”title”:”Why you should be wearing sunglasses in the winter”,”duration”:”0:49″,”description”:”In winter months, bright UV exposure can cause photokeratitis, commonly referred to as snow blindness, and sometimes described as a sunburn for the eye.”,”url”:”/Health/video/wearing-sunglasses-winter-60709137″,”section”:”Health”,”mediaType”:”default”}


source: abcnews.go.com