When we reported that Samsung is using Gorilla Glass in their Galaxy S phones, a couple people wanted to see a demo -- you know, a key scratching against the glass or something of that sort. Enter those lovely, crazy Koreans.
Rarely, cataracts can present at birth or in early childhood as a result of hereditary enzyme defects, and severe trauma to the eye, eye surgery, or intraocular inflammation can also cause cataracts to occur earlier in life.
A cataract is a cloudy area in the lens of the eye and can cause blurry or dim vision. Diabetes, type 2. Diabetes can make you feel hungry, tired, or thirsty; you may urinate more than normal and have blurry vision. Migraine headache (adult) Migraines are a common type of headache that can cause severe pain, aura or flashes in vision, and tingling.