Someone needs to petition for PepsiCo and Coca-cola and other drink companies to stop putting aspartame in their drinks if there really is a possibility it causes that many things, since I drink fizzy drinks all the time, my eyes are continually blurry, low motivation to control diabetes and sometimes minor hearing impairment along with depression on top of the chronic depression I have, many times I drink pepsi max I can sort of taste the difference from still/sparkling flavoured water for example, I can sort of feel a difference in my body, and when I don't drink it, its like getting out of its withdrawal like its some sort of drug.