A woman has claimed she's going blind after drinking 28 cans of Red Bull every day.
Drink causes blindness?
Lena Lupari, who's 26 years of age and 26 stone, thinks her sight has been impaired by her extraordinary intake of the popular energy drink.
She told MailOnline: ''I've got three young children, one with special needs, and didn't have time to make anything.
''I'd been suffering from migraines and headaches for about five years but I just ignored them and took painkillers.
''Then my vision went and I couldn't even lift my head off the bed and I ended up in hospital for six days.''