The 27-year-old actress said she struggled with chronic iritis, an inflammation of the iris. As a result of her condition she suffered blurred vision, developed a
"I was blind in one eye for many years, and nobody knew," said Kunis.
But surgery has corrected the problem and the actress` vision is normal now.
"I was blind. I`m not blind anymore. I had surgery a couple of months ago. They cut it open and dropped a new lens in there."
Kunis may have opened up about being blind but one topic she doesn’t want to discuss is her relationship with Macaulay Culkin.
The couple dated for eight years before quietly splitting a few months ago and Kunis refuses to comment on it.
"Never have, never will. The reason I’m able to have a relationship is because I don’t talk about it," she said.
She does openly talk about what she looks for in a man, though.
"Confidence, not cockiness. Knowing who you are is confidence. Cockiness is knowing who you are and pushing it down everyone’s throat."