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The American Academy of Ophthalmology warned against eye colour change
. It highlighted things that could go wrong. These include dye
, allergic reactions,
to light, vision loss, and ultimately
. It added: "Anything that we do with the
, we have to be very, very
." The researchers said it can take up to two months to recover from
. An ophthalmologist advised getting coloured contact lenses
of an operation. She said this, "can give you the
you want without putting your eye health at
".
