Blue Man Goes on Oprah

The Madera man who's made national headlines because of the color of his skin will meet with Doctor Oz on Oprah Tuesday.

Oprah: "You didn't just wake up one morning and you were blue?"
Blue man: "It was gradual, two to three months I actually did this."

Doctor Oz examines how Paul Karason's skin turned blue.

Karason drinks a health tonic, called colloidal silver, that's been linked to the bluish-purple discoloration.

But he doesn't think drinking it changed the color of his skin, he thinks it's because he rubbed it on his face to treat a skin problem.

See the blue man Tuesday at 4 pm on ABC30.

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