An eating addiction like no other...
One woman eats the seemingly inedible, in this eye-opening TVNZ 2 Special.
30-year-old Patrice has the rare condition Pica, which results in a compulsion to eat non-food items. She has been eating herself out of house - and home. For the last 15 years she has been devouring the walls of her home, eating more than a ton of plaster.
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