Factitious deafblindness: an imperceptible variant of factitious disorder.

We describe two women who, over a period of years, feigned the loss of both vision and hearing. Their principal motive appeared to be pursuit of the sick role, though each acquired disability payments as well. A face-saving intervention sharply reduced the alleged hearing deficits in one case; the other patient precipitously left treatment. A broad range of permutations of factitious disorder has been reported, but these appear to be the first published cases of factitious deafblindness.