Thank you for replying.
This
resource, discusses two of the several
types of olfactory disorders:
Parosmia -- which is the distortion of an actually-present odor -- and Phantosmia or Dysosmia
-- smelling an odor when it (and no other significant odor) is present -- in other words, true olfactory hallucinations.
Many references to Dysosmia mention psychological disorders as a
cause -- those references seem to involve patients who believe that
they (themselves) areare the source of the odor. From your
description, this does not seem to be the case with your wife.
There are medical treatments available for Dysosmia -- (see second Link
above). Taste and Smell Clinics specialize in the diagnosis and
treatment of such disorders. There is a
Taste and Smell Clinic at the University Of Colorado Hospital.
I recommend that you contact them about a possible evaluation for your wife.
Click any above Link(s) for additional information.
Let me know if you need more input. If not, thanks for the
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Good Luck!
Steve
Counselor /listener/collaborative problem solver. Thanks!