Olfactory reference syndrome (ORS) is a psychiatric condition in which there is a persistent false belief and preoccupation with the idea of emitting abnormal body odors which the patient thinks are foul and offensive to other individuals.[1][2] People with this condition often misinterpret others' behaviors, e.g. sniffing, touching their nose or opening a window, as being referential to an unpleasant body odor which in reality is non-existent and cannot be detected by other people.[3]
This disorder is often accompanied by shame, embarrassment, significant distress, avoidance behavior, social phobia and social isolation.[4]
Phillips2006
was invoked but never defined (see the help page).Begum2011
was invoked but never defined (see the help page).