Delusional infestation (DI), a form of psychosis, has rarely been reported in patients with Parkinson disease (PD). The clinical presentation and successful treatment of DI is illustrated through 5 cases. Each patient developed DI during treatment for moderate to advanced Parkinson’s disease, and only 2 had cognitive impairment. Two patients were on monotherapy: 1 on…
Case Series
“String Hallucinations”: Multimodal Tactile and Visual Hallucinations in Parkinson’s Disease
The aim of this work was to report on 7 patients presenting a distinctive form of multimodal (tactile and visual) hallucinations for which the term “string hallucinations” is proposed. Having observed a patient interacting with imaginary strips of skin in his hands at our movement disorders unit, we prospectively studied PD patients and caregivers over…
