Medications that affect CNS neurotransmitter levels may induce tactile hallucinations

Abstract

Tactile hallucinations may be induced by some prescription medications, recreational drug use and underlying organic and psychiatric conditions, as well as being a manifestation of monosymptomatic hypochondriacal psychosis. This article reviews the evidence, albeit limited, indicating that tactile hallucinations may be induced by medications that affect CNS neurotransmitter levels (i.e. dopaminergic, serotonergic and anti-adrenergic agents). Medication-induced tactile hallucinations can generally be managed by modifying the dosage of the causative drug or discontinuing treatment.