Concurrent Delusions of Ocular Parasitosis and Complex Visual Hallucinations from Charles Bonnet Syndrome Treated Successfully with Aripiprazole in an Elderly Male: A Case Report.

Introduction: Delusional parasitosis (DP) has been described as among the most challenging diagnosis to manage in dermatology and psychiatry literature. Patients with this perplexing and enigmatic condition present potentially to a wide range of specialties including primary or emergency care, dermatology, infectious diseases, neurology, and psychiatry. DP is probably underdiagnosed from patients' underreporting of symptoms of being infested with parasites, resulting from the associated social stigma.