Substance Use Disorders in the Geriatric Population: a Review and Synthesis of the Literature of a Growing Problem in a Growing Population.

Purpose Of Review: Substance use disorders are becoming increasingly prevalent in the geriatric population, necessitating an updated understanding of the existing literature. This review aims to describe the epidemiology, special considerations, and management of substance use disorders in older adults.

Recent Findings: PubMed, Ovid MEDLINE, and PsychINFO databases were searched from their inception through June 2022 using the following keywords: "substance use disorder," "substance abuse," "abuse," "illicit substances," "illicit drugs," "addiction," "geriatric," "elderly," "older adults," "alcohol," "marijuana," "cannabis," "cocaine," "heroin," "opioid," and "benzodiazepine.

Evidenced-Based Review and Evaluation of Clinical Significance: Nonpharmacological and Pharmacological Treatment of Insomnia in the Elderly.

Insomnia in the elderly is a prevalent condition that poses treatment challenges to practitioners across medical fields. There are many behavioral and other nonpharmacological therapies, 18 Food and Drug Administration-approved pharmacotherapies, and numerous off-label, over the counter and alternative treatments. Most reviews on this subject focus either on pharmacological treatments or behavioral treatments.

Delusional Disorder Arising From a CNS Neoplasm.

Erotomania arising from a central nervous system (CNS) neoplasm has not been previously described. Here, we present the first known case, to our knowledge, of erotomania with associated persecutory delusions arising following diagnosis and treatment of a left frontal lobe brain tumor.

An Unusual Case of Erotomania and Delusional Misidentification Syndrome.

Delusional misidentification syndromes and erotomania are rare entities, each with several distinct manifestations and no clearly defined treatment regimen. Here we expand upon an earlier literature review and describe the case of a 40-year-old woman with a history of bipolar I disorder who presented after an extended period of medication nonadherence with symptoms consistent with both of these conditions; she believed that the staff on the unit were in fact disguised celebrities and fictional characters, and she claimed to be married to a famous singer. The exact relationship of these symptoms (and indeed, even their basic etiologies) remains unclear; however, both delusional syndromes resolved with a combination of risperidone and lithium therapy.

Cetirizine-associated delusions and depression in an 18-year-old woman.

Introduction: Cetirizine is a second-generation H1 histamine receptor antagonist that is commonly used for symptomatic relief of hay fever and other allergies and can be combined with pseudoephedrine hydrochloride, a decongestant. The most common adverse effects include headache, nausea, nasopharyngitis, vomiting, and coughing.

Objective: To report on an adolescent 18-year-old woman who developed delusional thinking and depression after starting treatment with cetirizine.

An updated model for the first-time hospitalization of patients with borderline personality disorder: two illustrative case reports.

Patients with borderline personality disorder can be difficult to treat on psychiatric units, especially since long-stay units specializing in the treatment of patients with borderline personality disorder are now few and far between. With the shorter length of hospital stay today, clinicians must work hard to establish the diagnosis of borderline personality disorder, adjust medications, stabilize the patient, and then find the appropriate outpatient treatment plan. Future research is needed to figure out the best way to accomplish these tasks and to identify which patients with borderline personality disorder respond to which treatments.