Case Report

PCC
N-Acetylcysteine for Psychogenic Polydipsia
Case Report

October 9, 2025

The authors describe the clinical management of an outpatient with diagnoses of psychogenic polydipsia, schizophrenia, mild intellectual and developmental disability, and autism spectrum disorder.
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PCC
Mosaic Turner Syndrome and Schizophrenia
Case Report

October 7, 2025

This case adds to the literature on Turner syndrome and psychosis and is an example of the heterogeneity of individuals who meet the criteria for treatment-resistant schizophrenia.
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PCC
When a Headache Isn’t Just a Headache
Case Report

October 7, 2025

A 70-year-old woman experienced progressive headache and systemic symptoms after several days of high-dose ibuprofen administration.
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PCC
Valproate-Induced Hypermelanosis
Case Report

September 30, 2025

The authors present 2 cases of hyperpigmentation induced by sodium valproate and valproic acid.
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PCC
Dexamethasone and Cyproheptadine Misuse
Case Report

September 25, 2025

This case provides rare insight into the complications and delayed recognition associated with long-term, nonpsychoactive substance misuse, despite overt harm and a family history of addiction treatment.
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PCC
Neuropsychiatric Symptoms of Morquio Syndrome
Case Report

September 25, 2025

A 70-year-old man with Morquio syndrome presented with mood instability and behavioral changes and became a significant nursing challenge.
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PCC
ECT for Auditory Hallucinations
Case Report

September 23, 2025

A 19-year-old patient with Turner syndrome, schizophrenia and MDD presented for an ECT evaluation after multiple pharmacologic treatments failed to control her refractory auditory hallucinations, which had persisted for...
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PCC
Imipramine-Induced Catatonia
Case Report

September 18, 2025

The authors present the case of a 15-year-old girl with primary nocturnal enuresis and mild depressive symptoms, who later developed catatonia while on imipramine.
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PCC
Amnesia Associated With Recreational Cannabis Use in an Adolescent
Case Report

September 16, 2025

A 17-year-old girl with no prior psychiatric or medical history presented to the psychiatry ED for confusion and agitation following recent cannabis use.
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PCC
Navigating Bell’s Mania and Catatonia
Case Report

September 9, 2025

A healthy 17-year-old boy with no psychiatric family history experienced stress-induced, acute-onset catatonia and Bell's mania.
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PCC
Neurobehavioral Symptoms and Machado Joseph Disease
Case Report

September 2, 2025

The authors highlight the neuropsychiatric symptomology of Machado Joseph Disease and how management may be approached in older adult patients who might struggle with similar acute-onset psychiatric concerns.
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PCC
It Takes a Village: A Multidisciplinary Approach to Catatonia in Pregnancy
Case Report

August 26, 2025

Timely treatment of catatonia is crucial and outweighs the risk of exposure to the fetus.
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PCC
Psychosis Due to Cushing Syndrome
Case Report

August 21, 2025

Acute psychosis may be the initial manifestation of Cushing syndrome, but it can easily be overlooked, especially in patients with preexisting psychiatric conditions.
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PCC
Two Cases of Menstrual Psychosis
Case Report

August 19, 2025

Menstrual psychosis is not included in any current nosological system, posing challenges to clinicians for its identification, management, and prognosis.
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PCC
Cerebral Amyloid Angiopathy Presenting as Psychosis
Case Report

August 14, 2025

A 75-year-old woman who was on regular treatment for hypertension for the past 10 years with no history of psychiatric illness or substance use, presented with auditory, visual, and...
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PCC
Neuropsychiatric Manifestation of Tick-Borne Disease
Case Report

August 14, 2025

This case highlights the need for timely screening and treatment of Lyme disease and other tick-borne co-infections in patients with neuropsychiatric symptoms in tick-endemic areas.
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PCC
Sudden Confusion With Divalproex
Case Report

August 7, 2025

A patient with dementia who resided in a long-term care facility was being treated with multiple psychotropic medications for behavioral issues, but her symptoms of aggression, tremulousness, and restlessness...
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PCC
Beyond the Brain: Unilateral Abdominal Seizures as a Manifestation of Neurocysticercosis
Case Report

August 5, 2025

A 14-year-old boy, with no significant past medical or psychiatric illness was referred for psychiatry evaluation for chief complaints of sporadic, brief episodes of involuntary, painless abdominal movements on...
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PCC
Fluphenazine-Induced Delusion of Pregnancy
Case Report

July 31, 2025

A 32-year-old woman with schizophrenia developed delusions of pregnancy following the initiation of fluphenazine monotherapy.
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PCC
High-Dose Oral Thyroxine Before ECT
Case Report

July 29, 2025

ECT administration in patients with thyroid dysfunction poses unique challenges. While thyroid dysfunction itself can precipitate psychiatric symptoms and catatonia, its effect on cardiovascular function can pose a risk...
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PCC
Bipolar Disorder Preceding PTC Diagnosis
Case Report

July 17, 2025

This case highlights the challenges of managing bipolar disorder in the context of an incidental diagnosis of papillary thyroid carcinoma
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PCC
Safety of ECT in Severe Thrombocytopenia
Case Report

July 15, 2025

Due to the lack of published guidelines, psychiatrists may face challenges weighing risks and benefits of ECT in patients with severe thrombocytopenia.
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PCC
Solitary Rectal Ulcer Syndrome in a Patient Taking Fluoxetine
Case Report

July 15, 2025

A 23-year-old man who was taking fluoxetine presented with rectal bleeding. After evaluation, he was diagnosed with solitary ulcer of the rectum.
PCC
Mental Health Effects of Tirzepatide
Case Report

July 10, 2025

The authors describe 2 cases demonstrating the potential mental health benefits of tirzepatide, a GLP-1/GIP receptor agonist.
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