Related Experiment Videos
Recurrent brief depression in Prader-Willi syndrome: a case report
1Department of Psychiatry, University of Occupational and Environmental Health, Kitakyushu, Japan.
Psychiatric Genetics
|April 1, 1997
Summary
Prader-Willi syndrome, a genetic disorder, can manifest with recurrent episodes of severe symptoms in affected individuals. This case study details a 19-year-old female experiencing cyclical anorexia, insomnia, and agitation.
Area of Science:
- Genetics
- Neurology
- Psychiatry
Background:
- Prader-Willi syndrome (PWS) is a complex genetic disorder.
- PWS results from a deletion on chromosome 15q11-13 or maternal disomy.
- It affects multiple bodily functions and neurodevelopment.
Observation:
- A 19-year-old female patient with PWS presented with recurrent episodes.
- These episodes occurred with a near-monthly rhythm.
- Each episode lasted 7-18 days, followed by spontaneous remission.
Findings:
- Symptoms during episodes included anorexia, insomnia, and significant psychological distress.
- The patient experienced guilt feelings and delusions of persecution.
- Alternating stupor and agitation were characteristic of the episodes.
Implications:
- This case highlights the potential for episodic psychiatric and behavioral symptoms in PWS.
- Understanding these cyclical patterns is crucial for diagnosis and management.
- Further research into the neurobiological underpinnings of PWS episodes is warranted.