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Suicide: A Précis!
Ahmed Naguy1, Hytham Elbadry2, Hossam Salem3
1Private Practice Psychiatrist, Alexandria, Egypt.
Journal of Family Medicine and Primary Care
|October 28, 2020
Summary
Suicide is a major global health issue, often linked to psychiatric disorders and stigma. Understanding its causes, risk factors, and management, including new treatments, is crucial for prevention efforts.
Area of Science:
- Psychiatry and Public Health
- Neurobiology
- Sociology
Background:
- Suicide is a leading cause of death globally, particularly among young adults (15-29).
- Stigma surrounding mental health disorders prevents many individuals from seeking necessary help.
- Addressing suicide requires a comprehensive understanding of its complex determinants.
Purpose of the Study:
- To clarify the nosology, psychopathology, and neurobiological factors of suicide.
- To outline a clinical roadmap for suicide assessment and management.
- To debunk common myths associated with suicide.
Main Methods:
- Comprehensive literature search across major databases (EMBASE, MEDLINE, PubMed, Scopus, Web of Science, Cochrane) up to January 2020.
- Analysis of studies focusing on suicide's determinants, neurobiology, risk factors, and management strategies.
- Review of existing typologies and assessment tools for suicide risk.
Main Results:
- Suicide is characterized by intention and influenced by diverse factors (e.g., relief, disordered thinking, societal influences).
- Serotonin (5-HT) deficiency is implicated in the neurobiology of suicide; Durkheim's and Shneidman's typologies offer frameworks for understanding.
- Effective management involves safety, physician-patient collaboration, psychosocial and somatic treatments, and potentially novel anti-suicidal agents.
Conclusions:
- Suicide is a complex global health challenge with varied etiological factors.
- Prevention strategies include restricting access to means, training healthcare providers, ensuring follow-up care, and responsible media portrayal.
- Psychotherapeutic, pharmacological, and neuromodulatory treatments offer pathways to alter the trajectory of mental disorders contributing to suicide.