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Mental disorder risk factors

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Kiran Singh, M.D. [2]

Overview

Risk factors for mental disorder include brain malformation, hypoxic ischemic injury, and infections among others.[1]

Risk Factors

Prenatal Factors

  • Inborn errors of metabolism
  • Brain malformations
  • Maternal disease (including placental disease)
  • Environmental influences (e.g., alcohol, other drugs, toxins, teratogens)

Perinatal Factors

Postnatal Factors

  • Hypoxic ischemic injury
  • Traumatic brain injury
  • Infections
  • Demyelinating disorders
  • Seizure disorders (e.g., infantile spasms)
  • Severe and chronic social deprivation
  • Toxic metabolic syndromes and intoxications (e.g., lead, mercury)[2]

References

  1. Diagnostic and statistical manual of mental disorders : DSM-5. Washington, D.C: American Psychiatric Association. 2013. ISBN 0890425558.
  2. Diagnostic and statistical manual of mental disorders : DSM-5. Washington, D.C: American Psychiatric Association. 2013. ISBN 0890425558.

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