Epistemis

Social avoidance

Specialty: Psychiatry.

  • Social phobia
  • anxious social isolation
  • phobic withdrawal

Why it occurs

  • Social anxiety disorder (social phobia)
  • Avoidant personality disorder
  • Autism spectrum disorder (ASD, due to sensory overload or social misunderstanding)
  • Major depressive disorder
  • Schizophrenia (negative symptom of asociality)
  • Body dysmorphic disorder (avoidance due to shame of one's own appearance)

Initial workup

Liebowitz Social Anxiety Scale (LSAS); ADOS-2 or ADI-R scale if underlying ASD is suspected; psychosocial assessment of the patient's environment.

red flags

Absolute home isolation lasting months (Hikikomori syndrome), malnutrition due to neglect, extreme hygienic neglect and total abandonment of medical treatments for stable chronic pathologies.

Standard management

  • Paroxetine or Sertraline — SSRI with specific indication and high efficacy in social phobia
  • Venlafaxine — Dual inhibitor, useful in cases with a depressive or marked avoidance component
  • Propranolol — beta blocker used occasionally 30-60 minutes before specific social exposures to control physical symptoms such as tremor, sweating and tachycardia
  • Pregabalin — calcium channel modulator, as an adjuvant in refractory social anxiety

Educational guidance for study. It is NOT a prescription recommendation. The actual choice depends on the cause, the patient, and current guidelines.

Area
Psychiatry
Listed causes
6
Treatment options
4
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