Dissociative Visual Loss in Children and Adolescents

Area of Science:

• Ophthalmology
• Child and Adolescent Psychiatry
• Neuroscience

Background:

• Psychogenic vision disorders are common in children and adolescents, often initially presenting as neurological or somatic conditions.
• Symptoms include reduced visual acuity, blurred vision, and visual field restriction (tunnel vision), frequently triggered by stress.

Purpose of the Study:

• To describe the psychiatric diagnostic and somatic differential diagnostic work-up for psychogenic vision disorders.
• To outline therapeutic principles for dissociative visual loss in pediatric populations.

Main Methods:

• Review of diagnostic criteria for dissociative disorders.
• Analysis of differential diagnostic challenges in distinguishing functional vision loss from organic causes.
• Discussion of current therapeutic approaches and their limitations.

Main Results:

• The presentation of psychogenic vision disorders can mimic organic neurological conditions, leading to diagnostic uncertainty.
• A significant percentage of affected children experience persistent or fluctuating symptoms despite potential for quick recovery.
• Lack of efficacy studies for specific treatments contributes to diagnostic and therapeutic uncertainty.

Conclusions:

• Accurate diagnosis requires specialized expertise to differentiate dissociative visual loss from physical illness.
• Delayed diagnosis and inadequate therapy pose iatrogenic risks.
• Establishing clear diagnostic pathways and evidence-based treatment protocols is essential for effective management.