Conversion Disorders (Functional Neurological Symptom Disorder)

Conversion disorder, also known as functional neurological symptom disorder, is a condition in which patients experience neurological symptoms without a clear medical explanation. These symptoms often arise in response to psychological stress or trauma.

Typical Clinical Features

• Sudden onset of neurological symptoms, including paralysis, tremors, or seizures
• Symptoms that do not align with recognized neurological conditions
• Presence of psychological distress

Triggering Factors

• Psychological trauma or stress
• History of anxiety, depression, or personality disorders
• Past medical or emotional trauma

Neurological Examination Findings

Patients with conversion disorder often exhibit inconsistent neurological signs. For example, they may demonstrate normal reflexes despite reporting motor weakness. The symptoms typically fluctuate and may resolve when attention is diverted.