Erotomania in a brain-damaged male

Area of Science:

• Neuropsychiatry
• Clinical Psychology
• Neurology

Background:

• Erotomanic delusions are a rare psychiatric symptom.
• A history of brain injury can predispose individuals to delusional disorders.
• Recent significant loss can be a trigger for psychiatric decompensation.

Observation:

• A 31-year-old male presented with erotomanic delusions and other symptoms.
• The patient had a history of multiple traumatic brain injuries.
• A recent personal loss preceded the onset of current symptoms.

Findings:

• Extensive neuropsychiatric evaluation was conducted.
• Treatment with haloperidol yielded partial improvement in overall symptoms.
• The core erotomanic delusion remained refractory to haloperidol treatment.

Implications:

• This case highlights the complexity of treating delusions in patients with brain injury.
• The limited efficacy of haloperidol suggests potential alternative or adjunctive treatment strategies.
• Further research is needed to understand the neurobiological underpinnings of erotomanic delusions in this population.