P01-238 - Alopecia universalis causes serious personality derangements: first report of negative impact of a medical condition on personality (279 patients)

Abstract

Objective

To evaluate the reason of major behavioral problems in patients with alopecia universalis, we tried to examine by way of the Millon's MCMI- III whether these signs are transient or ingrained.

Methods

Patients with alopecia universalis (279 consecutive) were studied before and 3 months after treatment with MCMI-III and scheduled psychiatric interview. They were stratified in regard to sex, age, socioeconomic class, age of onset of alopecia (before or after 18^yrs.) and response. The results were compared with 3000 normal examinees.

Results

There was significant preponderance of personality disorders among patients with early onset (p< 0.003) but not late onset (p=0.1) alopecia including schizotypal, schizoid, self defeating, borderline and avoidant personalities compared to the general population. This was not affected by treatment. (p< 0.004) All alopecia patients showed higher scales in axis II disorders including depression, anxiety, drug abuse, alcohol abuse in addition to major thought disorders. (Overall p< 0.02) These were ameliorated with treatment of alopecia. These data were confirmed by scheduled interviews.

Conclusion

This is the first report of severe personality disorder in the context of a medical condition. We conclude that childhood onset chronic illnesses can cause serious personality disorders that are a stronger predictor than genetics or learned behavior encompassed in previous theories on personality. Alopecia universalis has a more sustained effect due to jeopardizing the development of self image.