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Psychosomatic factors in first-onset alopecia areata
A Picardi1, P Pasquini, M S Cattaruzza
1Clinical Epidemiology Unit, IDI-IRCCS, Rome, Italy, a.picardi@idi.it
Psychosomatics
|September 5, 2003
Summary
Recent onset alopecia areata (hair loss) is not linked to more stressful life events. Instead, personality traits like alexithymia and poor social support may increase susceptibility to this condition.
Area of Science:
- Dermatology
- Psychology
- Psychosomatic Medicine
Background:
- Alopecia areata onset is anecdotally linked to emotional stress, but scientific evidence is inconsistent.
- Controlled studies on the psychosomatic component of alopecia areata are limited.
Purpose of the Study:
- To investigate the relationship between recent life events, psychological factors, and the onset of alopecia areata.
- To compare patients with recent-onset alopecia areata to those with less psychosomatic skin conditions.
Main Methods:
- Compared 21 outpatients with recent alopecia areata to 102 outpatients with other skin conditions.
- Utilized Paykel's Interview for Recent Life Events, Experiences in Close Relationships scale, Toronto Alexithymia Scale, and Multidimensional Scale of Perceived Social Support.
- Employed multiple logistic regression, controlling for age and gender.
Main Results:
- No significant difference in the number of recent life events (total, undesirable, or major) between alopecia areata patients and controls.
- Comparison subjects reported a higher number of uncontrollable life events.
- Alopecia areata was associated with high attachment avoidance, high alexithymia, and low perceived social support.
Conclusions:
- Recent life events do not appear to be a direct trigger for alopecia areata onset.
- Personality characteristics, including attachment style, alexithymia, and social support, may influence individual susceptibility to alopecia areata.