ABSTRACT
In this article a case of alopecia areata which developed due to combined headgear is presented. It is aimed to warn the orthodontists about this rarely seen adverse effect of the extraoral orthodontic appliances.
Alopecıa Areata Is An Idıopathıc Dısorder In Whıch There Is A Rapıdly Developıng Loss Of Haır That Usually Begıns On The Scalp
Turk J Orthod 1990;3(1):157-158