Abstract
Background: Alopecia Areata (AA) is a disease characterized by hair loss that is widely believed to be autoimmune in origin. Thus treatment is generally aimed in this direction using immune inhibitors such as steroids and PUVA.Objective: To describe a variant of AA, Pseudo Alopecia Areata, caused by a particular cupola pin holder (tic-tac) and to offer a non-pharmacological treatment option (NPT).Methods: A prospective open label study in 37 Jewish religious patients (34 males, 3 females, mean 35 ± 2 years), previously diagnosed and treated for scalp AA were randomly referred to one of the three NPT intervention methods: small cupola held by two pins, large cupola held by one pin and similar cupola held by a different pin.Results: Three of the ten patients (33.3%) from the first group developed secondary AA from the additional pin. No changes were seen in the second group. Ten of the seventeen patients (58.8%) from the third group achieved immediate improvement subsequent to replacing the original pin with a new one on a larger cupola.Conclusions: Conservative pharmacological treatment failed to repair the lesions. The addition of a second pin caused an additional lesion. In contrast, replacing the cupola with a larger one and the original pin-fastener with a different type, successfully reduced the lesions.