Alopecia areata is not painful or life-threatening, but its aesthetic repercussions can lead to profound changes in patients' psychological status and relationships. The psycho-logical status and personality traits of 73 patients and 73 controls were evaluated with the Minnesota Multi-phasic Personality Inventory (MMPI-2). Analysis of the MMPI-2 profile showed that scores for some scales (i.e. ...

Lupus erythematosus, especially the discoid form, and lichen planopilaris may be associated and can occur in different topographies (coexistence) or in the same lesion (lupus eythematosus/lichen planus overlap syndrome). Frontal fibrosing alopecia is considered a variant form of lichen Received: October 24, 2016 Accepted: October 27, 2016 Published online: November 12, 2016 Leandro Noriega Derm...

Congenital triangular alopecia (CTA), also known as temporal triangular alopecia (TTA) or Brauer nevus, is a well circumscribed, nonscarring form of alopecia present over the temporal region. CTA was first reported by Sabouraud in 1905. It is characterized by triangular area of hair loss, more often occurs unilaterally. Most of the time it is not congenital, usually manifests after 2 years of a...

A modified double blind crossover study was performed to assess the effect of 1% topical minoxidil as compared with placebo in 30 patients with alopecia areata and alopecia totalis. The active preparation produced a highly significant incidence of hair regrowth. A cosmetically acceptable response was noted in 16 patients. No side effects were seen. The study confirmed that topical minoxidil wil...

Alopecia areata is considered to be a cell-mediated autoimmune disease, in which autoreactive cytotoxic T cells recognize melanocyte-associated proteins such as tyrosinase. This review discusses recent advances in the understanding of the pathogenesis of alopecia areata, focusing on immunobiology and hormonal aspects of hair follicles (HFs). The HF is a unique "miniorgan" with its own immune an...

The problems of mental disorders and psychological aspects in the condition referred to as alopecia areata in the Polish context are not well researched yet. The objective of our analyses is to present the results of the review of literature devoted to the occurrence of mental disorders and the participation of psychological factors in the aetiology of alopecia areata. Preparing the review of t...

Lupus erythematosus, especially the discoid form, and lichen planopilaris may be associated and can occur in different topographies (coexistence) or in the same lesion (lupus eythematosus/lichen planus overlap syndrome). Frontal fibrosing alopecia is considered a variant form of lichen Received: October 24, 2016 Accepted: October 27, 2016 Published online: November 12, 2016 Leandro Noriega Derm...

In most of mammals, hair plays a very important role and protects them against physical forces, defends them against parasites and UV rays, provides heat conservation, and acts as a sensory organ. During the process of evolution, human hair lost these essential life-supporting functions. Human hair is now viewed as an object of aesthetic interest. However, androgenetic alopecia (male pattered h...