Trichoscopy as an Evaluation Method for Alopecia Areata Treatment: A Comparative Study

September 2020 in “ Journal of cosmetic dermatology ”

Marwa M. Fawzy, Rania Abdel Hay, Faisal Mohammed, Khadiga S. Sayed, Mona El Desoky Ghanem, Marwa Ezzat

trichoscopy alopecia areata intralesional corticosteroids platelet-rich plasma follicular units black dots broken hairs dystrophic changes Severity of Alopecia Tool Alopecia Areata Symptom Impact Scale AA ILCs PRP SALT AASIS

From the encyclopedia

Alopecia Areata →

autoimmune disorder causing patchy hair loss

Platelet-Rich Plasma →

growth factors taken from your blood and injected into your scalp to stimulate hair

Studysummary This study found that trichoscopy aided in assessing treatment responses for patchy alopecia areata, with both intralesional corticosteroids and platelet-rich plasma showing effectiveness, but only PRP significantly improved patient symptom impact scores.

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