February 2026 in “Journal of the American Academy of Dermatology” In this study, researchers characterized the clinical features of ophiasis, an uncommon type of alopecia areata, and proposed a new subtype classification that may help predict treatment response and guide management, noting that ophiasis generally has a chronic and refractory nature.
December 2025 in “Chinese Medical Journal” This study developed a simplified multidimensional assessment scale for alopecia areata severity and systemic treatment initiation among Chinese patients, achieving expert consensus on relevant clinical indicators and conditions.
January 2023 in “Przegla̧d dermatologiczny” There are two main types of alopecia areata with different severity, and diagnosis is made through clinical examination and trichoscopy, influencing treatment choices.
January 2014 in “International Journal of Trichology” A man had an unusual type of hair loss that didn't match known patterns and didn't improve with treatment.
July 2024 in “International Journal of Medical Science and Clinical Research Studies” The authors concluded that alopecia areata incognita, mainly affecting young females, generally has a more favorable prognosis than other types of alopecia areata.