Table 1.

Trichoscopic features of AAI and DAA in our study.

Trichoscopic Features	AAI, n (%)	AAD, n (%)
Empty yellow dots + yellow dots with vellus hair + small hair in regrowth + pigtail hair	53 (49.53)	3 (12)
Empty yellow dots + yellow dots with vellus hair + small hair in regrowth	29 (27.10)	12 (48)
Empty yellow dots + yellow dots with vellus hair	2 (1.86)	1 (4)
Empty yellow dots + small hair in regrowth	7 (6.54)
Yellow dots with vellus hair + small hair in regrowth + pigtail hair	4 (3.73)
Yellow dots with vellus hair + pigtail hair	3 (2.80)
Yellow dots with vellus hair + small hair in regrowth	3 (2.80)
Empty yellow dots + yellow dots with vellus hair + pigtail hair	2 (1.86)
Empty yellow dots + small hair in regrowth + black dots	2 (1.86)
Empty yellow dots	2 (1.86)
Empty yellow dots + yellow dots with vellus hair + dystrophic hair		4 (16)
Empty yellow dots + yellow dots with vellus hair + pigtail hair + dystrophic hair + black dots		2 (8)
Empty yellow dots + yellow dots with vellus hair + black dots + dystrophic hair		2 (8)
Dystrophic hair + black dots		1 (4)

AAI = alopecia areata incognita; DAA = diffuse alopecia areata.