Alopecia (Hair Loss), Pediatric

Traction alopecia: black patient, corn-row hairstyle

Ulerythema ophryogenes: eyebrow inflammation and alopecia

Figure 10.68. Madarosis, poliosis, alopecia areata, and trichotillomania. B: The patient's scalp shows areas of patchy alopecia and whitening of the remaining hair. The patient had previously undergone treatments for alopecia areata with intralesional corticosteroid injections without success. Metabolic evaluation revealed undiagnosed primary hypothyroidism.

Male pattern balding.

Frontal fibrosing alopecia: female

<bold>John D. Rockefeller, Sr.</bold> This 1904 portrait shows the complete loss of scalp hair, eyebrows, and eyelashes that are characteristic of alopecia universalis. Courtesy of the Rockefeller Archive Center.

The patient's scalp shows areas of patchy alopecia and whitening of the remaining hair. The patient had previously undergone treatments for alopecia areata with intralesional corticosteroid injections without success. Metabolic evaluation revealed undiagnosed primary hyperthyroidism.

Hair loss seen in a 34-year-old woman at 3 months after the onset of Vogt-Koyanagi-Harada syndrome.

Hair Follicles in Baldness Unlabeled

Hair Follicles in Baldness Labeled

Human Hair. Baldness

Human Hair. Baldness

Human Hair. Baldness

Alopecia totalis

Discoid lupus - Scarring alopecia with scale in a woman with discoid lupus

Alopecia areata - sharp &amp; focal non-scarring scalp hair loss i

Alopecia areata - sharp &amp; focal non-scarring scalp hair loss in a young woman

FIG. 6.30. Alopecia areata is an idiopathic disorder causing noncicatricial hair loss. The lesions may be localized (A), patchy (B), diffuse (C), or occasionally universal.

FIG. 6.30. Alopecia areata is an idiopathic disorder causing noncicatricial hair loss. The lesions may be localized (A), patchy (B), diffuse (C), or occasionally universal.

FIG. 6.30. Alopecia areata is an idiopathic disorder causing noncicatricial hair loss. The lesions may be localized (A), patchy (B), diffuse (C), or occasionally universal.

FIG. 26.5. Traumatic alopecia. (From Reece RM, Ludwig S. Child abuse: medical diagnosis and management, 2nd ed. Philadelphia: Lippincott Williams &amp; Wilkins, 2001:29, with permission.)

<bold>Figure 5-4</bold> Alopecia areata. (Courtesy of George A. Datto, III, MD.)

<bold>Figure 5-5</bold> Traction alopecia. Alopecia where traction has been applied in association with hair brading. (Courtesy of Carrie Ann Cusack, MD.)

<bold><italic>Figure 24-4</bold> Alopecia areata.</bold>