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Traction alopecia: This refers to pulling or tension at the hair follicles from tight hairstyles like braids, ponytails, sew-ins, and buns. "This tension damages the hair follicle, ...
Traction alopecia Tension or strain on the hair damages the follicle, impacting the ability for blood flow and nutrients to reach it and can result in permanent hair loss, says Dr. Mirmirani.
Hairstyles that can trigger traction alopecia include: Buns, ponytails, and up-dos that are tightly pulled. Cornrows. Dreadlocks. Hair extensions or weaves. Tight braids. Symptoms of Hair Loss in ...
Traction alopecia is a type of alopecia or hair loss caused by a chronic pulling force being applied to the hair. [1] It commonly results from a person frequently wearing their hair in a particularly tight ponytail, pigtails, or braids with increased likelihood when hair is chemically relaxed as this compromises the hair shaft's tensile strength resulting in hair breakage.
Alopecia areata: smooth and round lesions [3] Tinea capitis: black dots with broken hair strands, may see red, scaly lesions and swollen lymph nodes on the back of head. [3] Traction alopecia: history of tight hairstyles and marginal hairline [3] Trichotillomania: history of pulling hair or evidence of traumatic follicles [8] Pull Test
In alopecia areata, a hair follicle is attacked by the immune system. T-cells swarm the roots, killing the follicle. This causes the hair to fall out and parts of the head to become bald. Alopecia areata is thought to be a systemic autoimmune disorder in which the body attacks its own anagen hair follicles and suppresses or stops hair growth. [22]
Alopecia areata is an autoimmune disorder also known as "spot baldness" that can result in hair loss ranging from just one location (Alopecia areata monolocularis) to every hair on the entire body (Alopecia areata universalis). Although thought to be caused by hair follicles becoming dormant, what triggers alopecia areata is not known.
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