Traction alopecia — hair loss caused by sustained mechanical tension on the follicle — is a genuine and preventable condition that can progress from reversible shedding to permanent hair loss if the causative styling practice continues. It is most commonly associated with hairstyles that apply persistent directional pull on the follicle.
The styles most frequently associated with traction alopecia are: tight braids (including box braids and cornrows), high or tight ponytails worn consistently over months to years, weaves and hair extensions that are attached under tension, and tight buns or top knots worn regularly. The key factor is not any single wearing of these styles, but repetitive, sustained tension applied to the same follicles over extended periods.
Early traction alopecia presents as thinning and recession at the hairline, particularly at the temples and the frontal hairline, with associated symptoms of scalp tenderness, itching, and small folliculitis-type bumps along the hairline where tension is greatest. At this stage, the loss is reversible — removing the traction allows follicles to recover and regrowth occurs.
Chronic traction alopecia that has been present for years without removal of the causative tension can progress to permanent follicle loss. The repeated mechanical trauma eventually destroys the follicle’s ability to produce hair, and the scarring that replaces it is irreversible without surgical intervention.
For patients with early traction alopecia, the management is straightforward: modify or stop the causative hairstyle. For patients with established scarring traction alopecia in stable remission, hair transplant surgery into the scarred area can restore coverage with appropriate planning and expectations.
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