Traction Alopecia is a form of hair loss caused by constant, repetitive pulling on the hair roots. Unlike genetic hair loss, this is a mechanical injury.
When hair is pulled tight for long periods—whether via braids, weaves, heavy extensions, or even strict ponytails—the constant tension inflames the follicle. Eventually, the follicle is damaged so severely that it scars over and ceases to produce hair. The good news: if caught early, it is completely reversible.