Repeated tension from ponytails, buns, weaves, and glued or sewn-in extensions is a mechanical cause of hairline loss. Loosening early matters more than buying a growth oil.
Traction from a high, tight ponytail or ballet bun shows at the front and sides: shorter broken hairs, a widening part along the pull, tenderness, and sometimes bumps (traction folliculitis). Extensions add weight and leverage, especially at the bond or braid line. Chemical straighteners plus tension is a worse combination. Unlike a broad overview of traction alopecia, the practical lever here is specific: fewer hours in a tight elastic, a lower or looser bun, silk scrunchies instead of thin bands that snap shafts, and breaks between extension installs.
If follicles are only inflamed, stopping the pull can allow recovery. If the skin looks shiny and empty, scarring may have begun and a dermatologist should look — minoxidil might support remaining hairs but will not unscrew a destroyed follicle. Children in tight performance styles need the same caution. Pregnancy does not make traction safe. This is not medical advice. Combine looser styling with a check for pattern loss if the crown is thinning too, so you are not treating the wrong problem with only a new hair tie.
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Are clip-in extensions safer than glued ones?
Clip-ins you remove at night usually pull less than weeks of glued or sewn weight. They can still snag and break hair if clips are tight. ‘Safer’ is not ‘zero traction.’
How long before traction hair loss becomes permanent?
There is no exact day. Months to years of daily high tension raise the chance of scarring. Pain, pustules, or a smooth bald fringe are reasons to stop the style and get examined now, not after the next recital.
もっと読む
⚠️ 医師の診察を受けるべきとき — 自己治療しないで
- 突然のまだら、または円形のはげ
- 赤み・鱗屑・膿・痛み・かゆみ（瘢痕性脱毛の可能性 — 緊急に治療を）
- 切れ毛、または急速な脱毛
- 全身性の徴候を伴う脱毛（体重減少、倦怠感、月経の変化、ニキビ、毛の増加）
- 新しい薬の直後の脱毛
- 子どものあらゆる脱毛