Causes of severe hair breakage

Hair that snaps at different lengths, feels rough, or shows split ends has usually been damaged along the shaft. Bleaching, relaxing, frequent colouring, hot tools, tight styles, extensions, vigorous brushing, and rubbing against bedding can all contribute. Breakage differs from shedding because the strand breaks rather than falling out from the root. Itching, scale, tenderness, crusting, or short broken hairs near inflamed areas may point to a scalp problem such as Scalp Ringworm. Repeated pulling around the hairline can contribute to Traction Alopecia.

Pause bleaching, relaxing, and high-heat styling while the cause is assessed. Loosen braids, ponytails, wigs, or extensions, detangle gently from the ends upward, and use conditioner to reduce friction. Avoid scratching the scalp and do not share combs, brushes, or hats if there is scaling or suspected infection. A dermatologist can examine the scalp and broken strands, review products and styling habits, and decide whether testing or treatment is needed.

Arrange a dermatology visit if breakage is rapidly worsening, creates visible thinning, or continues after reducing styling damage. Seek prompt care for scalp pain, swelling, pus, marked redness, thick scale, fever, or a smooth patch of hair loss. These features may need treatment beyond hair-care changes.

Could this be shaft damage, traction, or a scalp condition? Which products and styles should I stop? Do the broken hairs or scalp changes require testing? How should I care for new growth while the cause is treated?