What should you know about hair breakage from straightening?

Straightening can alter the outer cuticle and the bonds that give hair strength. Repeated heat, overlapping chemical applications, or processing hair that is already dry may leave it brittle, porous, and prone to snapping. Breakage often appears as uneven lengths or short fragments, while shedding comes from the root. Burning, scabs, scale, or patchy loss points to scalp injury or another condition rather than simple fibre damage.

Pause chemical straightening and reduce hot-tool use until the hair feels stronger. Use a heat protectant when heat is unavoidable, keep the setting moderate, and avoid repeated passes over one section. Wash gently, condition the lengths, and detangle without pulling. Do not brush aggressively when hair is wet. Trimming badly split ends improves appearance, but products cannot fuse a broken strand; new hair must grow from the follicle.

See a dermatologist if breakage follows scalp burning, pain, blistering, or crusting, or if thinning continues despite stopping the treatment. Broken hairs with a scaly itchy patch may occur with scalp ringworm and need medical treatment. Receding edges or tenderness after tight styling can fit traction alopecia. Prompt evaluation helps separate shaft damage from follicle or scalp disease.

Ask whether the problem is shaft breakage, shedding, or chemical scalp injury. Tell your doctor which straightening method was used, how often it was repeated, whether product touched the scalp, and what symptoms appeared afterward.