Finding extra hair on your pillow, in your brush, or in the shower drain can be unsettling. The good news: shedding is often temporary and, in many cases, manageable once you know the cause. Everyone loses roughly 50 to 100 hairs a day as part of the normal growth cycle. When shedding noticeably exceeds that, it's worth paying attention. Here are ten of the most common culprits.
Major physical or emotional stress can push more hairs than usual into the resting phase, leading to increased shedding two to three months later. This is called telogen effluvium, and it's one of the most common reasons for sudden shedding.
Pregnancy, postpartum recovery, menopause, and thyroid changes can all affect the hair growth cycle.
Hereditary hair thinning is gradual and often shows up as a widening part or overall reduced density. Early attention gives you the most options.
Hair is one of the first places the body cuts resources when nutrition dips. Low iron, insufficient protein, and crash dieting are frequent contributors.
Constant tension from tight ponytails, braids, or extensions can cause traction alopecia, thinning around the hairline that becomes harder to reverse over time.
Frequent high heat styling, bleaching, and chemical services can weaken the hair shaft, causing breakage that mimics shedding.
Inflammation, flaking, and buildup create an unhealthy environment for follicles. A stressed scalp rarely grows its best hair.
Some medications and recent illness, including fevers, can trigger temporary shedding.
A drop in estrogen after childbirth commonly causes noticeable shedding around three months postpartum. It usually resolves, but support helps.
Hair naturally becomes finer with age, which makes scalp care and gentle handling even more important.
These photos are from a client Shawn saw roughly six weeks after shoulder surgery. General anesthesia and the physical stress of an operation are well-recognized triggers for telogen effluvium, and the shedding typically shows up a month or two later, well after the person has stopped connecting the two.
Note that the loss is diffuse rather than patchy, thinning across the crown and widening the parting rather than carving out a bald spot, and that the scalp itself looks irritated. That combination is what separates a stress-driven shed from hereditary thinning.
Client photos taken during a scalp analysis at Trichology By Shawn and shared with permission. Individual results and presentations vary.
That's exactly what a professional scalp analysis is for. Guessing leads to product roulette. A trichologist examines your scalp, reviews your history, and helps you understand what's actually happening, then builds a plan around it. If a medical condition is suspected, you'll be pointed to the right doctor.
This article is for educational purposes and is not medical advice. For diagnosis or treatment of a medical condition, please consult a qualified healthcare provider.
Book a professional scalp analysis with Shawn at Chameleon Salon in Montrose or Primary Care 4 Hair in Newport Beach. Call (818) 790-9858 or send a message.
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