Trichologist Merton: Postpartum Shedding Explained
It is never the first month. It is the third, just as everything else starts to settle.
A trichologist Merton appointment for sudden postpartum shedding is usually not the first thing you need, because postpartum telogen effluvium follows a predictable course: it begins 2 to 4 months after the birth, peaks around month 4, and settles by 6 to 12 months without anything being done. The appointment earns its fee if shedding is still heavy past a year, or if patches appear.
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Key takeaways
- Postpartum shedding typically starts 2 to 4 months after the birth and settles within 6 to 12 months.
- Normal daily loss is 50 to 100 hairs; postpartum shedding often pushes it past 300 for a few weeks.
- The shedding was set in motion months earlier, so nothing you started this week caused it.
- Short fine hairs at the hairline around month 6 are new growth arriving, not more damage.
- Shedding beyond 12 months, or smooth bald patches at any point, belong with a GP.
- Watermans products are cosmetic. They reduce breakage and support a healthy scalp environment.
What does a trichologist Merton appointment offer for sudden shedding?
A trichologist Merton appointment offers an experienced read on which of the three problems you actually have, a magnified look at the scalp and roots, and a set of photographs to compare against in six months, which is genuinely useful when the shedding does not follow the ordinary postpartum timeline.
What it cannot do is speed up a hair cycle that is already running its course, and it cannot order NHS blood tests, because trichologists in the UK are hair and scalp specialists rather than doctors. For textbook postpartum shedding that started at month 3 and is easing by month 8, the honest answer is that time is doing the work and an appointment mostly buys reassurance. That is not nothing, but it is worth knowing what you are paying for. The full care plan is set out in postpartum hair loss, month by month.
Why does postpartum shedding start months after the birth?
Postpartum shedding begins 2 to 4 months after the birth because the hair cycle works on a delay: the high oestrogen of pregnancy holds many hairs in the growing phase for longer than usual, and when those levels fall after delivery a large group of follicles moves into the resting phase together.
The resting phase itself runs around 3 months before the hair is released. That delay is the whole explanation for the timing that catches everyone out. What you see in the plughole at month 3 was set in motion at the birth, and nothing you started or stopped last week caused it. DermNet describes this synchronised shedding as telogen effluvium, and the postpartum version is the most predictable form of it there is.
How much shedding is normal and when should you worry?
Normal daily loss sits at 50 to 100 hairs, and postpartum shedding commonly pushes that figure past 300 a day for a period of several weeks, which is alarming to see and still entirely within the expected pattern for the first six months after a birth.
| Time since birth | What is usual | What is worth a GP visit |
|---|---|---|
| 0 to 2 months | Little change, hair often still thick | Bald patches, scalp pain or scaling |
| 2 to 4 months | Shedding starts, often abruptly | Exhaustion beyond the newborn kind, breathlessness |
| 4 to 6 months | Peak shedding, then easing | Smooth round patches appearing |
| 6 to 12 months | Settling, short new hairs at the hairline | No sign of easing at all |
| Beyond 12 months | Back to baseline for most women | Still heavy: get ferritin and thyroid checked |
Count it once a week, not every day
Daily counts swing wildly with how recently you washed. Pick one wash day a week, collect what comes out, and write the number down. A falling trend over a month is the only measure worth trusting.
Get a discount on the postpartum shedding range
Join the Watermans mailing list and we will email a discount code straight to your inbox, so you can try the postpartum shedding range for less. Made in the UK, over 6.5 million bottles sold since 2012.
Is it hair loss, hair shedding or hair breakage?
Hair loss, hair shedding and hair breakage look similar in the mirror and mean completely different things, and after a birth it is common to have two of the three at once, which is why the hair seems to be going from every direction.
- Hair shedding is what postpartum change is. Whole hairs come out from the root with a small white bulb, the volume is dramatic, and it resolves. This is the one following the 2 to 4 month timeline.
- Hair breakage is the fibre snapping along its length, leaving short pieces with no bulb. Sleep deprivation, permanent ponytails and skipped conditioner all push it up, and it stacks on top of the shedding.
- Hair loss is follicular and gradual: a widening parting over a year or more. Postpartum shedding does not cause this, so if the parting is genuinely wider at 18 months something else is worth investigating.
Breakage is the part you can change immediately. Our guide to how telogen effluvium works and how long it runs goes through the cycle in more detail.
When does postpartum hair come back?
New hair is usually visible as a halo of short fine strands around the hairline and parting at about 6 months, standing up at odd angles and looking for all the world like damage, when in fact it is the replacement crop arriving exactly on schedule.
From there it is arithmetic. Hair grows around 1 cm a month, so those short hairs take roughly a year to reach shoulder length and considerably longer to blend in. Most women are back to something close to their previous density between 12 and 18 months after the birth. The awkward stage in the middle is a styling problem rather than a hair problem, and a softer fringe or a lower parting handles it better than any product will.
Should you get blood tests after a birth?
Blood tests are worth asking your GP about if the shedding is heavier or longer than the usual pattern, because iron stores are commonly depleted after a birth and thyroid changes in the first postnatal year are more frequent than most people realise.
The four worth asking about are a full blood count, serum ferritin, thyroid function, and vitamin B12 with folate. NICE Clinical Knowledge Summaries state that a serum ferritin below 30 micrograms per litre confirms iron deficiency, and note that ferritin readings are harder to interpret when infection or inflammation is present. All four are free through your GP, which is the main argument for starting there rather than with a private appointment.
How should you handle hair while it is shedding?
Handle it as little as possible and as gently as you can, because every hair that snaps off is length you never get back, and breakage during a shedding phase is the difference between hair that thins and hair that also looks ragged at the ends.
Wash normally, because washing does not cause shedding, it only collects hairs that had already released. Conditioner every wash, no exceptions. Wide tooth comb while the conditioner is still in. No tight ponytail in the same position day after day, which is easier said than done at 3am. Heat lower and less often, with a protective spray when you do use it.
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Condition Me® Hair Growth Conditioner £13.95
Breakage defence conditioner with cholesterol, shea butter and hydrolysed lupine protein. Used on every wash it gives enough slip to detangle wet, which is where most avoidable snapping happens.
Masque Me® Repairing Hair Mask £24.95
A deep conditioning mask for once a week, aimed at the dry mid lengths and ends that snap first. Useful if colour or heat is part of the picture alongside the shedding.
If you are comparing local practitioners across south London, the questions are the same a borough either side. Our guides to seeing a trichologist in Lambeth and finding one in Sutton cover the neighbouring routes.
What are the frequently asked questions about a trichologist Merton visit?
When does postpartum shedding usually start and stop?
The usual pattern is that shedding begins 2 to 4 months after the birth, peaks around month 4 and settles by 6 to 12 months. That timing follows the hair cycle rather than anything you are doing, which is why it can start well after you thought you were through the worst of the newborn stage.
Is a trichologist Merton appointment worth it for postpartum shedding?
Often not for the shedding itself, because postpartum telogen effluvium resolves on its own in the great majority of cases. A trichologist Merton appointment earns its fee when the shedding is still heavy past 12 months, when patches appear, or when you want a professional read on whether something else is going on underneath.
How many hairs a day is too many?
Losing 50 to 100 hairs a day is normal, and postpartum shedding commonly pushes that to 300 or more for a period of weeks. What matters more than the count is the direction: a figure that is falling month on month is doing exactly what it should, whatever the absolute number looks like on a bad day.
Does breastfeeding make shedding worse?
There is no good evidence that it does. Shedding follows the drop in pregnancy hormones after the birth, and women who breastfeed and women who do not both go through it. If shedding starts much later than the usual window, it is worth checking iron and thyroid rather than blaming feeding.
Should I take a supplement while shedding?
Only for something that is genuinely low. Iron stores are often depleted after a birth, especially with significant blood loss, and NICE Clinical Knowledge Summaries put the iron deficiency threshold at a serum ferritin below 30 micrograms per litre. Ask your GP rather than guessing, and keep taking a prenatal supplement if you were advised to.
Will my hair come back exactly as it was?
For most women it comes back close to the way it was, though texture can shift slightly and often settles again over a couple of years. The short fine hairs standing up around the hairline at around 6 months are the new growth arriving, not more damage.
Can I colour or straighten my hair while it is shedding?
You can, but the arithmetic is worth knowing. Shedding is happening at the root and breakage happens along the fibre, so heat and bleach during this window add a second problem on top of the first. Lower heat, a protective spray and longer gaps between colour appointments cost nothing and keep more length.
When should I see a GP rather than a trichologist Merton practitioner?
See a GP if you have smooth round bald patches, a tender or scaling scalp, shedding that is still heavy beyond 12 months, or shedding alongside exhaustion beyond the ordinary newborn kind, heavy periods returning, or a change in weight. Those point at something a doctor should assess.
Sources & references
- NHS, Your body after the birth
- DermNet, Telogen effluvium
- British Association of Dermatologists, Telogen effluvium
- NHS, Hair loss
- NICE Clinical Knowledge Summaries, Anaemia: iron deficiency
- The Institute of Trichologists
What is the bottom line on trichologist Merton?
For textbook postpartum shedding, time is the answer and a trichologist Merton appointment is optional. Save it for shedding still heavy past 12 months, for patches, or for a professional read you genuinely want. Ask your GP about ferritin and thyroid first, because those are free and often relevant. If your question is about products or a routine rather than a medical one, you can talk to Gail Waterman, our co-founder, as an AI avatar on the Watermans homepage.
Meanwhile, protect the length you have. Watermans hair growth conditioner gives enough slip to detangle wet hair without snapping it, which is the single biggest avoidable loss during a shedding phase. Made in the UK, over 6.5 million bottles sold since 2012.
Please note: Watermans products are 100% cosmetic and do not treat medical hair loss. Individual results may vary.
