Postpartum hair loss is a common increase in shedding after childbirth, and it is usually temporary. The amount you shed and how long it lasts can vary. [1][2] It also helps to read When Does Postpartum Hair Loss Stop?
Noticing more shedding can feel unsettling during an already demanding time. For many parents, it is a temporary change rather than a lasting one. [2] The sections below explain why postpartum shedding happens, what you might notice, and when it may help to check in with a clinician.
Why can hair shed after giving birth?
Hair can shed after giving birth as your hormone levels change and your hair returns toward its usual growth pattern. [3] This shift helps explain why you may not notice extra shedding right away: it often becomes more apparent after a delay rather than on the day you give birth. [1]
As those levels move toward their usual range after birth, hair growth also returns toward its usual pattern. [3] For example, you might feel that your hair looks much the same in the first weeks after delivery, then later notice more loose strands while brushing or washing it.
The delay can make the cause feel unclear, especially when you are also adjusting to newborn care and other changes in your routine. But the timing of shedding after birth can fit with the return toward your usual hair-growth pattern. [3]
The key explanation is the body’s shift in hormone levels after pregnancy, rather than a single behavior. [3] If you are unsure how your own hair changes fit this pattern, you can bring the concern to a clinician without trying to identify a cause on your own.
When does postpartum shedding usually start?
Postpartum shedding often starts about two to four months after delivery, then gradually settles over the following months. Many parents see their hair return toward its usual fullness by around their child’s first birthday, though the timeline differs from person to person. [1][3][4]
A general timeline, not a deadline
You may notice the change at different points within that early postpartum window. For example, shedding that becomes noticeable at two months and shedding that starts closer to four months can both fit the typical pattern. [1]
Once shedding begins, it may continue for several months; some descriptions put the overall period at about six months to a year after delivery. [1][5] That range is a guide, not a countdown: your hair may start looking fuller sooner or take longer to regain its usual thickness. [3]
What recovery can look like
Many parents see their usual hair growth return by their child’s first birthday, but that point is not a firm deadline for everyone. [4] If you are comparing your progress with someone else’s, remember that their timing may not match yours. [1]
The changes usually unfold over time rather than on one specific day. You might notice less shedding first and fuller-looking hair later; the pattern can vary, so allow room for gradual recovery rather than expecting an exact date. [3]
What changes might you notice in your hair?
Postpartum hair changes may show up as shedding across the scalp, not just as a small, distinct bare spot. Postpartum hair loss is described as diffuse hair loss, meaning the change can involve hair from multiple areas of your scalp. [1] You might notice less fullness overall rather than one clearly defined patch. You may also find this useful: How to Manage Postpartum Hair Loss Gently.
You may also spot more loose strands during everyday hair care. For example, hair may be visible on your brush or comb, in your hands while washing or styling, or on a towel after you dry your hair. Increased shedding is part of how postpartum hair loss is described. [6]
The amount of loose hair you notice can make ordinary routines feel different: a brush that used to collect only a few strands may look fuller, or you may see strands around the shower drain. These examples describe where shedding can become noticeable; they do not tell you on their own why your hair is shedding.
Pay attention to the overall pattern as you go about your usual routine. A change spread across your scalp can look different from hair loss concentrated in one small area, so noticing where you see loose strands can help you describe the change if you decide to raise it with a clinician.
Who can experience postpartum hair loss?
Postpartum shedding is a recognized experience after giving birth, and it can happen to new mothers. [2][4] Noticing loose hair during everyday care can feel surprising, especially when you are already adjusting to life with a newborn, but the experience itself is familiar to many parents. Related reading: Postpartum Recovery: What to Expect After Birth.
There is no need to connect shedding to a particular way of giving birth, feeding your baby, or caring for your family. Your birth experience, feeding choices, and daily routines do not tell you whether you will notice postpartum shedding.
Seeing more hair come away does not, by itself, point to a specific health problem. Hair in your brush or on your hands while washing can be unsettling, but that observation alone cannot identify a cause or tell you that something is wrong.
If you are unsure about what you are noticing, you can bring it up with a clinician during a conversation about your postpartum health. You do not need to work out the reason on your own before asking a question; simply describe what you have seen and any concerns you have.
When should you ask a clinician about hair loss?
Check in with a clinician if your hair loss feels unusually severe, continues longer than you expected, or is worrying you. You do not need to wait for a particular amount of shedding to ask about it; if you are concerned, bring it up at a routine visit or contact your care team. For a closer look, read Postpartum Hair Loss Treatment: What to Ask Your Clinician.
It can help to describe what you are noticing in specific terms. For example, tell the clinician whether the shedding seems to be increasing, whether it is affecting your whole scalp or a particular area, and how long you have noticed it. These details can help focus the conversation without requiring you to work out the cause on your own.
Mention any other symptoms or health concerns you have noticed, even if they do not seem directly related to your hair. You might note when they began and whether they are changing, then ask whether they should be considered alongside the shedding. A clinician can assess your concerns in the context of your overall health.
You can also ask what to watch for and when to follow up if the pattern does not settle or continues to concern you. If arranging a visit feels difficult, start by contacting your usual clinician’s office and asking what kind of appointment would be appropriate. The goal is not to assume something is wrong, but to get individual guidance when the change feels outside your comfort zone.
The main thing to remember about postpartum hair loss
The main thing to remember is that postpartum shedding often starts a few months after birth and tends to improve with time. [1] [3] The exact course is not the same for everyone, so your experience may not match a friend’s or a family member’s.
If you are noticing loose strands while brushing or washing your hair, keep the overall pattern in mind rather than judging it by one day. Shedding may last for months, and many women see their hair return to its usual growth by their child’s first birthday. [1] [4] A gradual change over time can be more useful to notice than a single wash or brush.
If the shedding feels unusually heavy, continues longer than you expected, or simply worries you, check in with your clinician. You can describe when you first noticed it and how it has changed, and mention any other health concerns. A clinician can help you decide whether your experience needs further attention.