Postpartum Hair Loss: Why It Happens and When to Get Help

A few months after having a baby, many women notice handfuls of hair in the shower or on the brush. It can be alarming. The good news: postpartum shedding is very common and usually temporary. Here is what is happening, how long it typically lasts, and when it is worth getting checked.

Shedding after pregnancy is often most noticeable at the temples.

Why hair sheds after pregnancy

During pregnancy, higher hormone levels keep more hairs in the growing phase, so many women notice thicker hair. After delivery, hormone levels drop and a large number of those hairs move into the resting phase together. A few months later they shed at once. This is called telogen effluvium, and it is a reset rather than a loss of follicles.

The typical timeline

• 2–4 months after birth: shedding begins, often most noticeable at the temples and hairline.
• Around 4 months: shedding usually peaks.
• 6–12 months: for most women, shedding settles and regrowth (often short “baby hairs” at the hairline) becomes visible.

When it may be more than postpartum shedding

Consider an assessment if:

• Heavy shedding continues more than a year after delivery.
• Your part is widening or your scalp is more visible, rather than just more hairs falling.
• You also feel unusually tired, cold or low, which can point to low iron or a thyroid problem — both common after pregnancy.
• Hair loss runs in your family. Pregnancy can unmask female pattern hair loss, which does not recover on its own.

What helps

• Check the basics: ferritin (iron stores), thyroid function and vitamin D are worth reviewing with a physician.
• Be gentle with your hair: avoid tight styles and harsh heat while it recovers.
• Treat what does not recover: if thinning persists, options such as PRP, Fotona laser scalp therapy and topical GHK-Cu copper peptide can support regrowth. Some medications are not suitable while breastfeeding, so your plan should be tailored to you.

Not sure whether it is shedding or thinning? Read Why is my hair shedding? or book an assessment.

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Real results from our clinic

Monarch MD patient, before and after treatment of a thinning hairline. Individual results vary.

Frequently asked questions

When does postpartum hair loss start?

Usually about 2 to 4 months after giving birth, often peaking around the fourth month.

How long does postpartum shedding last?

For most women it settles within 6 to 12 months of delivery. If shedding continues beyond a year, or the hair is clearly thinner rather than just shedding, it is worth an assessment.

Is postpartum hair loss permanent?

Usually not. Postpartum shedding is typically temporary, but pregnancy can also reveal or speed up genetic thinning, which does not recover on its own.

Can I get treatment while breastfeeding?

Some treatments are not suitable while breastfeeding, including several hair loss medications. Your physician will recommend options that are appropriate for you.

This article is general information and is not a substitute for a personal medical assessment. Hair loss can have several causes; a qualified medical professional can help identify yours. Treatment options, suitability and pricing are confirmed after assessment.