Postpartum Hair Loss: Why It Happens & What You Can Do

Woman struggling with hair loss

Many new mums are surprised when, a few months after giving birth, they start shedding more hair than usual. If you’ve noticed your hair falling out in clumps or your once-thick locks looking thinner, you’re not alone. Postpartum hair loss is completely normal—and while it can be distressing, there are ways to manage it.

In this article, we’ll cover why postpartum hair loss happens, how long it lasts, and the best ways to support hair regrowth naturally.

What Causes Postpartum Hair Loss?

During pregnancy, higher oestrogen levels keep your hair in the growth phase (anagen phase) for longer, meaning fewer strands fall out. This is why many women enjoy thicker, shinier hair while expecting.

However, after giving birth, oestrogen levels drop rapidly, and the hair that was once in the growth phase suddenly shifts into the shedding phase (telogen phase). This leads to excessive hair loss, known as telogen effluvium, typically peaking around 3-4 months postpartum.

Other contributing factors include:
✔ Nutrient depletion – Pregnancy, birth, and breastfeeding can deplete essential vitamins and minerals needed for hair health.
✔ Hormonal fluctuations – The rapid hormonal changes after birth can trigger increased shedding.
✔ Lack of sleep and stress – Caring for a newborn can lead to physical stress, which may prolong hair loss.
✔ Iron deficiency – Common in postpartum women, low iron levels can slow hair regrowth.

How Long Does Postpartum Hair Loss Last?

For most women, postpartum hair loss is temporary. Shedding usually starts around 2-4 months after birth, peaks around month 4-5, and begins to improve by 6-12 months postpartum as hormone levels stabilise.

If hair loss continues beyond 12 months, or if you notice bald patches, extreme thinning, or slow regrowth, consult a GP or trichologist to check for underlying issues like iron deficiency, thyroid imbalances, or stress-related hair loss.

What Can You Do to Support Hair Regrowth?

While you can’t stop postpartum hair loss entirely, you can nourish your scalp, support healthy regrowth, and strengthen your hair with the following strategies:

1. Eat a Nutrient-Dense Diet for Hair Health 🥑🥚

Postpartum recovery depletes key nutrients, so replenishing them is essential for hair regrowth. Focus on:
✔ Protein-rich foods (eggs, salmon, lentils, Greek yogurt) to strengthen hair follicles.
✔ Iron-rich foods (spinach, red meat, tofu) to prevent deficiencies linked to hair thinning.
✔ Omega-3s (avocados, nuts, seeds) to support scalp hydration and shine.
✔ Vitamin C-rich foods (citrus, berries, peppers) to boost iron absorption.
✔ Biotin & B vitamins (whole grains, almonds, eggs) to improve hair structure and growth.

2. Take a Postnatal Supplement 💊

Even with a balanced diet, many new mums struggle to get enough nutrients. Consider a high-quality postnatal supplement containing:
✔ Biotin & B vitamins – Essential for strong hair and preventing excess shedding.
✔ Iron – Supports oxygen transport to hair follicles.
✔ Zinc & selenium – Promotes scalp health and hair regeneration.
✔ Collagen or marine peptides – May help improve hair thickness and strength.

Always check with your healthcare provider before starting any supplements.

3. Be Gentle with Your Hair 🧖‍♀️

Postpartum hair can become more fragile, so avoid unnecessary stress:
✔ Use a wide-tooth comb instead of harsh brushing.
✔ Switch to a sulphate-free shampoo to prevent dryness and irritation.
✔ Avoid excessive heat styling (limit hair dryers, straighteners, and curling tools).
✔ Skip tight hairstyles (ponytails and buns can pull on weak hair strands).

4. Consider a Scalp Massage with Natural Oils 💆‍♀️

A gentle scalp massage with nourishing oils can increase blood circulation and stimulate hair follicles. Try:
✔ Rosemary oil – Clinically linked to improved hair growth.
✔ Coconut or castor oil – Hydrates and strengthens hair.
✔ Aloe vera gel – Soothes the scalp and reduces irritation.

Massage your scalp for 5-10 minutes before washing your hair to boost hair regrowth. If you are breastfeeding, essential oils are not recommended so please discuss with your healthcare provider.

5. Manage Stress & Prioritise Sleep 😴

Stress and poor sleep quality can trigger longer-lasting hair loss. While newborn life makes it hard, try:
✔ Short naps during the day when possible.
✔ Practicing mindfulness or deep breathing to lower cortisol levels.
✔ Asking for help with household tasks or baby care when needed.

Remember—you don’t need to do it all! Taking care of yourself is just as important as taking care of your baby.

When to See a Doctor About Postpartum Hair Loss

📌 While postpartum shedding is normal, speak to your GP if you notice:
❌ Hair loss lasting beyond 12 months postpartum.
❌ Bald patches or significant hair thinning.
❌ Slow regrowth, despite improving nutrition and hair care.
❌ Additional symptoms like fatigue, brain fog, or weight changes, which could indicate an underlying health issue (e.g., thyroid imbalances, iron deficiency).

Final Thoughts: Be Patient & Kind to Yourself 💛

Postpartum hair loss is temporary, and your hair will regrow with time. While it can be frustrating, focusing on good nutrition, gentle hair care, and stress management can help support healthy regrowth.

Most importantly—be kind to yourself. Your body has done something incredible, and this phase is just another part of the journey.