Postpartum Hair - Science Hub
Study: How Common is Postpartum Hair Loss?
Understanding risk factors & when to seek help
Study Overview
Study Title: Investigating the Prevalence of Postpartum Hair Loss and Its Associated Risk Factors
Authors: M. Ebrahimzadeh-Ardakani, K. Ansari, H. Pourgholamali, Z. Sadri.
Published In: Iranian Journal of Dermatology, 2020
Reference: iranjd.ir
Key Findings
Over 80% of new mothers experience some level of postpartum hair shedding.
Risk factors include:
- Hormonal imbalances (estrogen drop after birth).
- Chronic stress and anxiety.
- Poor nutrition, especially iron and vitamin D deficiencies.
Women with a history of thyroid issues were more likely to experience prolonged hair loss.
What This Means for You
Hair loss after pregnancy is completely normal. Most of us go through it. But this study highlights that certain factors can make it worse or last longer:
✔️ Almost every new mom experiences hair loss- it’s part of postpartum recovery.
✔️ If shedding lasts more than 12 months, check for hormonal imbalances or thyroid issues.
✔️ Supporting your body with the right nutrients can help shorten the shedding phase.
The key takeaway?
While postpartum hair loss usually resolves on its own, prolonged or excessive shedding could signal an underlying issue.
Why Postpartum Hair Loss Happens
This study confirms that hormones, stress, and nutrition are the three biggest factors affecting hair loss after birth:
The Hormonal Shift After Pregnancy
- During pregnancy, estrogen is high, which keeps hair in the growth phase longer.
- After birth, estrogen drops, triggering the shedding phase all at once.
- For most women, regrowth begins naturally around 6-12 months postpartum.
Stress & Hair Loss
- Chronic stress and anxiety are linked with more severe shedding.
- New parents experience stress daily: sleepless nights, body changes, and adjusting to parenthood.
Thyroid Issues & Postpartum Hair Loss
- The study found that women with a history of thyroid issues are more likely to have prolonged hair loss.
- Since the thyroid regulates hormones and metabolism, an imbalance can lead to longer periods of shedding.
- If hair loss lasts over 12 months, it’s a good idea to check your thyroid health.
How to Support Hair Regrowth Naturally
Science suggests that overall healthy habits can help support your hair’s recovery:
✔ Balance your overall health through a nutritious, balanced diet to support hormonal balance.
✔ Practice self-care and stress reduction techniques, like deep breathing, meditation, or gentle exercise, to help manage stress.
✔ Balance Hormones Naturally → Adaptogens like Ganoderma lucid help stabilize estrogen & cortisol levels.
✔ Replenish Nutrients Lost During Pregnancy → Iron & Vitamin D are critical for healthy hair regrowth.
✔ Strengthen Follicles & Scalp Circulation → Cordyceps & Chaga mushrooms support blood flow to hair follicles.
That’s exactly why we created the Luna Gold HOLISTIC HAIR - 30-Day Regrowth System: to give your hair the science-backed support it needs.
FAQs: Postpartum Hair Loss & Thyroid Concerns
How do I know if my hair loss is normal?
✔ If shedding lasts less than a year, it’s likely just postpartum hair recovery.
✔ If hair loss continues for more than 12 months, check for thyroid imbalances or nutrient deficiencies.
How long does postpartum hair loss last?
Most of us see shedding peak at 3-6 months postpartum, with regrowth starting by 12 months postpartum.
Can I prevent postpartum hair loss?
You can’t stop postpartum shedding entirely, but you can minimize its severity by supporting:
- Hormonal balance (Ganoderma lucid adaptogens)
- Iron & vitamin D levels- Scalp circulation (Cordyceps Sinensis & Inonotus obliquus)
When should I see a doctor about postpartum hair loss?
✔ If hair loss lasts longer than 12 months
✔ If you notice bald patches or extreme thinning
✔ If you have other symptoms like fatigue, weight changes, or dry skin (which could indicate a thyroid issue)
