When does postpartum hair loss usually begin?
It typically begins 2–4 months after childbirth and is caused by the rapid decrease in estrogen hormones.
How long does postpartum hair loss last?
On average, it lasts about 3–6 months, but if it continues longer than 6 months, a detailed examination is recommended. Leaving it untreated while assuming “time will solve it” may allow it to progress long-term into female pattern hair loss.
Do I need to take hair loss medication for postpartum hair loss?
Medication options are limited during breastfeeding. You must consult with a specialist before taking any medication.
How can postpartum hair loss be distinguished from female pattern hair loss?
Postpartum hair loss usually appears as sudden overall shedding 2–3 months after childbirth, while female pattern hair loss tends to progress gradually around the part line and crown.
Is hair loss after menopause also caused by hormones?
Yes. Reduced estrogen and relatively increased androgen influence are the main causes.
Can thyroid disorders cause hair loss?
Both hypothyroidism and hyperthyroidism can cause telogen effluvium. When thyroid symptoms improve, hair loss symptoms often naturally improve as well.
Does postpartum dieting affect hair loss?
If nutritional imbalance occurs due to dieting, deficiencies in iron and protein may worsen hair loss.
Do hair follicle strengthening injections help with postpartum hair loss?
Most postpartum hair loss is recoverable, and hair follicle strengthening injections may help accelerate recovery speed through improved blood circulation and nutrient supply.
How much does it cost?
Because treatment methods differ depending on the cause of hair loss and the condition of the hair follicles, exact costs can only be provided after an in-person diagnosis at HairON Clinic. In general, customized programs are designed based on a 3–6 month treatment period, minimizing burden through reasonable pricing and various program options. From precision diagnosis to treatment and recurrence prevention, each stage is systematically designed to focus on what is necessary.
Causes
Try a Self-Diagnosis First to See If My Symptoms MatchPostpartum · Hormonal Changes
Have you suddenly started losing a large amount of hair after childbirth? Has your part line widened and the crown started looking sparse around menopause? Rather than simple genetic hair loss, it may be telogen effluvium caused by hormonal changes. During pregnancy · childbirth · menopause, decreased estrogen causes hair follicles to shift into the resting phase all at once.
If These Apply to You, Postpartum · Hormonal Hair Loss Should Be Suspected.
The part line and crown area have noticeably widened.
Fatigue, weight changes, and irregular menstruation accompany the symptoms.
You have previously been diagnosed with a thyroid disorder.
Even your eyebrows and body hair feel thinner.
Before Visiting the Clinic,
What Can You Check Yourself?
Postpartum · hormonal hair loss is difficult to resolve through lifestyle management alone.
However, stabilizing the body’s recovery rhythm is an important starting point.
However, stabilizing the body’s recovery rhythm is an important starting point.
Sleep Recovery
- Recommended to sleep before 11 PM
- Melatonin secretion during sleep restores the hair growth cycle
- Try to maintain a consistent sleep pattern even while breastfeeding
Nutritional Balance Check
- Check iron, vitamin D, and protein intake
- Avoid excessive postpartum dieting
- If anemia is suspected, a blood test is necessary
Thyroid Function Check
- Check for postpartum thyroiditis after childbirth
- In this case, hair loss may persist or recur
If hair loss continues for more than 6 months despite these lifestyle efforts,
a detailed diagnosis is necessary.
a detailed diagnosis is necessary.
The Medical Mechanism of
How Postpartum · Hormonal Changes
Cause Hair Loss
How Postpartum · Hormonal Changes
Cause Hair Loss
Estrogen Reduction and Telogen Effluvium
During pregnancy, estrogen levels remain high, extending the hair growth phase.
After childbirth, estrogen rapidly decreases, causing growing hairs to simultaneously shift into the resting phase.
As a result, excessive hair shedding occurs 2–4 months later, known as “postpartum telogen effluvium.” Most cases recover naturally, but if genetic hair loss exists, recovery may be delayed or progress into female pattern hair loss.
Thyroid Dysfunction and Internal Hair Loss
Thyroid hormones are key factors that regulate the hair growth and resting cycles. When hormonal balance breaks down, the hair cycle becomes unstable and hair loss may occur.
With hypothyroidism, hair growth slows down, while hyperthyroidism increases resting-phase hair.
In particular, if temporary postpartum thyroiditis develops after childbirth, hair loss may recur or become prolonged, requiring internal medical treatment together with hair loss treatment.
Immune Balance Changes and Autoimmune Hair Loss
After childbirth, the immune system undergoes a rapid readjustment period. During this process, if immune balance collapses, autoimmune reactions attacking the hair follicles may appear.
As a result, alopecia areata may newly develop or existing hair loss may recur.
Autoimmune hair loss has limitations with simple hair growth treatment alone, so inflammation control and immune balance recovery must be addressed together to reduce recurrence.
Postpartum · Hormonal Hair Loss Cannot Be Solved With Medication Alone.
Hair loss medication may stimulate hair follicles. However, if hormonal, thyroid, and immune issues are not corrected, hair loss may continue to recur.
Rather than simply believing that postpartum hair loss “will resolve with time,” it is important to first determine whether the current hair follicles are still in a recoverable stage.
HairON Clinic’s Postpartum · Hormonal
Hair Loss Treatment Program
1
Precision Diagnosis
- Treatment Details
- Main Effects
2
Internal Medicine Collaboration
- Treatment Details
- Main Effects
3
Hair Follicle Strengthening Injection
- Treatment Details
- Main Effects
4
Customized Design For Women
- Treatment Details
- Main Effects
Hair Loss Diagnosis and Treatment MethodsDiffer Depending on the Cause.
Hair loss may appear similar in symptoms, but depending on the cause, the progression pattern and treatment direction can differ. Therefore, if noticeable changes occur, it is important to receive an accurate diagnosis without delay.
HairON is a hair loss specialty clinic located in Gangnam that carefully evaluates your current condition and designs a treatment direction tailored to the cause.
Get a Hair Loss Cause DiagnosisHairON is a hair loss specialty clinic located in Gangnam that carefully evaluates your current condition and designs a treatment direction tailored to the cause.
Frequently Asked Questions
Hair Loss Research Center
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Postpartum · Hormonal Changes
Lack of sleep, excessive tension, chronic fatigue. The warning signs sent by the body also appear on the scalp. Have you experienced major stress within the past 3 months?
Diagnose My Hair Loss Cause NowIf so, it may not be simple hair loss, but “neurological hair loss.”
HairON ClinicHours of Operation
- Weekdays (Mon–Fri)
- Saturday
- Lunch Break
- Phone Consultation
- 3F, Hongwoo Building, 373 Gangnam-daero, Seocho-gu, Seoul, South Korea
Insights » Hair Loss Treatment by Dr. Hyunggon Son
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Hair loss in women in their 40s may not be simply a sign of aging. If you’re concerned about thinning hair or reduced volume, explore the causes and management options through a first visit to Hairon Clinic.