If your hair feels thinner lately, if your part looks wider, or you’re finding more strands in your brush or shower, you’re not alone.
Perimenopause hair loss is something many of us go through, but it’s not something we have to just accept.
During perimenopause, our hormones start to shift—and those changes can affect our hair in noticeable ways.
The good news is that with the right support, you can stop the shedding, get to the root cause, and feel like yourself again.
At California Concierge, we help women navigate perimenopause using functional medicine that addresses the full picture—hormones, stress, nutrition, and more.
Let’s break down why this happens and what actually works to treat it.
Why Hair Loss Happens During Perimenopause
One of the biggest reasons for hair thinning during perimenopause is changing hormone levels.
As estrogen and progesterone begin to drop, they can no longer protect your hair the way they used to.
Hair may start growing more slowly or shedding faster than it’s replaced.
At the same time, testosterone can become more dominant.
That can increase levels of DHT (dihydrotestosterone), a hormone that shrinks hair follicles over time.
This leads to the classic female pattern hair loss, especially around the crown or temples.
Another factor is stress.
During perimenopause, sleep issues, mood swings, and the general pressure of life can raise cortisol, your body’s main stress hormone.
High cortisol can push hair follicles into a resting phase, which leads to more shedding.
And let’s not forget the role of your thyroid and nutrient levels.
Low thyroid function or deficiencies in things like iron, zinc, and vitamin D can all contribute to hair loss during this time.
Signs Your Hair Loss Might Be from Perimenopause
- Thinning at the crown or part line
- More hair than usual on your pillow, in the shower, or in your brush
- Hair that feels weaker, finer, or more brittle
- Hair that’s not growing back as fast
If you’re in your 40s or early 50s and noticing these changes, it’s likely related to perimenopause and hormone imbalance.
Common Treatments for Perimenopausal Hair Loss
You’ve probably heard of over-the-counter treatments like minoxidil, which can stimulate hair growth.
Some doctors may also recommend spironolactone, a medication that blocks DHT.
For some women, hormone replacement therapy (HRT) can help bring hormone levels back into balance, which may improve hair growth.
Studies show that HRT can improve the appearance of hair for woman experience perimenopause or postmenopausal symptoms.
Natural Ways to Support Hair Growth
While medications may help, many women find that natural, consistent lifestyle changes can make a big difference too.
Here’s what you can start doing right now:
- Eat enough protein – Hair is made of keratin, a protein. Make sure you’re getting enough through foods like eggs, fish, beans, and lean meat.
- Check your nutrient levels – Iron, zinc, biotin, and vitamin D all play a role in hair health. Testing is key before supplementing.
- Use gentle hair products – Avoid sulfates and harsh chemicals. Try scalp massages and natural oils like rosemary or peppermint to support blood flow and follicle health.
- Lower your stress – Stress management isn’t just good for your mood. It’s essential for your hair. Walking, deep breathing, or even short breaks throughout the day can help lower cortisol levels.
- Get good sleep – Your body repairs itself at night. Poor sleep affects hormones and your hair cycle. Aim for 7–9 hours of restful sleep when possible.
These steps may not fix everything on their own, but they set the foundation your hair needs to grow again.
How Functional Medicine Helps with Hormonal Hair Loss
Functional medicine looks at the whole picture instead of focusing only on symptoms.
If your hair is thinning, we don’t just ask, “What can we put on it?”—we ask, “Why is this happening in the first place?”
At California Concierge, we use advanced lab testing to check your hormone levels, thyroid, nutrient status, gut health, and more.
From there, we create a plan that’s built for you.
No guesswork.
No band-aids.
What We Do at California Concierge For Perimenopause
We specialize in helping women through perimenopause with personalized, functional medicine.
If you’re dealing with perimenopause hair loss, here’s how we can help:
- We test your hormone levels, including estrogen, progesterone, testosterone, thyroid, and cortisol
- We assess your nutrient levels to check for deficiencies linked to hair loss
- We create a personalized care plan that may include nutrition, supplements, lifestyle changes, and bioidentical hormone support
- We treat the root cause, not just the symptoms
If you’re ready to stop the shedding and get your confidence back, we’re here to support you.
Conclusion: Perimenopause Hair Loss
Hair loss during perimenopause can feel discouraging, but it’s not permanent.
When you address the root causes—hormones, stress, nutrition—you can start seeing real improvement.
You don’t have to figure this out on your own.
We’ll help you take control of your health and feel like yourself again.
Schedule a consultation with us today and let’s talk about your next step.
FAQs: Perimenopause Hair Loss
Can HRT help with hair loss?
Yes, hormone replacement therapy (HRT) can help with hair loss for some women by restoring estrogen and progesterone levels, which support hair growth. However, it’s not a one-size-fits-all solution. It works best when part of a personalized plan based on your unique hormone levels and health needs.
What is BHRT vs HRT?
HRT stands for hormone replacement therapy and often uses synthetic hormones. BHRT, or bioidentical hormone replacement therapy, uses hormones that are chemically identical to those your body produces naturally. Many women prefer BHRT because it’s tailored to their individual hormone profile and may come with fewer side effects.
Will menopause hair loss grow back?
Hair loss during menopause and perimenopause can often be reversed or improved, especially when the underlying causes—like hormonal imbalance, stress, or nutrient deficiencies—are properly addressed. The sooner you begin targeted treatment, the better your chances for regrowth.
How do I know if my hair loss is hormonal?
Hormonal hair loss often shows up as gradual thinning, especially at the crown or part line. If you’re noticing more shedding during perimenopause or menopause, or if your hair isn’t growing back like it used to, there’s a good chance hormones are involved. Hormone testing can confirm this.
How to thicken menopausal hair?
To thicken menopausal hair, focus on improving scalp health, getting enough protein and key nutrients like iron and zinc, managing stress, and balancing your hormones. A personalized approach—like the kind we offer through functional medicine—can help you find the right combination to support healthy regrowth.

Dr. Kayla Milano, the founder of California Concierge Medicine, is a board-certified medical professional with deep expertise in functional and integrative medicine, hormone therapy, and regenerative treatments. Known for her patient-first philosophy, Dr. Kayla Milano blends modern science with compassionate care—delivering real solutions that improve quality of life.