Rethinking Hair Loss: A Functional Medicine Perspective on Scalp Health and Root-Cause Regrowth
Featuring HairSmart Educator Shanna Moll
Hair loss is no longer a niche concern reserved for dermatologists or aestheticians. Increasingly, it’s becoming a whole-person issue — one that integrative and functional medicine professionals can’t afford to ignore.
Patients are arriving in your practice with stories of excessive shedding, thinning hairlines, and patchy regrowth — often after stress, illness, hormonal shifts, or post-COVID recovery. Yet many feel dismissed, told it’s just aging or stress, with little understanding of what’s actually happening beneath the surface.
So what if we’ve been overlooking one of the most foundational systems involved in hair growth?
That’s the question educator Shanna Moll poses in her interview with Heads Up Health. As a lead educator for HairSmart — an Ayurvedic, plant-based system for hair regrowth — Shanna offers a refreshingly practical, science-informed approach to restoring hair health from the inside out.
Here’s what every health professional should know.
The Scalp is Skin — and It’s Under Stress
We treat facial skin with great care, but often ignore the scalp — despite it being part of the same integumentary system.
From a functional medicine lens, this means examining:
- Sebum overproduction (often tied to androgen dominance or microbial overgrowth)
- Scalp inflammation or fungal activity
- Blocked follicles and poor circulation
This makes topical interventions — like antibacterial and antifungal scalp treatments — a foundational first step for hair recovery.
Telogen Effluvium: The Hair Loss Pattern No One Talks About
In the interview, Shanna introduces a clinical concept often missed outside of dermatology: Telogen Effluvium.
This is a temporary form of diffuse hair shedding triggered by stress, illness, trauma, or systemic inflammation. It typically occurs 2–4 months after a major stressor, and is commonly seen:
- Post-COVID
- After surgery or medication changes
- Following intense psychological or emotional stress
- During hormonal transitions like perimenopause
For clinicians, this opens the door to:
- Educating patients on delayed-onset shedding
- Providing natural DHT blockers and supportive adaptogens
- Building patient confidence with timelines for regrowth
The 3-Part Framework: Protect, Nourish, Grow
HairSmart’s model simplifies intervention into a three-step process that clinicians can easily integrate into care plans:
1. Protect the scalp:
- Cleanse and rebalance with antifungal/antibacterial ingredients
- Restore pH and reduce inflammation
2. Nourish the follicle:
- Use clean, plant-based DHT blockers
- Support hormonal balance and stress resilience internally
3.Grow through consistency:
- Provide patients with a clear home protocol
- Ensure daily application post-treatment (e.g., after PRP or microneedling)
Too often, patients undergo in-office treatments without any support in between — which can limit results and reduce patient satisfaction. A simple at-home regimen can extend results and improve long-term outcomes.
Ideal Use Cases for Your Practice
If you’re a practitioner working with:
- Perimenopausal or postmenopausal women
- Autoimmune patients (e.g., Hashimoto’s, lupus, alopecia areata)
- Post-COVID or long-haul clients
- Biohacking/high-performance populations
- Clients receiving PRP, exosomes, or microneedling
… this approach offers a low-barrier, natural, and sustainable way to address hair loss from multiple angles.
Shanna and HairSmart also offer practitioner education, helping you incorporate this protocol into your current practice without becoming a hair specialist.
Hair Loss as a Clinical Indicator
In functional and longevity medicine, we look at skin, nails, energy, sleep, glucose variability — all as metrics of internal function. It’s time we give hair the same respect.
Hair loss may not be life-threatening, but it is confidence-threatening. And for many, it’s an early warning sign that something deeper is out of balance.
As Shanna puts it:
Final Thoughts for Clinicians
If you’re ready to rethink how you approach hair loss in your patient population, this interview is a must-watch. It bridges the gap between clinical outcomes and patient experience, offering a practical, natural approach to one of the most emotionally charged symptoms your patients may face.
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