Understanding Hair Loss & Thinning
Thinning hair that's affecting your confidence.
Hair loss often traces back to hormones, thyroid, nutrients, or stress. We investigate the cause with labs and build a plan that may include hormone optimization, targeted supplementation, and medical therapies — so treatment targets the actual driver.
What's actually happening
Hair loss usually traces to hormones, thyroid, nutrients, or stress — and the pattern of loss points to the driver. It's more often medical than cosmetic.
How it progresses
Thinning tends to be gradual and progressive, and the longer the driver runs, the harder regrowth becomes — which is why early investigation matters.
When lifestyle isn't enough
Stress and nutrition matter, but when labs show a hormonal, thyroid, or nutrient cause, targeting that driver — with hormone optimization, targeted supplementation, and medical therapies — is what actually changes the trajectory.
Who We Typically See
Men noticing a receding hairline or thinning crown in their 20s to 40s, and women seeing a wider part or more hair in the drain, often after pregnancy, stress, or in perimenopause. It affects confidence more than most people admit, and earlier treatment works better.
Treatment Options at a Glance
Matching treatment to the pattern of loss.
Options that block the hormonal drivers, stimulate regrowth, and fix nutrient or thyroid causes.
Oral or topical minoxidil
What it targets
Hair follicle growth phase and blood flow.
Low-dose oral options are now common for men and women.
Finasteride or dutasteride
What it targets
DHT, the hormone behind male-pattern loss.
Primarily for men; topical forms reduce whole-body exposure.
Spironolactone
What it targets
Androgen-driven thinning in women.
A common option for female-pattern hair loss.
Peptides
What it targets
Scalp health and follicle support.
Some peptides can be worthwhile as part of a broader regimen. We discuss options during your visit.
Root-cause labs
What it targets
Iron, thyroid, hormones, and vitamin D.
Shedding after stress or illness often has a correctable cause.
Options are prescribed only when clinically appropriate, after evaluation by a licensed provider.
The Roadmap
What working with us actually looks like.
01 — Deep diagnostics
Hormones, thyroid, and nutrient labs — find the driver.
02 — Target the cause
We treat what the labs show, not a generic serum.
03 — Active treatment
Hormones, nutrients, and medical therapies as indicated.
04 — Sustain growth
Ongoing labs and adjustment to protect regrowth.
Why PracticeRx
Conventional care vs. the PracticeRx approach.
Conventional care
- 10-minute visits and TSH-only labs
- “Your levels are normal” — even when you don’t feel normal
- Treats the symptom: a prescription or “lose weight”
- One specialist per system, none talking to each other
- Reactive — wait until something breaks
- Generic protocols based on demographics
PracticeRx
- 100+ biomarker bloodwork and full hormone & thyroid panels
- Hormones, peptides, and metabolic medicine guided by your data
- Integrated mental and physical care in one practice
- Preventative — full-body MRI screening and early detection
- 7-day access to your care team — no waiting until Monday
- A plan built around your biology, not a protocol
The evidence
Androgenetic alopecia affects about half of men by 50 and a large share of women over time; thyroid and nutrient causes are common and reversible.
Source: AAD; Endocrine Society
Medically reviewed by
Justin Cooper, PA-C
PRX Physician Associate · Men’s Health
Army-trained physician associate and former aeromedical provider, leading men’s health care: testosterone and hormone optimization, sexual health, and preventative screening.
Stop guessing. Start with the labs.
You don't have to keep guessing what's wrong. We'll run the deep labs, find what's actually driving this, and build a plan around your biology.
100+ biomarker bloodwork
The labs conventional care usually skips.
Integrated care, one team
Mental and physical health under one roof.
7-day access
Your care team, when you actually need them.