Microneedling, acupuncture and herbs for stress induced hair loss “Telogen Effluvium”

Microneedling, acupuncture and herbs for stress induced hair loss “Telogen Effluvium”

When hair loss is caused by stress it is called “telogen effluvium”. 
Telogen Effluvium (TE) is a non-scarring alopecia where a significant stressor (emotional, physical, or metabolic) shifts hair follicles prematurely from the anagen (growth) phase to the telogen (resting) phase. This results in diffuse hair shedding, usually occurring 2–3 months after the trigger. Under chronic stress Telogen Effluvium can last up to 7 years. 

Why Minoxidil and Finasteride Isn’t Always Effective for Chronic Hair Loss: 
Minoxidil acts as a vasodilator and prolongs the anagen (growth) phase, but it doesn’t address the upstream triggers of Telogen Effluvium, i.e., cortisol dysregulation, nervous system imbalance, systemic inflammation, or blood deficiency. It can sometimes help by forcing some follicles back into anagen (growth) but the benefits are inconsistent if the stressor remains.

How does Microneedling (MN) help Stress-Induced Hair Loss? 

Mechanism:
Microneedling can:
• Increase local blood flow
• Release growth factors (e.g., VEGF, IGF-1)
• Boost collagen and extracellular matrix remodeling
• Improve absorption of topical serums (herbal or cosmeceutical)

Relevance for Telogen Effluvium:
• If the stress is no longer active, Microneedling can help re-stimulate dormant follicles and restore a healthy cycle.
• If chronic stress is ongoing, Microneedling may offer modest gains but won’t override the underlying cortisol imbalance or blood stagnation.

Recommended Microneedling strategy:
• Use lower needle depths (0.5mm once weekly.)
• Pair with calming and follicle-nourishing topicals (e.g., Dan Shen + He Shou Wu serum).
• Avoid overstimulation, as it can backfire in people with stress-induced inflammation.

Acupuncture + Chinese Herbs for Telogen Effluvium: 
Why it works better long-term:
• Acupuncture: Regulates the HPA axis, down-regulates cortisol, improves blood flow to the scalp, and calms the nervous system (shen).
• Herbs: Address root patterns like Liver Qi stagnation, Blood Deficiency, Kidney Jing Depletion, or Spleen Deficiency (based on pulse, tongue, and constitution).

Best Clinical Approach:  
You might consider:
• Week 1-4: Acupuncture 2x/week + herbs (individualized)
• Week 5+: Introduce MN (1x/week) 
• Continue acupuncture 1x/week for maintenance

Summary: 
• Microneedling is a useful adjunct, but less effective as a primary treatment for Telogen Effluvium caused by chronic stress.
• Acupuncture + Herbs remain the most effective tools for regulating stress response and restoring follicle function.
• A combined protocol (internal + external) provides the best outcomes for stress-related hair loss.

(written by Josh Nerenberg, L.Ac + Anna Hajosi, L.Ac)