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The Journal of Advanced Medical Trichology

The Journal of Advanced Medical Trichology is a leading publication dedicated to the latest research and advancements in hair and scalp health. It features expert-reviewed articles, case studies, and reviews from experts in the field.

Number of articles: 15
Last Published:May 20, 2026 The Hair Follicle Stem Cell Niche
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All Articles:

The Hair Follicle Stem Cell Niche
Dr. Anish Desai

The Hair Follicle Stem Cell Niche

The hair follicle stem cell niche controls the regeneration of each new hair growth cycle. This guide explains how follicular stem cells reactivate hair growth, why signaling can fail, and
May 20, 2026 11 min read
The Hair-Iron Axis
Dr. Anish Desai

The Hair-Iron Axis

The hair iron axis explains how ferritin, iron availability, hepcidin, and cellular energy influence hair growth. Low iron stores can disrupt anagen, trigger diffuse shedding, and impair regrowth even when
May 20, 2026 12 min read
Hair Follicle Immune Privilege
Dr. Anish Desai

Hair Follicle Immune Privilege

Hair follicle immune privilege helps protect actively growing follicles from immune attack. When this protection fails, immune-driven inflammation can trigger alopecia areata and sudden patchy hair loss.
May 20, 2026 9 min read
Microneedling and Dermarolling for Hair Growth
Dr. Samuel Sarmiento

Microneedling and Dermarolling for Hair Growth

Microneedling may support hair growth, especially for androgenetic alopecia when combined with minoxidil. Learn the evidence, risks, needle depths, and safety tips.
May 20, 2026 11 min read
GLP-1 and Hair Loss
Dr. Samuel Sarmiento

GLP-1 and Hair Loss

GLP-1 medications may be linked to hair shedding through rapid weight loss, nutrient gaps, stress physiology, and telogen effluvium rather than direct follicle damage.
May 20, 2026 17 min read
Botox and Hair Loss
Dr. Samuel Sarmiento

Botox and Hair Loss

Botox may support hair growth in selected cases by reducing scalp tension and improving circulation, but evidence is still early and it is not a standalone cure.
May 20, 2026 13 min read
High Sugar Intake and Hair Loss
Dr. Samuel Sarmiento

High Sugar Intake and Hair Loss

High sugar intake may worsen hair loss by disrupting insulin, hormones, inflammation, gut health, and nutrient delivery to the scalp.
May 20, 2026 15 min read
PRP for Hair Loss
Dr. Samuel Sarmiento

PRP for Hair Loss

PRP for hair loss may improve hair density and thickness in selected cases. Learn how it works, what the evidence says, and who it may help.
May 20, 2026 14 min read
Medications that Affect Hair Loss
Dr. Samuel Sarmiento

Medications that Affect Hair Loss

Some medications can trigger hair shedding, thinning, or texture changes. Learn which drug classes are linked to hair loss and what to do safely.
May 20, 2026 17 min read
Peptides and Hair Growth: Scientific Mechanisms, Clinical Evidence, and Practical Applications in Modern Trichology
Dr. Samuel Sarmiento

Peptides and Hair Growth: Scientific Mechanisms, Clinical Evidence, and Practical Applications in Modern Trichology

Peptides may support scalp health, follicle anchoring, and healthier-looking hair, but they are not a cure for every type of hair loss. This guide explains the evidence, key peptides, formulation
Dec 15, 2025 16 min read
The Hair–Gut Axis: Understanding How Gastrointestinal Health Shapes Hair Growth and Loss
Dr. Samuel Sarmiento

The Hair–Gut Axis: Understanding How Gastrointestinal Health Shapes Hair Growth and Loss

Gut health may influence hair loss through nutrient absorption, inflammation, microbiome balance, immune regulation, and hormone metabolism. This guide explains the gut-hair axis and what it may mean for shedding,
Oct 21, 2025 14 min read
Can Essential Oils Support Hair Growth?— Here is What Science Shows
Dr. Samuel Sarmiento

Can Essential Oils Support Hair Growth?— Here is What Science Shows

Essential oils such as rosemary, thyme, lavender, sage, and ylang ylang may support scalp health and hair growth by improving circulation, reducing inflammation, balancing microbes, and supporting the scalp barrier.
Jun 13, 2025 13 min read
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Our Authors

Meet our distinguished panel of trichology experts and researchers

2 Total Authors
15 Publications
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Dr. Anish Desai

3 Publications
Dr. Anish Desai is a board certified internal medicine physician with extensive expertise in inpatient care. His professional focus spans...

Dr. Samuel Sarmiento

12 Publications
Dr. Samuel Sarmiento is a physician with a rich background in clinical medicine, public health, and research. He completed his...

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