Contrast Enhanced Phototrichogram Pinpoints Scalp Hair Changes in Androgen Sensitive Areas of Male Androgenetic Alopecia

May 2002 in “ Skin Research and Technology ”

T. Leroy, D. Van Neste

contrast enhanced phototrichogram CE-PTG hair follicle male androgenetic alopecia AGA hair miniaturization balding clinical staging phototrichogram hair loss male pattern baldness

TLDR CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.

The study evaluated the use of contrast enhanced phototrichogram (CE-PTG) to quantify hair follicle changes in male androgenetic alopecia (AGA). The study found that CE-PTG was able to detect early functional disturbances in hair follicles in areas prone to balding, making it a useful tool for calibration of other methods. The study also found that hair miniaturization was important in relation to clinical staging of AGA patterns. Overall, CE-PTG was found to be a reliable method for quantifying hair changes in male AGA.

View this study on onlinelibrary.wiley.com →

Discuss this study in the Community →

Research cited in this study

1 / 1 results

research Hair Problems in Women: A 1997 Study on Prevalence, Psychological Impact, and Treatment Approaches

37 citations, January 1997 in “Clinics in Dermatology”

Hair problems are common and distressing for women, but increasing knowledge of treatments offers hope.

Related Community Posts Join

6 / 113 results

community Cardio for more than 60 minutes reduces DHT levels and improve hair growth

in Research/Science 126 upvotes 1 day ago

Long aerobic exercise (over 60 minutes) can reduce DHT levels and improve hair health. Some users discuss using Tadalafil (Cialis) to further reduce DHT after exercise, while others mention using treatments like Minoxidil, Finasteride, and RU58841 for hair growth.

community 7.5 Months. 1mg fin Everyday. 5% Minoxidil 1ml once every night. 1.5mm Microneedling Every Week.

in Progress Pictures 4747 upvotes 3 months ago

Significant hair regrowth was achieved using 1mg finasteride daily, 5% minoxidil nightly, and weekly 1.5mm microneedling, with no side effects. Topical minoxidil and microneedling are recommended for similar results.

Compressed part of research of theory of androgenic/anabolitic balance. AGA h-responders analytic. Theory of physio-metabolitic method of anti AGA treatment

community Compressed part of research of theory of androgenic/anabolitic balance. AGA h-responders analytic. Theory of physio-metabolitic method of anti AGA treatment

in Research 862 upvotes 3 months ago

The treatment for androgenetic alopecia involves using finasteride and minoxidil with intense exercise and cold exposure to boost metabolism and reduce androgenic effects, potentially leading to hair regrowth. This approach may activate biological pathways for improved hair and overall health.

community Peptides that Stop Hair Loss? | In-depth Literature Review Video

in Research/Science 73 upvotes 7 months ago

Peptides like TB500, KPV, GHK-CU, and BPC-157 are overhyped for hair growth with limited proven effectiveness in humans. Combining peptides with delivery methods like iontophoresis and sonophoresis shows promise, but many claims remain unproven.

community Verteporfin and Microneedling

in Treatments 8 months ago

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

community Evaluate your progress with an objective tool

in Progress Pictures 40 upvotes 8 months ago

The post discusses using ImageJ software to objectively track hair regrowth progress. The user is treating Androgen alopecia with dutasteride and minoxidil.

Related Research

8 / 8 results

research Sisaipho Alopecia Areata Treated With Tofacitinib and Oral Minoxidil

1 citations, August 2022 in “JAAD case reports”

Tofacitinib and oral minoxidil may help treat Sisaipho alopecia areata.

research Concentrated Growth Factor from Autologous Platelet Promotes Hair Growth in Androgenetic Alopecia

1 citations, January 2019 in “Journal of Biomedical Science and Engineering”

CGF from platelets helps hair regrowth in people with androgenetic alopecia.

research Hair Loss and Hirsutism Management

January 2019

Low-level light therapy, possibly combined with other treatments, may become a leading hair loss treatment, while hirsutism often worsens with age and lacks preventive options.

research Hair Disorders

August 2018 in “Oxford University Press eBooks”

The document's conclusion cannot be provided because the document cannot be parsed.

research Hair Loss (Alopecia or Baldness)

June 2018

Baldness is often hereditary and linked to male hormones, becoming noticeable when half the hair is lost.

research Treatments of Hereditary Hair Loss (Alopecia)

April 2018

Some treatments like minoxidil, finasteride, and surgery can help with hereditary hair loss.

research Disorders of Hair

July 2013 in “DeckerMed Medicine”

The document's conclusion cannot be provided because the document is not readable or understandable.

research Disorders of Hair Growth: Diagnosis and Treatment

26 citations, January 1994 in “McGraw-Hill eBooks”

Many hair loss conditions can be treated.