research Contribution of hair density and hair diameter to the appearance and progression of androgenetic alopecia in Japanese men
Hair thickness matters more than density for baldness in Japanese men over 25.
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research Finasteride increases anagen hair in men with androgenetic alopecia
Finasteride helps increase hair growth in men with hair loss.
research Automated digital image analysis (TrichoScan) in male patients with androgenetic alopecia; comparison with manual marking of hairs on trichoscopic images
TrichoScan needs optimization as it underestimated hair density by 38.9% compared to manual counting.
research Real-time in vivo structure-function study of scalp hair cycles: an experimental approach for monitoring living hair roots with a 20-year follow-up
Minoxidil and finasteride effectively promote hair regrowth within 3 months.
research Effect of Latanoprost on Hair Growth in the Bald Scalp of the Stump-tailed Macacque: A Pilot Study
Latanoprost, a glaucoma drug, showed potential for promoting hair growth in bald monkeys, especially at higher doses.
research Enhanced stratification of male pattern hair loss using AI through novel loss region ratio analysis
AI improves accuracy and consistency in diagnosing male pattern hair loss.
research Systematic review of low-level laser therapy for adult androgenic alopecia
Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
research A Guide to Studying Human Hair Follicle Cycling In Vivo
The document provides a method to classify human hair growth stages using a model with human scalp on mice, aiming to standardize hair research.
research Evidence-based treatments for female pattern hair loss: a summary of a Cochrane systematic review
Minoxidil helps regrow hair in female pattern hair loss, but more research needed for other treatments.
research Interventions for female pattern hair loss
Minoxidil effectively treats female pattern hair loss.
research Interventions for female pattern hair loss
Topical minoxidil helps treat female pattern hair loss, but more research needed for other treatments.
research Injectable Platelet-, Leukocyte-, and Fibrin-Rich Plasma (iL-PRF) in the Management of Androgenetic Alopecia
iL-PRF treatment improves hair growth for androgenetic alopecia.
research Progenitor‐cell‐enriched micrografts as a novel option for the management of androgenetic alopecia
Micrografts promote hair growth in androgenetic alopecia treatment.
research Trends in Human Hair Growth and Alopecia Research
The book reveals diverse patterns of hair growth in different species and advancements in hair and alopecia research.
research Hair and Scalp Variation Related to Gender
Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
research Fractional Photothermolysis Laser Treatment of Male Pattern Hair Loss
Laser treatment can stimulate hair growth for male pattern hair loss.
research Platelet‐rich plasma injections in the treatment of male androgenetic alopecia: A randomized placebo‐controlled crossover study
PRP injections improve hair density in male hair loss.
research Quantitative trichoscopic analysis of hair density in people attending tertiary care hospital – A cross-sectional study
Hair density decreases with age, especially in the 60s.
research Hair loss and hyperprolactinemia in women
Moderately high prolactin levels do not cause hair loss in women.
research What women want - quantifying the perception of hair amount: an analysis of hair diameter and density changes with age in caucasian women
Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
research Low-level laser therapy as a treatment for androgenetic alopecia
Low-level laser therapy may improve hair regrowth and thickness for androgenetic alopecia, but more research is needed.
research Light microscopy of the hair: A simple tool to "untangle" hair disorders
Light microscopy is useful for diagnosing different hair disorders.
research Examining the Safety and Efficacy of Low-Level Laser Therapy for Male and Female Pattern Hair Loss: A Review of the Literature
Low-level laser therapy safely and effectively improves hair growth and coverage for male and female pattern hair loss.
research Hair follicle changes following intense pulsed light axillary hair reduction: histometrical, histological and immunohistochemical evaluation
Intense pulsed light treatment effectively reduces underarm hair by making hair follicles smaller and extending their resting phase.
research Viable terminal scalp hair follicles constitute a necessary and sufficient biological end‐organ that conditions clinical efficacy of finasteride in males with male pattern hair loss without implying reversal of miniaturized follicles
Finasteride works for hair loss by maintaining existing hair follicles, not reversing miniaturization.
research Evaluation of biophysical skin parameters and hair changes in patients with acne vulgaris treated with isotretinoin, and the effect of biotin use on these parameters
Biotin supplementation during isotretinoin treatment for acne may help maintain skin hydration and improve hair growth.
research Placebo‐controlled dose‐effect studies with topical minoxidil 2% or 5% in male‐patterned hair loss treated with oral finasteride employing an analytical and exhaustive study protocol
Minoxidil 5% works better than 2% for hair growth in male-patterned hair loss.
research Techniques for the discovery and evaluation of drugs against alopecia
We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.
research Reply
The authors defended their methods for measuring hair density and caliber, emphasizing the need for consistent photography and manual counting for accuracy in evaluating hair loss treatments.
research Examination of hair growth parameters in androgenetic alopecia in women using TrichoScan
TrichoScan is reliable for counting and measuring hair density but may not accurately assess hair types in women with hair loss.