research Localized Acquired Alopecia Over the Mental Area of Chin
A 12-year-old boy has a rare, harmless hair loss on his chin with no need for treatment.
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research Evaluation of Hair Density and Hair Diameter in the Adult Thai Population Using Quantitative Trichoscopic Analysis
Thai people's hair density decreases with age and varies by scalp area, but hair thickness stays the same regardless of age or scalp area.
research Assessment of Hair Density and Caliber in White and Asian Females With Female Pattern Hair Loss Using Folliscope
White females have higher hair density, while Asian females have thicker hair in hair loss cases.
research The Predictive Value of Midscalp Hair Density and Terminal Hair Percentage in the Severity Evaluation of Female Pattern Hair Loss Assessed by Trichoscan in a Sample of Chinese Population
Midscalp hair density and terminal hair percentage are good indicators of female pattern hair loss severity.
research Effect of Applying Lactiplantibacillus Plantarum Subsp. Plantarum N793 to the Scalps of Men and Women with Thinning Hair: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study
N793 may improve hair density in people with mild hair thinning.
research Hair Restoration Surgery in Patients with Hypotrichosis of the Pubis
Hair restoration surgery can effectively increase pubic hair density, with patient satisfaction and natural results largely depending on the chosen hair pattern and graft design.
research Investigation of Transcriptional Gene Profiling in Normal Murine Hair Follicular Substructures Using Next-Generation Sequencing to Provide Potential Insights into Skin Disease
Hair follicles have a more inactive cell cycle than other skin cells, which may help develop targeted therapies for skin diseases and cancer.
research Association Between Stress and Bilateral Symmetrical Alopecia in Free-Ranging Formosan Macaques in a High-Population-Density Area
Stress likely causes hair loss in Formosan macaques.
research Identification of Ectodysplasin Target Genes Reveals the Involvement of Chemokines in Hair Development
Chemokine signaling is important for hair development.
research Hair Physiology and Its Disorders
Different hair growth problems are caused by genetic issues or changes in hair growth cycles, and new treatments are being developed.
research Towards a Consensus on How to Diagnose and Quantify Female Pattern Hair Loss – The Female Pattern Hair Loss Severity Index (FPHL-SI)
New method measures female hair loss: Female Pattern Hair Loss Severity Index (FPHL-SI).
research Short Anagen Hair With Persistent Synchronized Pattern of Scalp Hair Growth
A boy had unusual synchronized hair growth with short active growth phases, not fitting known hair disorders.
research Controversy on the Role of Iron and a Clinical Trial with Intermittent Iron and Nutritional Supplements in Hair Loss Management
Intermittent iron and nutritional supplements can help reduce hair loss.
research Current and Novel Methods for Assessing Efficacy of Hair Growth Promoters in Pattern Hair Loss
New methods improve how we test hair growth treatments, but challenges like slow hair changes and high costs remain.
research Normal Fur Development and Sebum Production Depend on Fatty Acid 2-Hydroxylase Expression in Sebaceous Glands
FA2H is essential for normal fur and sebum production in mice.
research The Cross-Section Trichometer: A New Device for Measuring Hair Quantity, Hair Loss, and Hair Growth
The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
research Hair Growth Activity of Crataegus Pinnatifida on C57BL/6 Mouse Model
Crataegus pinnatifida extract may help increase hair growth and thickness in mice.
research The Effects of Oral Supplementation with a Natural Keratin Hydrolysate (Kera-Diet) on Hair and Nails: Randomized, Placebo and Benchmark-Controlled Clinical Trial on Healthy Females
Taking Kera-Diet® improves hair and nail health without side effects.
research Current Techniques Make Hair Transplantation Rewarding to Any Aesthetic Surgical Practice
Hair transplantation techniques have improved and are beneficial for aesthetic surgery practices.
research Hair Follicular Expression and Function of Group X Secreted Phospholipase A2 in Mouse Skin
sPLA2-X is crucial for normal hair growth and follicle health.
research Hedgehog Signaling Maintains Hair Follicle Stem Cell Phenotype in Young and Aged Human Skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
research An Overview of Female Pattern Hair Loss
Female pattern hair loss involves thinning hair on crown and frontal scalp, diagnosed by hair ratio, and treated with minoxidil, antiandrogens, or hair transplantation.
research Microcylinder and Intra-Dermic Micropoint Technique in Hair Restoration
The hair restoration technique discussed is a costly, temporary method similar to hair weaving, not well-supported by scientific data, and can have severe complications.
research Efficient Editing of CSLD2 Orthologue by CRISPR/Cas9 Affects Cell Morphogenesis of Root Hair in Spinach
CRISPR/Cas9 editing in spinach affects root hair growth by altering specific genes.
research Human TSC2-Null Fibroblast-Like Cells Induce Hair Follicle Neogenesis and Hamartoma Morphogenesis
Cells from a skin condition can create new hair follicles and similar growths in mice, and a specific treatment can reduce these effects.
research Evaluation of Hair Growth Promoting Activity of Phyllanthus Niruri
Phyllanthus niruri extract may help treat hair loss by promoting hair growth and blocking a hair loss-related enzyme.
research The Cross-Section Trichometer: A Device for Measuring Hair Quantity, Loss, and Growth
The Cross-section Trichometer is a promising tool for measuring hair characteristics without cutting the hair and may have various clinical uses.
research Scalp Imaging Techniques
Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.
research Gene Detection in a Family With Monilethrix and Treatment With 5% Topical Minoxidil
5% topical minoxidil improves hair density and quality in monilethrix patients.
research Saw Palmetto (Serenoa Repens) in Androgenic Alopecia: An Effective Phytotherapy
Saw palmetto is an effective natural treatment for hair loss with minimal side effects.