research An Observational Study to Standardize the Dermoscopic Findings of Normal Scalp and Hair in Males
Standardized data is essential for diagnosing scalp and hair conditions in males.
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research Hair Counts from Normal Scalp Biopsy in Taiwan
The conclusion is that normal scalp hair counts for Taiwanese people were established, showing age-related differences but not sex or scalp location differences.
research Phototrichogram Analysis of Normal Scalp Hair Characteristics with Aging
Hair gets thinner and grayer with age, and density decreases more in men on top and in women on top and back.
research Monilethrix of the Scalp from Almost Normal Aspect to Total Alopecia: Variable Intrafamilial Expressiveness
Monilethrix causes different levels of hair loss in family members.
research Hair Counts in Scalp Biopsy of Males and Females with Androgenetic Alopecia Compared with Normal Subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
research Comparative Evaluation of Hair Density and Grouped Hair Unit Pattern Between Androgenetic Alopecia and Normal Scalp
People with androgenetic alopecia (AGA) have lower hair density and more single-hair units compared to those with normal scalps.
research Quantitative Study of the Human Hair Follicle in Normal Scalp and Androgenetic Alopecia
Alopecia causes smaller hair follicles and affects growth-related structures.
research Quantification of Hair Follicle Parameters Using Computer Image Analysis: A Comparison of Androgenetic Alopecia with Normal Scalp Biopsies
Hair follicles are smaller in people with androgenetic alopecia compared to those with normal scalps.
research Histopathological Investigation of Clinically Non-Affected Perilesional Scalp in Alopecias Detected Unexpected Spread of Disease Activities
Scalp areas that look normal in people with hair loss may still show signs of disease under a microscope.
research Scalp Whorls
Abnormal scalp whorls can indicate brain development issues but may also be seen in neurologically normal people.
research Mapping the Hair Density, Thickness, and Volume in Normal and Androgenetic Alopecia Subjects With the Digital Microscope
Hair density and thickness decrease in specific scalp areas in people with androgenetic alopecia.
research Evaluation of Scalp Hair Density and Diameter in the Arab Population: Clinical Office-Based Phototrichogram Analysis
Arab hair is generally thicker but less dense compared to other ethnicities, affecting hair disorder diagnosis and treatment.
research Parietal Scalp Is Another Affected Area in Female Pattern Hair Loss: An Analysis of Hair Density and Hair Diameter
Parietal scalp area has lower hair density and smaller hair diameter in women with hair loss.
research Role of Scalp Health in Achieving Optimal Hair Growth and Retention
Healthy scalp leads to better hair quality and less damage.
research DNA Determination of Human Hair Bulbs in Normal and Androgenetic Alopecia
Hair loss happens due to faster cell growth and fewer cells in affected follicles.
research Morphological and Morphometric Study of the Androgenetic Alopecic Scalp Using Two- and Three-Dimensional Analysis Comparing Regional Differences
The study found that balding scalps have more thin hairs and larger oil glands, which might contribute to skin conditions related to hair loss.
research Scalp Application of Antioxidants Improves Scalp Condition and Reduces Hair Shedding in a 24-Week Randomized, Double-Blind, Placebo-Controlled Clinical Trial
Using antioxidants on the scalp can make it healthier and decrease hair loss.
research Diffuse Scalp Hair Loss Due to Levothyroxine Overdose
Too much levothyroxine can cause hair loss in infants.
research Hair and Scalp Dermatoscopy
Dermatoscopy is useful for identifying different hair and scalp conditions and can reduce the need for biopsies.
research Scalp Hair Characteristics in the Newborn Infant
Assessing newborn scalp hair can reveal important health information.
research Cytokeratin 15 Expression in Central, Centrifugal, Cicatricial Alopecia: New Observations in Normal and Diseased Hair Follicles
CK15 is not a reliable marker for stem cells in damaged hair follicles from patients with CCCA.
research Hair Disorders
Understanding normal hair growth and loss in children is key to diagnosing and treating hair disorders.
research Trichoscopic Findings of Hair Loss in Koreans
The study found specific hair and scalp patterns for different types of hair loss in Koreans, noting racial differences affect diagnosis.
research CD44 Expression in Alopecia Areata and Androgenetic Alopecia
No CD44 in alopecia areata, present in normal and androgenetic alopecia.
research Destruction of the Arrector Pili Muscle and Fat Infiltration in Androgenic Alopecia
Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.
research Quantitative Evaluation in Transverse Histological Sections of the Scalp
The study found average numbers for different types of hair follicles in the scalp and observed differences between men and women, suggesting reasons for more common hair shedding in women.
research Alopecia Areata Profiling Shows TH1, TH2, and IL-23 Cytokine Activation Without Parallel TH17/TH22 Skewing
Alopecia areata involves immune activation in the scalp, suggesting treatments targeting TH1, TH2, and IL-23 pathways.
research Reepithelialization of a Full-Thickness Burn from Stem Cells of Hair Follicles Micrografted into a Tissue-Engineered Dermal Template (Integra)
Hair follicle stem cells helped heal a severe scalp burn without needing traditional skin grafts.
research A Case Report of Tinea Capitis in Children: Utility of Trichoscopy
Trichoscopy helps diagnose and monitor the treatment of fungal scalp infections in children.
research Alopecia Areata Incognita: A Hypothesis
Alopecia areata may appear differently depending on the individual's type of hair loss and scalp condition.