research Dimensionality and psychometric analysis of DLQI in a Brazilian population
The DLQI is reliable but may not fully capture the impact of skin conditions on quality of life, especially in emotional and psychological areas.
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90-120 / 1000+ resultsresearch Hair cortisol and other hair analytes decline with storage over a one-year period: A systematic, within-subject investigation
research Serum and hair steroid profiles and their associations with body composition in adolescence
Hair steroid profiling is a feasible, non-invasive alternative to serum analysis for assessing hormone levels and metabolism.
research Role of Dehydroepiandrosterone and Dehydroepiandrosterone Sulfate for the Maintenance of Axillary Hair in Women
DHEA and DHEA-S help maintain underarm hair in older women.
research EEMCO Guidance for the Assessment of Hair Shedding and Alopecia
The document explains hair growth and shedding, factors affecting it, and methods to evaluate hair loss, emphasizing the importance of skin biopsy for diagnosis.
research The Metabolism of Dehydroepiandrosterone by Human Scalp Hair Follicles
Altered DHEA metabolism in hair follicles may be linked to hair loss in balding men.
research Validation of a Cross-cultural Adaptation of the Hair Specific Skindex-29 Scale to Spanish
The Spanish version of the Hair Specific Skindex-29 is a reliable tool for measuring quality of life in Spanish-speaking women with hair loss.
research The Use of 2D: 4D Digit Ratio as a Predictor of Androgenetic Alopecia: A Review
Finger length ratios might help predict common hair loss.
research Response to Park et al. on the Clinical Use of Hair Diameter Diversity in Androgenetic Alopecia
Hair diameter diversity could improve androgenetic alopecia assessment and treatment planning.
research The Dermatology Life Quality Index (DLQI ) used as the benchmark in validation of 101 quality‐of‐life instruments: A systematic review
The DLQI is a key tool for measuring quality of life in dermatology.
research Fase final de la validación transcultural al español de la escala Hair Specific Skindex-29: sensibilidad al cambio y correlación con la escala SF-12
The Spanish HSS-29 scale effectively measures changes in life quality due to female-pattern hair loss.
research The vellus index: a new method of assessing hair growth
The vellus index is a simple, quick, and reliable method to assess and monitor hair growth, especially in hirsutism.
research Hair density response to photobiomodulation in canine alopecia X is measured reliably with an ordinal scale: a randomized, controlled, double-blind study
Photobiomodulation did not significantly improve hair density in dogs with alopecia X.
research Helpful diagnostic markers of steroidogenesis for defining hyperandrogenemia in hirsute women
The study concluded that androstendione and DHEA are important for diagnosing high male hormone levels in women with excessive hair growth.
research Profiling steroid and thyroid hormones with hair analysis in a cohort of women aged 25 to 45 years old
The method can measure multiple hormones in women's hair and may help identify hormone-related health issues.
research Digit-length ratios (2D:4D) as a phenotypic indicator of in utero androgen exposure is not prognostic for androgenic alopecia: a descriptive-analytic study of 1200 Iranian men
Finger length ratios don't predict baldness in men.
research Hair: Scalp Hair Growth Evaluation Methods
research 48799 Defining Perceptual Thresholds for Hair Density Changes: A Study of Dermatologist Perceptions
Dermatologists can detect smaller hair density changes than previously thought.
research Validating Hair Diameter Diversity in Androgenetic Alopecia via Hair Diameter Distribution Analysis
Hair diameter diversity helps assess hair loss, but its standard measure varies by individual and ethnicity.
research The Development and Application of the Hair Diameter Index (HDI)
The Hair Diameter Index (HDI) was created to help plan hair restoration surgery after finding that visual hair density is linked to hair count and thickness, not volume.
research Answers for Self-Assessment examination of the American Academy of Dermatology
research The Predictive Value of Midscalp Hair Density and Terminal Hair Percentage in the Severity Evaluation of FPHL 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 Response to the article, “Evaluation of standardized scalp photography on patient perception of hair loss severity, anxiety, and treatment,” by Pathoulas et al
Combining scalp photos with hair density and caliber measurements gives a more accurate assessment of hair loss.
research Sphingolipid Metabolites Profiling in Hair Growth
DHCer levels in hair could be a biomarker for alopecia progression.
research Hair breakage index: an alternative tool for damage assessment of human hair.
Coconut oil protects hair from damage better than regular grooming practices.
research Validación de una adaptación transcultural al idioma español de la escala Hair Specific Skindex-29
The Spanish version of the Hair Specific Skindex-29 scale is a reliable and valid way to measure the impact of hair loss on women's quality of life.
research Segmental hair analysis - a retrospective testosterone diary?
Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
research Evaluación clínica del pelo corporal en una población de mujeres colombianas: determinación del punto de corte para el diagnóstico de hirsutismo
A score of 6 or less is recommended to diagnose hirsutism in Colombian women.
research Serum elevation of dehydroepiandrosterone sulfate associated with male pattern baldness in young men
High DHEA-S levels may cause hair loss in young men.
research The trichotillometry: a technique for hair assessment
Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.