research Ageing-Related Features of Hair and Scalp in Chinese Women by Clinical Evaluation Study
Chinese women's hair gets thinner and grayer with age, and scalp conditions change, especially after 40.
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research Scalp hair sweating as a predictor of hair cortisol level in human compared to obesity and other confounders
Scalp hair sweating is a significant predictor of hair cortisol levels.
research A study of clinical and investigational profile of hirsute women at a tertiary care center in Western India
Idiopathic hirsutism is the most common cause of hirsutism in women, followed by PCOS.
research Hyposecretion of the adrenal androgen dehydroepiandrosterone sulfate (DHEA-S) in the majority of the alopecia areata patients: Is it a primitive and pathogenic perturbation of hypothalamic-pituitary-adrenal axis?
Low DHEA-S levels might be linked to alopecia areata and could be a potential treatment target.
research Cell Kinetics of Anagen Scalp Hairs under Physiological and Pathological Conditions
DNA flow cytometry effectively evaluates how different conditions affect hair growth cell activity.
research 211 Effect of 1α,25-dihydroxyvitamin D3 on mechanical properties of hairless mouse skin
Vitamin D3 applied to mouse skin caused more wrinkles and sagging due to changes in the skin's outer layer.
research What is ‘normal’ hair?
Normal hair thickness varies by scalp area and a mix of hair thicknesses is typical in healthy individuals.
research Human scalp hair: geometry, biochemistry, growth parameters and mechanical characteristics
A 6-group geometric classification of human scalp hair is more reliable and objective for testing than an 8-group system.
research Hair as a retrospective calendar of cortisol production – increased cortisol incorporation into hair in the third trimester of pregnancy
Hair can show increased cortisol levels during late pregnancy.
research High-performance liquid chromatography–diode array and electrospray-mass spectrometry analysis of non-allowed substances in cosmetic products for preventing hair loss and other hormone-dependent skin diseases
The method effectively identifies banned substances in hair loss and skin disease cosmetics.
research Hair Breakage in Patients of African Descent: Role of Dermoscopy
Dermoscopy helps quickly identify hair breakage in people of African descent.
research Androgenetic alopecia- Role of androgen levels
Family history and elevated DHEA-S levels are linked to more severe hair loss.
research A study of the Geheimratsacken angle as predictor for early diagnosis of androgenetic alopecia in adolescent population
research [Changes in telogen rate, hair density, hair diameter and rate of growth in androgenetic alopecia of the male. Simultaneously a contribution to the significance of dysplastic hair].
Frontal hair in male pattern baldness shows reduced growth and thickness.
research The Mineralization of Hair Follicle Tissue
Mineral deposits form in hair follicles after skin injury, faster in rats given DHT.
research Hyperandrogenism and woman's sexual function
Hyperandrogenism did not affect sexual function in young women.
research Abstract 4350: Pharmacodynamic biomarkers: Evaluation of oncology drug target engagement in human plucked scalp and beard hair
Plucked hair can effectively monitor drug effects in cancer treatment.
research Hair anatomy for the clinician
Understanding hair follicle anatomy helps diagnose hair disorders.
research The determination of endogenous steroids in hair and fur: A systematic review of methodologies
research Woolly Antics between the Sheaths
Lipase H is important for hair follicle function and shaping hair fibers.
research Patient prioritisation of impact items to develop the patient‐reported impact of dermatological diseases (PRIDD ) measure: European Delphi data
Patients with skin diseases rated psychological effects as most impactful, needing a treatment approach that addresses both mind and body.
research Scalp dermoscopy of androgenetic alopecia in Asian people
research Dermatological history and examination
A thorough skin history and full examination are important for diagnosing and understanding the impact of skin diseases.
research Hair follicle testing-an alternative to urinalysis for drug abuse screening
Hair follicle testing is more reliable and effective for drug screening than urinalysis.
research General Physical Appearance
Observing someone's physical appearance can give hints about their health, hygiene, and potential medical conditions.
research Grading of Hirsutism in Females: A Pilot Study
Hirsutism is common in young females and may signal underlying hormonal issues.
research Integral characterization of normal and alopecic hair at different degeneration stages by in-situ visible and chemical imaging
Alopecic hair has more irregular structures and chemical changes than normal hair, reducing its strength.
research Medical Pearl: Comparing crown part width to occipital part width to diagnose female pattern hair loss
research BH31 Dermoscopic analysis of patients with and without poor prognostic indicators in alopecia areata: a comparative study
Certain hair and scalp features can predict the severity of alopecia areata.
research Biochemical Roles of Testosterone and Epitestosterone to 5α-Reductase as Indicators of Male-Pattern Baldness
High testosterone to epitestosterone ratio in hair could predict male-pattern baldness.