research Hair and Nails
Pregnancy can cause more body and scalp hair growth and make nails brittle, but these changes often revert after giving birth.
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research Hair and scalp disorders in ethnic populations
Different hair care practices and conditions affect African American hair and scalp health, requiring specialized knowledge for treatment.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
research A Systematic Approach to Afro-Textured Hair Disorders
Dermatoscopy helps diagnose hair and scalp disorders in people with Afro-textured hair, but more research is needed for better understanding and treatment.
research A Comprehensive Approach to Hair Pathology of Horizontal Sections
A new method using visual aids to diagnose hair diseases was effective after brief training.
research High-throughput phenotyping methods for quantifying hair fiber morphology
Hair fiber shape and curvature are not significantly linked when ancestry is considered.
research The trichotillometry: a technique for hair assessment
Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.
research Role of hair as Evidence in Investigation: A Forensic Approach
Hair can help solve crimes by revealing personal and chemical information.
research A new practical classification for spatial distribution and morphology of human hair: Ahmad's LGMA classification
Dr. Muhammad Ahmad created a hair classification system to help improve hair restoration surgery outcomes.
research Hair pull test: Evidence-based update and revision of guidelines
The normal range for the hair pull test is 2 hairs or fewer, and washing or brushing hair before the test does not affect the results.
research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research Hair: What is New in Diagnosis and Management?
Female pattern hair loss diagnosed by scalp appearance, treated with combined therapies and targeted approaches.
research Ethnic Hair Disorders
Understanding and treating hair disorders in different ethnic groups requires knowledge of specific hair care practices and hair characteristics.
research HAIR | Overview
The document explains how hair is studied in forensics to identify its source and its role in criminal investigations.
research Human Hair Follicle: An Update on Biology and Perspectives in Hair Growth Disorders Treatment
New treatments for hair growth disorders are needed due to limited current options and complex hair follicle biology.
research Punch Hair Grafting Methods
The document recommends careful planning and techniques for successful punch hair grafting in hair restoration.
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 From a stem-cell–centered to a niche-centered view: the core role of collagen networks in hair loss and hair follicle miniaturization
Collagen networks play a key role in hair loss and follicle miniaturization.
research Treatment of Hair Loss
Finasteride and minoxidil are effective for hair loss, but continued research is needed for better treatments.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research Principles of Hair Cycle Control
Manipulating the catagen and telogen phases of hair growth could lead to treatments for hair disorders.
research Enhanced ectodysplasin-A receptor (EDAR) signaling alters multiple fiber characteristics to produce the East Asian hair form
A genetic change in the EDAR gene causes the unique hair traits found in East Asians.
research Nutrition and Hair
Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
research Loose Anagen Hair as a Cause of Hereditary Hair Loss in Children
Loose Anagen Hair Syndrome is a hereditary condition causing hair loss in children due to abnormal hair follicles.
research Mutations in the Keratin 85 (KRT85/hHb5) Gene Underlie Pure Hair and Nail Ectodermal Dysplasia
Mutations in the KRT85 gene cause hair and nail problems.
research Age-related hair changes in men: Mechanisms and management of alopecia and graying
Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
research Black women’s hair: the main scalp dermatoses and aesthetic practices in women of African ethnicity
Black women's unique hair characteristics and styling practices can lead to specific scalp conditions, which require early diagnosis and appropriate treatment.
research Geometric classification of scalp hair for valid drug testing, 6 more reliable than 8 hair curl groups
A 6-group hair classification is more reliable for drug testing than an 8-group system.
research Structure of intermediate filament assembly in hair deduced from hydration studies using small-angle neutron scattering
Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.
research Effectiveness of the combinational treatment ofLaminaria japonicaandCistanche tubulosaextracts in hair growth
Laminaria japonica and Cistanche tubulosa extracts combined may effectively promote hair growth.