research MTORC1 Activity Negatively Regulates Human Hair Follicle Growth and Pigmentation
High mTORC1 activity slows hair growth and causes it to lose color.
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research Pinpoint White Dots in the Scalp: Dermoscopic and Histopathologic Correlation
Small white dots on the scalp seen with a dermoscope correspond to sweat ducts and vary with different hair disorders.
research Lipedematous Scalp and Lipedematous Alopecia: Report of Three Cases in White Adults
Three white adults had a rare scalp condition with increased fat and sometimes hair loss, suggesting it's not limited to black women and might be more widespread.
research An Innovative Scalp-Dyeing Technique with Gentian Violet Solution During Follicular Unit Extraction for White-Haired Follicular Units
A new method using gentian violet dye makes it easier to see and work with white hair in hair transplant surgeries.
research Trichoscopy of Dissecting Cellulitis of the Scalp: Exclamation Mark Hairs and White Dots as Markers of Disease Chronicity
Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
research Banded Scalp Hair with an Unusual Glistening Appearance in a Teenager: A Quiz
A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
research Tinea Capitis: Mixed or Consecutive Infection with White and Violet Strains of Trichophyton Violaceum: A Diagnostic or Therapeutic Challenge
Treating a boy's scalp infection was challenging because two different colors of the same fungus appeared.
research Dermoscopy of Scalp Tumors: A Multi-Center Study Conducted by the International Dermoscopy Society
The study concluded that scalp tumors show different patterns based on age, gender, and tumor thickness, and emphasized the importance of early detection and scalp examinations.
research Dermal White Adipose Tissue Enhances Proliferation, Pigmentation, and Hair Shaft Elongation in Human Hair Follicles Ex Vivo
Fat under the skin can help hair grow longer, darker, and increase cell growth.
research Trichoscopy in the Healthy Female: Method Standardization and Norms for Measurable Parameters
Researchers established normal hair and scalp characteristics for healthy women using trichoscopy.
research Scalp Dermatoscopic Findings in Androgenetic Alopecia and Their Relations with Disease Severity
Scalp dermatoscopy helps diagnose and monitor hair loss severity.
research The Value of Trichoscopy in the Differential Diagnosis of Scalp Lesions in Pemphigus Vulgaris and Pemphigus Foliaceus
Trichoscopy helps tell apart scalp lesions in pemphigus vulgaris and pemphigus foliaceus and is useful for choosing biopsy locations.
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 Dermoscopy Features of Some Scalp Disorders
Dermoscopy helps diagnose different scalp conditions by showing unique signs for each disorder.
research Trichogram Hair and Scalp Feature Extraction and Analysis Using Image Processing
"TRICHOASSIST" is a system that analyzes hair and scalp images to help diagnose scalp diseases.
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.
research Clinical and Instrumental Characterization of Hair and Scalp Aging in Nonbalding Caucasian Women
Aging significantly affects the hair and scalp of nonbalding Caucasian women, with changes that differ from male pattern baldness.
research Trichoscopy of Dark Scalp: A Review of Trichoscopic Features in Hair and Scalp Disorders in Dark-Skinned Individuals
Trichoscopy helps diagnose hair and scalp disorders in dark-skinned people by identifying unique patterns.
research Identification of Trichoscopic Features of Allergic Scalp Contact Dermatitis: A Pilot Study of a Single Center
Trichoscopy effectively diagnoses allergic scalp contact dermatitis.
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 Permanent Scalp Alopecia Related to Breast Cancer Chemotherapy by Sequential Fluorouracil/Epirubicin/Cyclophosphamide (FEC) and Docetaxel: A Prospective Study of 20 Patients
Some breast cancer chemotherapy can cause permanent hair loss.
research Dissecting Cellulitis of the Scalp Successfully Treated with Infliximab
Infliximab was effective in treating a scalp condition that did not respond to other treatments.
research Dermoscopic Approach to a Small Round to Oval Hairless Patch on the Scalp
Dermoscopic examination helps diagnose different types of hair loss conditions by showing specific patterns.
research Central Centrifugal Cicatricial Alopecia Presenting with Irregular Patchy Alopecia on the Lateral and Posterior Scalp
The report found a new type of hair loss in African-American women that affects more areas of the scalp than previously thought.
research Perifollicular Erythematous Papules on the Scalp
The woman has a type of scarring hair loss with red bumps around hair follicles.
research Eccrine Sweat Glands Associate With the Human Hair Follicle Within a Defined Compartment of Dermal White Adipose Tissue
Sweat glands and hair follicles are structurally connected within a specific layer of skin fat.
research Hyperplasia of the Subcutaneous Adipose Tissue Is the Primary Histopathologic Abnormality in Lipedematous Scalp
Lipedematous scalp is mainly caused by an increase in fat tissue under the skin and is different from lipedematous alopecia.
research Scalp Whorls
Abnormal scalp whorls can indicate brain development issues but may also be seen in neurologically normal people.
research Striking White Hair
Poliosis causes white hair patches due to lack of melanin.
research A Rare Case of Pigmented Nodular Alopecic Lesion on the Scalp
A man had a rare pigmented nodule on his scalp that developed from birthmarks.