research Topical corticosteroids induced hyper-pigmentation: a case report
Misusing topical corticosteroids can cause skin darkening and other side effects.
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330-360 / 1000+ results research Trichotillomania Incognita in an Adult Female: A Great Mimicker Worth Attention!
Trichotillomania incognita can mimic hair loss patterns and requires careful diagnosis to avoid misdiagnosis.
research Differentiation of frontal fibrosing alopecia and Lichen planopilaris on trichoscopy: A comprehensive review
Trichoscopy helps tell apart Frontal Fibrosing Alopecia and Lichen planopilaris by showing different hair and scalp features.
research Minimally Invasive Removal of Leukotrichia and Hair Transplantation: A 2-Step Surgery in the Treatment of Stable Follicular Vitiligo
The 2-step surgery effectively treats stable follicular vitiligo with high patient satisfaction and no major complications.
research Coexistence of acquired localized hypertrichosis and lipoatrophy after lupus panniculitis
Localized hair growth and fat loss may share a common cause in lupus panniculitis.
research “TRICHOASSIST” 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 Seborrheic Keratoses and Trichostasis Spinulosa
Seborrheic keratoses may partly come from hair follicle cells.
research Micropigmentation: Camouflaging Scalp Alopecia and Scars in Korean Patients
Tattooing improves appearance of scalp alopecia and scars.
research Histopathologic Findings of Cutaneous Hyperpigmentation in Addison Disease and Immunostain of the Melanocytic Population
The study found increased skin pigmentation and variable melanocyte density in a patient with Addison's disease.
research A Nonrandomized study of trichoscopy patterns using nonpolarized (contact) and polarized (noncontact) dermatoscopy in hair and shaft disorders
Polarized dermoscopy is slightly better than nonpolarized for diagnosing hair disorders, with each method having its own strengths.
research Atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.
Cyclophosphamide likely causes skin darkening by affecting hair follicles.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
research Trichoscopic Features of Syphilitic Alopecia and Alopecia Areata: A Comparative Study
Exclamation mark hairs help distinguish syphilitic alopecia from alopecia areata.
research A retrospective review of hyperaesthetic leucotrichia in horses in the USA
Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
research Scalp Dermatology for the Hair Restoration Surgeon Trichotemnomania
Trichotemnomania causes hair loss due to compulsive hair cutting or shaving.
research Grey hair: clinical investigation into changes in hair fibres with loss of pigmentation in a photoprotected population
Grey hair is wilder, drier, and less manageable than pigmented hair.
research Trichoscopic findings in cicatricial alopecias and hair shaft disorders and its application in histopathology
Dermoscopy helps distinguish between scarring and non-scarring hair loss and accurately diagnoses hair and scalp conditions without needing hair plucking.
research Transgneic Endothelin 3 Regulates Murine Pigment Production and Coat Color
The gene Endothelin 3 makes mice's fur darker by increasing pigment cells and pigment levels.
research Chronic Alopecia
A woman's hair loss was due to trichotillomania, which is often misdiagnosed and can require different treatments based on age and underlying conditions.
research Dermoscopic Features of Pili Annulati: Features of PA
Pili annulati causes zebra-striped hair but doesn't affect hair strength or quality of life.
research Isolated eyebrow and eyelash trichotillomania mimicking alopecia areata
Some children and young adults with eyebrow and eyelash hair loss actually have a hair-pulling disorder, often with related psychological issues.
research Acquired trichomegaly with topiramate
A woman's eyelashes grew thicker and longer after taking topiramate, but returned to normal when she stopped the medication.
research Mode of redifferentiation and melanogenesis of melanocytes in mouse hair follicles
research Congenital generalized hypertrichosis: the skin as a clue to complex malformation syndromes
Excessive body hair can signal complex health issues.
research Follicular ichthyosis
The four patients have a unique type of ichthyosis affecting hair follicles.
research Pruritic Trichostasis Spinulosa: A Rare Variant
A rare hair follicle disorder can cause itchy, bluish-black bumps on the body.
research Atrichia with papular lesions in two Pakistani consanguineous families resulting from mutations in the human hairless gene
research Hormonal Induction of Feather Pigmentation in Ptarmigan
Hormones can change ptarmigan feather color from white to pigmented.
research Uncombable-hair Syndrome
Four children had unmanageable pale blond hair due to uncombable-hair syndrome.
research Trichoscopic findings in folliculotropic mycosis fungoides: case report
Trichoscopy can help diagnose and decide when to biopsy folliculotropic mycosis fungoides.