research Hair and nail disorders
Hair and nail disorders can cause changes in scalp pigmentation, especially with sun exposure and alopecia.
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research Electrophoretic variability in human head hair: Polyacrylamide gel electrophoresis of hair proteins in the presence of sodium dodecyl sulfate and urea
Human head hair proteins can be typed into eight distinct patterns, useful for genetic and forensic investigations.
research Analysing Alopecia Areata with the Trichoscopic Eye: Markers of Disease Severity, Disease Activity, Novel Findings and Association with Trichotillomania
Trichoscopy is a useful tool for diagnosing and assessing the severity of alopecia areata.
research Figure 1, Androgenetic alopecia patterns in men
research Unraveling the Molecular Mechanism of Bider Marking Formation in Dun Mongolian Horses Through Transcriptome Sequencing
"Bider" markings in Dun Mongolian horses are caused by a complex network of genes and pathways.
research Localization patterns of collagens during growth of human scalp hair
research Trichoscopy I: Non-Cicatricial Alopecia
The document concludes that different patterns of hair thickness and scalp changes can help diagnose types of non-scarring hair loss.
research Faculty Opinions recommendation of A new classification of pattern hair loss that is universal for men and women: basic and specific (BASP) classification.
The BASP classification is a detailed system for categorizing hair loss in both men and women, but it may be complex for beginners and not fully suitable for grading female hair loss.
research Structural and epistatic regulatory variants cause hallmark white spotting in cattle
Two gene variants cause white spots in cattle.
research Trichoscopic findings in alopecia areata and their relation to disease activity, severity and clinical subtype in T urkish patients
Certain scalp patterns can indicate the severity and activity of hair loss in Turkish alopecia patients.
research Porokeratotic adnexal ostial nevus: a paradigm of cutaneous mosaicism
PAON shows skin patterns due to genetic mosaicism.
research Trichoscopy of Dark Scalp
Trichoscopy helps diagnose hair and scalp disorders in dark-skinned people by identifying unique patterns.
research Double-Lined Frontoparietal Scleroderma en coup de sabre
The condition might be caused by genetic changes after birth.
research Segmental vitiligo with confetti-like peripheral depigmentation.
Segmental vitiligo affects hair follicle melanocytes, causing small, uniform depigmented spots.
research Fibrosing Alopecia in a Pattern Distribution
Fibrosing alopecia in a pattern distribution is a type of hair loss that may often be overlooked, especially in men.
research Onychogryphosis by an elastic wire
research ‘Follicular Swiss cheese’ pattern–another histopathologic clue to alopecia areata
The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.
research Short anagen hair with persistent synchronized pattern of scalp hair growth
A boy had unusual synchronized hair growth with short active growth phases, not fitting known hair disorders.
research An Refinement of the Conventional Skin Board
The modified skin board with channels improves skin graft knife performance.
research Unilateral Beau's Lines Associatd with a Fingertip Crushing Injury
A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
research Dermoscopic features of some scalp disorders
Dermoscopy helps diagnose different scalp conditions by showing unique signs for each disorder.
research Bilateral morphea en coup de sabre: a rare presentationof linear morphea
A young man developed a rare, bilateral scalp condition after head trauma, causing hair loss but no neurological or eye issues.
research Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients
Trichoscopy can effectively tell apart tinea capitis and alopecia areata in children by looking for specific hair shapes.
research Concentric or Targetoid Regrowth in Alopecia Areata
The document concludes that a unique target-like hair regrowth pattern in alopecia areata may be more common than thought and should be properly identified.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research Evaluation of Dermatoscopic (Trichoscopic) Patterns in Hair and Scalp Disorders: A Clinical Observational Study
Trichoscopy is effective for diagnosing hair and scalp disorders without invasive biopsies.
research Fibrosing alopecia in a pattern distribution
Fibrosing alopecia in a pattern distribution is a hair loss condition often confused with other types, requiring early treatment but usually not resulting in significant hair regrowth.
research Ichthyosis with confetti: a rare diagnosis and treatment plan
A rare skin disorder, Ichthyosis with confetti, has no cure but treatment focuses on managing symptoms with moisturizers.
research Lymphocytic mediated alopecia: histological classification by pattern analysis
Steven Kossard classified lymphocyte-related hair loss into four patterns, each linked to different types of baldness.
research Two different trichoscopic patterns of mid-frontal scalp in patients with frontal fibrosing alopecia and clinical features of androgenetic alopecia
Two trichoscopic patterns found in hair loss: diffuse fibrotic and androgenetic alopecia, affecting treatment choice and regrowth chances.