research Don't miss this blue toe: Hair tourniquet syndrome
Early diagnosis of hair tourniquet syndrome saved a baby's toe from being lost.
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research 194 An underlying mechanism of hair loss in acrodermatitis enteropathica
Zinc deficiency disrupts hair growth and cycle, but zinc supplements can fix this.
research Trichothiodystrophy: Review of sulfur-deficient brittle hair syndromes and association with the ectodermal dysplasias
research Heterogeneous red–white discoloration of the nail bed and distal onycholysis in a patient with COVID‐19
A COVID-19 patient had unusual nail discoloration and nail separation possibly due to the virus's effects on small blood vessels.
research A hair abnormality in Abyssinian cats
Abyssinian cats can have a hair abnormality that makes their coat look rough and dull.
research Intermittent Chronic Telogen Effluvium
Emotional stress can trigger intermittent hair loss in chronic telogen effluvium, which may not improve with treatment if stress continues.
research Follicular ichthyosis
The four patients have a unique type of ichthyosis affecting hair follicles.
research Telogen Effluvium
Telogen effluvium is hair loss caused by disruption of the normal hair cycle.
research Sparse hair in a female toddler
Iron supplements may reverse premature graying in iron-deficient individuals; ingrown nails are common in diabetics with certain risk factors; topical finasteride may reduce scalp DHT as effectively as oral finasteride; monilethrix treatment is challenging but some medications can help.
research Corrigendum: Analysis of Microscopic Examination of Pulled Out Hair in Telogen Effluvium Patients
The document corrects details about examining hair from patients with a hair loss condition called Telogen Effluvium.
research Scalp Disorder: Telogen Effulvium
Telogen effluvium is a common hair loss where hair sheds due to stress but new hair still grows.
research Pathogenesis of pili annulati
Pili annulati is caused by a protein metabolism disorder affecting hair structure.
research Hair tourniquet syndrome: revisited
Hair tourniquet syndrome can cause serious harm if not treated quickly, especially in infants.
research Trichophyton tonsurans‐induced kerion celsi with decreased defensin expression and paradoxically increased interleukin‐17A production
Terbinafine effectively treated kerion celsi despite disrupted immune responses.
research Breaking the cycle of hair breakage: pearls for the management of acquired trichorrhexis nodosa
Proper hair care can prevent and stop hair breakage in people with acquired trichorrhexis nodosa.
research Overactive Wnt5a signaling disrupts hair follicle polarity during mouse skin development
Overactive Wnt5a disrupts hair follicle orientation in mice.
research Touch Receptors Undergo Rapid Remodeling in Healthy Skin
Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.
research Deficiency of Crif1 in hair follicle stem cells retards hair growth cycle in adult mice
Lack of Crif1 in hair follicle stem cells slows down hair growth in mice.
research Acute and Chronic Telogen Effluvium
Hair shedding that lasts over 6 months may need a closer look, but often just reassurance is enough.
research Psoriatic scarring alopecia
A woman with long-term scalp psoriasis developed rare scarring hair loss that didn't fully respond to treatments.
research Trichothiodystrophy and fragile hair: the distinction between diagnostic signs and diagnostic labels in childhood hair disease
research Traumatic Alopecia in Trichotillomania: a Pathogenic Interpretation of Histologic Lesions in the Pilosebaceous Unit*
Skin biopsy can help diagnose hair loss from trichotillomania.
research Responses of hair follicle–associated structures to loss of planar cell polarity signaling
Loss of Fz6 disrupts hair follicle and associated structures' orientation.
research Friction and wear studies of human hair and skin
Human hair and skin friction vary by ethnicity, hair type, and environmental conditions.
research Hair through the female life cycle
Women's hair generally gets thinner and less dense starting in their mid-thirties, with hair loss becoming more common as they age due to both genetics and environment.
research The role of disulfide bond formation in the structural transition observed in the intermediate filaments of developing hair
Disulfide bonds are crucial for hair structure during keratinization.
research Analysis of Microscopic Examination of Pulled Out Hair in Telogen Effluvium Patients
More atypical club hairs may indicate Telogen Effluvium.
research Nail Changes Associated With Thyroid Disease
Certain nail conditions can suggest thyroid problems, with different symptoms for underactive (slow, thin nails) and overactive (spoon-shaped, brittle nails) thyroid.
research Alopecia fibrosante frontal
Frontal fibrosing alopecia causes hairline recession and eyebrow loss in postmenopausal women.
research Under-diagnosed Psychiatric Syndrome I: Trichotillomania
Trichotillomania is a chronic condition where people uncontrollably pull out their hair, often needing medication and therapy for treatment.