research The Friar Tuck sign in trichotillomania
An 8-year-old boy with hair-pulling disorder had a bald patch that was confirmed not to be a fungal infection and was treated with therapy.
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630-660 / 1000+ results research Cell death by cornification
Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
research Sparse Hair on the Scalp
A 5-year-old girl has sparse, dry, and brittle hair but is otherwise healthy.
research Non-infectious inflammatory disorders of the nail apparatus
Nail disorders not caused by infection are common and can look similar, with psoriasis being the most frequent and having specific nail symptoms.
research Pincer Nails – A Rare Manifestation of Systemic Lupus Erythematosus
Pincer nails are rare in lupus patients and may be managed conservatively.
research Corkscrew hairs
The woman has scurvy and needs more vitamin C.
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
research Clinical Snippets
Melanoma risk tools need improvement, a gene mutation causes a hair disorder that might be treated by managing cell stress, a potential therapy for a skin-ear disorder involves blocking cell channels, skin wrinkling may indicate lung aging regardless of smoking, and oxidative stress might contribute to common baldness.
research Plica Neuropathica in 2 Hispanic Patients
Two Hispanic women developed Plica neuropathica, a condition causing tangled hair, possibly due to hair damage and various risk factors.
research Onycholemmal horn: A distinctive subungual tumour
Onycholemmal horn is a rare nail tumor in elderly women, treated by surgical removal.
research Delayed Cutaneous Wound Healing and Aberrant Expression of Hair Follicle Stem Cell Markers in Mice Selectively Lacking Ctip2 in Epidermis
Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.
research Soft Nails After Treatment With Aromatic Retinoids
A new side effect of aromatic retinoid treatment is soft nails.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research Telogen effluvium, Beau lines, and acral peeling associated with COVID-19 infection
A woman had hair loss, nail changes, and skin peeling after a COVID-19 infection, which got better on their own.
research A Forty-Two-Year-Old Male with Multiple Gastrointestinal Polyps, Cutaneous Manifestations, and Nail Dystrophy
The man was diagnosed with Cronkhite-Canada syndrome, a rare disorder with GI polyps, skin issues, hair loss, and nail problems.
research Photoepilation: a potential threat to wound healing in a mouse
Photoepilation may disrupt normal wound healing and increase the risk of scars.
research Coexpression of Keratins Characteristic of Skin and Hair Differentiation in Nail Cells
research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
research Disorders of the Hair and Nails
The document reviews various hair and nail disorders, their causes, and treatments, emphasizing the need for proper diagnosis and the link between nail changes and systemic diseases.
research Plica neuropathica: Bird's nest under dermatoscope
Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.
research Olmsted syndrome
Olmsted syndrome is a rare skin disorder causing thickened skin and other symptoms.
research Pustulose érosive du cuir chevelu : 3 cas
Oral zinc and topical steroids can effectively treat chronic scalp pustules and hair loss in elderly patients.
research A generalized reticulate eruption with scarring alopecia, vulvovaginitis, keratoderma, and 20-nail dystrophy in a 70-year-old woman
Treatment improved some symptoms but not all.
research TRICHOSTASIS SPINULOSA OR PINSELHAAR
Trichostasis spinulosa is a rare skin condition with hair-filled plugs in hair follicles.
research Hair Growth Cycle Is Arrested in SCD1 Deficiency by Impaired Wnt3a-Palmitoleoylation and Retrieved by the Artificial Lipid Barrier
An artificial lipid barrier can restore hair growth in cases of SCD1 deficiency.
research Mammalian-specific ectodermal enhancers control the expression of Hoxc genes in developing nails and hair follicles
HoxC genes are crucial for normal hair and nail development.
research Keratosis Pilaris and Scarring Alopecia
The man's scarring alopecia and skin issues did not improve with treatments.
research Approach to Nail Pitting in Pediatric and Adolescent Patients: A Dermatology Perspective
Nail pitting in kids can be harmless or indicate other health issues, so thorough evaluation is crucial.
research Nail abnormalities in patients with vitiligo
Vitiligo patients often have nail problems, so checking their nails is important.
research The case of the felted wig
The hairpiece matted due to weathered hair after shampooing.