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.
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510-540 / 1000+ resultsresearch The Case Files
The man's skin condition improved with sun protection and topical steroids, but UV exposure still caused flare-ups.
research A forgotten and hidden disease
The man has a disease causing skin patches, thickened nerves, and mild muscle weakness.
research Epidermal Dysplasia and Abnormal Hair Follicles in Transgenic Mice Overexpressing Homeobox Gene MSX-2
Overexpressing the MSX-2 gene in mice causes skin and hair growth issues.
research Follicular Atopic Dermatitis in Dark Skin
Follicular atopic dermatitis in dark skin can look different, making diagnosis harder.
research Ichthyosis and Trichothiodystrophy: the Tay and PIBI(D)S Syndromes
Tay syndrome is a unique genetic disorder causing skin, hair, and developmental issues.
research The identification of trichoscopic features of allergic scalp contact dermatitis: a pilot-study of a single center
Trichoscopy effectively diagnoses allergic scalp contact dermatitis.
research Zinc deficiency or genetic mutations?—A case report of hair heterochromia in the context of MC1R genetic mutations
A boy's hair turned red because of genetic mutations, not lack of zinc.
research Trichothiodystrophy hair shafts display distinct ultrastructural features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
research Dermatoscopy case of the month: Trichodysplasia spinulosa
A man with a weakened immune system was diagnosed with a rare skin condition called trichodysplasia spinulosa using skin examination techniques.
research Tricoses compulsivas
The document concludes that compulsive hair disorders, like trichotillomania, are complex and require careful diagnosis and treatment from both psychiatric and dermatological perspectives.
research Twenty-Nail Dystrophy of Alopecia Areata
"20-nail dystrophy" can have multiple causes.
research Ichthyosis Follicularis with Alopecia and Photophobia Syndrome (IFAP): A Case Report and Review of the Literature
The document describes a rare case of IFAP syndrome, a genetic condition with symptoms of hair loss, light sensitivity, and scaly skin.
research Malignant appearance of trichilemmal cyst: a case report with review of the literature
A man's neck lump was a trichilemmal cyst, not cancer, and should be fully removed due to rare risk of becoming malignant.
research A rare case of woolly hair with unusual associations
The document reports a unique case of woolly hair with a combination of conditions not previously seen together.
research Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research Acquired Hypertrichosis Lanuginosa: A Rare Cutaneous Paraneoplastic Syndrome
research Connexin 30, a new marker of hyperproliferative epidermis
Connexin 30 is usually absent in normal skin but can appear in certain skin conditions.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues II. Concomitant and mutually exclusive synthesis of trichocytic and epithelial cytokeratins in diverse human and bovine tissues (hair follicle, nail bed and matrix, lingual papilla, thymic reticulum)
Trichocytic cytokeratins are found in hair, nails, tongue, and thymus cells, showing complex regulation in tissue development.
research Keratosis Follicularis Squamosa in Unilateral Buttock: A Case Report and Review of Literature in China
Unilateral keratosis follicularis squamosa may be a new subtype, successfully treated with asiaticoside ointment.
research ALOPECIA AREATA TREATED WITH THORIUM-X
research ALOPECIA AREATA TREATED WITH THORIUM-X
research Bilateral Nevus Comedonicus of the Eyelids
A 79-year-old man was diagnosed with a rare skin condition called nevus comedonicus on his eyelids.
research A polarizing light microscopy can be an easy and reliable diagnostic tool of congenital keratinizing disorders including Netherton syndrome
Polarizing light microscopy can easily and reliably diagnose congenital keratinizing disorders like Netherton syndrome.
research Onychomadesis associated with childhood hand-foot-mouth disease
Hand-foot-mouth disease may cause nail loss in children.
research Overnight loss of pigmented hair in autoimmune autonomic neuropathy treated with IVIg
IVIg treatment improved symptoms but caused permanent dark hair loss.
research Cycle pilaire et alopécie X chez le chien
Alopecia X in dogs is a cosmetic issue, not a hormonal disorder, and harmful treatments should be avoided.
research ERYTHROMELANOSIS FOLLICULARIS FACIEI ET COLLI
Three Iranian men had reddish-brown facial pigmentation with no effective treatment.
research Trichotillomania associated with the "Friar Tuck sign" and nail-biting.
Trichotillomania can be identified by a "Friar Tuck sign" and nail-biting.
research Clouston’s Syndrome-A Case Report
Clouston syndrome causes issues with teeth, hair, nails, and skin, and has no cure, but recognition has improved.