research Traumatic Alopecia (without Traction Alopecia)
Traumatic alopecia causes hair loss from pulling or rubbing, leading to broken hairs and changes in the scalp.
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300-330 / 1000+ resultsresearch Pili Trianguli et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
research Monilethrix
Monilethrix has no effective treatment, but avoiding hair trauma helps manage it.
research Sensitive scalp – scratching for a cause and remedy
research Collagen triple helix repeat containing-1 promotes functional recovery of sweat glands by inducing adjacent microvascular network reconstruction in vivo
CTHRC1 helps sweat glands recover by rebuilding nearby blood vessels.
research Koilonychia in a Patient with Alopecia Areata.
Koilonychia in alopecia areata can improve with oral corticosteroids.
research Long-term live imaging, cell identification and cell tracking in regenerating crustacean legs
A new method allows detailed, continuous imaging of crustacean leg regeneration without harming the cells.
research Ectopic hair on the glans penis
A man grew hair on his penis, which is not common, and needed surgery to remove it.
research Histological and dermatoscopic description of sphynx cat skin
Sphynx cats have abnormal hair follicles and keratinization affecting their skin.
research Congenital atrichia with papular lesions
Congenital atrichia with papular lesions causes permanent hair loss and skin bumps from birth.
research Frictional Alopecia in a Child: An Uncommon Presentation of Lower Limb Hair Loss
A 6-year-old boy's leg hair loss was due to friction from sitting cross-legged, and it usually resolves on its own.
research Using My Body, Using My Labor: Exploring The Relationship Between African American Women And Chronic Hair Pulling Behavior
Chronic hair pulling in African American women may be linked to coping and self-satisfaction.
research Folliculosebaceous cystic hamartoma with hair shaft fragments.
A rare ear cyst contained hair fragments.
research Hair-thread tourniquet syndrome: a case report and review of treatment
Hair-thread tourniquet syndrome needs more awareness and discussion in dermatology.
research Hair dysplasias
Hair dysplasias involve various hair disorders causing fragility, breakage, and poor hair adhesion.
research Rhombencephalosynapsis presenting antenatally with ventriculomegaly/hydrocephalus in a likely case of Gomez–López-Hernández syndrome
A 2-year-old boy with a rare brain malformation may have Gomez–López-Hernández syndrome.
research A Case of Beau’s Lines at Even Intervals and Onycholysis Caused by Chemotherapy
Chemotherapy caused nail grooves and separation, but they healed after treatment stopped.
research Netherton's syndrome and ichthyosis linearis circumflexa.
Netherton's syndrome may have a familial link and doesn't always include atopy.
research Acquired non-scarring vertex alopecia in three women revealing trichotillomania: Diagnostic accuracy of trichoscopy
Trichoscopy is effective in diagnosing trichotillomania by showing specific hair patterns.
research Chloracne: histopathologic findings in one case
Tiny infundibular cysts are the main lesions in chloracne, not comedones.
research A Case of Kerion Celsi Caused by Microsporum gypseum (Arthroderma gypseum ) in a Child
A 10-year-old boy recovered from a scalp infection caused by a fungus after treatment with itraconazole.
research Twenty-Nail Dystrophy of Alopecia Areata
"20-nail dystrophy" can have multiple causes.
research Multiple Retinal Emboli and Medial Canthal Swelling Following Injection of Acellular Porcine Urinary Bladder Matrix for Hair Restoration
A woman had eye pain and vision loss after a hair growth treatment, but her symptoms improved after a month.
research Fox-Fordyce Disease
The patient had a severe itchy rash and hair loss in the armpits.
research An Atypical Female Case of Ichthyosis Follicularis, Alopecia, and Photophobia (IFAP) Syndrome with Severe Lower Limb Contractures Requiring Orthopedic Surgery
Early diagnosis and multidisciplinary care, including orthopedic surgery, can prevent long-term disability in IFAP syndrome.
research Trichilemmal cyst of the neck: case report and review of the literature
A young girl had a rare neck cyst removed and needs careful monitoring for related health issues.
research Congenital atrichia with papular lesions
Congenital atrichia with papular lesions causes permanent hair loss and skin bumps due to a gene mutation.
research Focal atrichia: A diagnostic clue in female pattern hair loss
Focal atrichia helps diagnose female pattern hair loss.
research Eruptive vellus hair cyst: An uncommon and underdiagnosed entity
Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.
research Porokeratotic adnexal ostial nevus: a paradigm of cutaneous mosaicism
PAON shows skin patterns due to genetic mosaicism.