research Chronic telogen effluvium in a man
The document concludes that a man's long hair may have helped diagnose his rare case of chronic hair shedding, for which no treatment is advised.
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research Pediculosis
Scalp biopsies are important for diagnosing hair loss conditions.
research Síndrome do nevo de Becker
The document reports the first Brazilian case of a girl with Becker nevus syndrome, characterized by skin changes, breast underdevelopment, and scoliosis.
research Morphological study in a mechanism of congenital pili torti formation: Björnstad syndrome
Björnstad syndrome causes twisted hair from birth.
research A Case Report of Werner’s Syndrome With a Novel Mutation From India
A new genetic mutation causing Werner's syndrome was found in an Indian man.
research Did You Ever See a Creeping Hair?
A young girl's foot lesion was actually a rare condition caused by a hair fragment under the skin, not a parasite.
research Trichotillomania with trichotillophagia, Progressive Psychosis-Like Symptoms and Disinhibition, Following Suspected Frontal Traumatic Brain Injury: A Case Report
A brain injury can lead to compulsive hair-pulling and psychosis-like symptoms, needing comprehensive treatment.
research Telogen effluvium
Telogen effluvium is hair loss caused by many hairs stopping growth suddenly, often due to stress or illness, but sometimes it's normal and not due to disease.
research Trichodynia is a distinguishing symptom of telogen effluvium
Scalp pain is a common symptom in people with active hair loss from telogen effluvium.
research Intermittent chronic telogen effluvium with an unusual dermoscopic finding
A 17-year-old girl has had repeated hair loss since childhood, which can be triggered by infections like COVID-19.
research A Dermoscopic Clue for the Diagnosis of Traction Alopecia: Peripilar Keratin Casts: Case Report
Peripilar keratin casts are a helpful sign for diagnosing traction alopecia.
research Loose anagen hair syndrome in two patients with epidermolysis bullosa simplex, Dowling-Meara type
Two patients with the same genetic mutation had both blistering skin and easily pulled out hair.
research Lentiginosis within plaques of linear atrophoderma of Moulin: a twin-spotting phenomenon?
The document suggests a rare skin condition might be caused by a genetic phenomenon.
research Transdifferentiation of corneal epithelium: evidence for a linkage between the segregation of epidermal stem cells and the induction of hair follicles during embryogenesis.
Corneal cells can transform into hair-producing skin cells when exposed to certain signals.
research Traumatic Alopecia (without Traction Alopecia)
Traumatic alopecia causes hair loss from pulling or rubbing, leading to broken hairs and changes in the scalp.
research Trichorrhexis Nodosa
Trichorrhexis nodosa is mainly caused by hair trauma and improves with gentler hair care.
research Post-Exposure Syndromes as State-Space Trapping: A set-theoretic perspective on PSSD and the post-exposure family.
Post-Exposure Syndromes are persistent conditions caused by past exposures, needing unique interventions.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
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 The “spade sign” as a pathognomonic histopathologic feature of acne keloidalis: Analysis of 33 cases of cicatricial alopecia
The "spade sign" is a highly specific indicator for diagnosing acne keloidalis.
research Cronkhite-Canada Syndrome Associated with Serrated Adenoma and Malignant Polyp: A Case Report and a Literature Review of 13 Cronkhite-Canada Syndrome Cases in Korea
First Korean case of Cronkhite-Canada syndrome with colon cancer and serrated adenoma.
research Post-Exposure Syndromes as State-Space Trapping: A set-theoretic perspective on PSSD and the post-exposure family.
Post-exposure syndromes are persistent conditions caused by past exposures, needing unique interventions.
research The presence of trichodynia in patients with telogen effluvium and androgenetic alopecia
Trichodynia found in 29% of TE or AGA patients, linked to psychological conditions.
research KNUCKLE HYPERPIGMENTATION AS A PRELIMINARY MARKER OF VITAMIN B 12 DEFICIENCY: A CASE SERIES
Knuckle darkening can be an early sign of vitamin B12 deficiency.
research A childhood case of trichotillomania associated with body dysmorphic disorder and stigmatization due to outstanding red hair
A girl with red hair developed hair-pulling and body image disorders after being bullied for her hair color.
research Becker’s Nevus in a Male: A Case Report
A 21-year-old male has a benign skin condition called Becker's nevus, which he chose not to treat.
research KCNQ4 K+ channels tune mechanoreceptors for normal touch sensation in mouse and man
research Skin of the Baikal seal (<i>Pusa sibirica</i>, Phocidae): norm and pathology
Baikal seals' skin shows normal adaptations and potential pathologies possibly linked to climate change and a viral pathogen.
research Giant Rhinophyma
A woman's large nose growth was initially misdiagnosed, but later confirmed to be giant rhinophyma after full removal and examination.
research Localized acquired hypertrichosis on a miner’s shoulder: case report
A miner developed extra shoulder hair due to long-term work pressure and inflammation.