research Canities subita: sudden blanching of the hair in history and literature
The true cause of hair suddenly turning white is still unknown.
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research Characterizing the Individual: Hair Cortisol as a Biomarker of Mental Health and Functioning in a PhD Student Compared With a Clinical Sample
Hair cortisol levels may not reliably indicate psychological distress.
research The Ludwig pattern of androgenetic alopecia is due to a hierarchy of androgen sensitivity within follicular units that leads to selective miniaturization and a reduction in the number of terminal hairs per follicular unit
Ludwig pattern hair loss results from varying androgen sensitivity, causing fewer thick hairs and more thin hairs.
research ‘Hirsutism’: A Psychological Analysis
Women with excess body hair feel psychological distress influenced by societal beauty standards, but distress isn't directly linked to the amount of hair.
research An Unusual Ala12Thr Polymorphism in the 1A α-Helical Segment of the Companion Layer-Specific Keratin K6hf: Evidence for a Risk Factor in the Etiology of the Common Hair Disorder Pseudofolliculitis Barbae
research Faculty Opinions recommendation of Mapping the molecular and structural specialization of the skin basement membrane for inter-tissue interactions.
The skin basement membrane is specialized for different tissue interactions, important for hair growth and attachment.
research Shaving off soft hairs and black hole image memory effect
Soft hair on black holes affects their images, but detecting this is difficult with current technology.
research Seborrheic Dermatitis: Three Novel Trichoscopic Signs and Its Correlation to Malassezia sp. Colonization
Researchers found a new sign of fungal infection in some patients with Seborrheic Dermatitis.
research Empathic disequilibrium is related to lower levels of oxytocin in hair
People with an imbalance between their cognitive and emotional empathy have lower levels of the hormone oxytocin in their hair.
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 The “Bald Mill Hill” Mutation in the Mouse Is Associated with an Abnormal, Mislocalized HR bmh Protein
The mutation causes hairless mice due to mislocalized and dysfunctional HR protein.
research The Association of Depression, Loneliness, and Internet Addiction Levels in Male Bachelor of Medicine, Bachelor of Surgery (MBBS) Students With Androgenetic Alopecia Male Pattern Baldness in a Medical College in Kolar, India
Male pattern baldness in medical students is linked to higher depression, loneliness, and internet addiction.
research Somatoforme Störungen
research The Human Hair Follicle: A Reservoir of CD40+ B7-Deficient Langerhans Cells that Repopulate Epidermis After UVB Exposure
Hair follicles help skin immune recovery after UVB exposure.
research Borderline Tuberculoid leprosy of the scalp mimicking alopecia areata-vitiligo overlap syndrome: A case report
A woman's hair loss and skin discoloration were found to be caused by a rare case of leprosy on the scalp, not alopecia-vitiligo overlap.
research Assessment of college students’ mental health status based on temporal perception and hybrid clustering algorithm under the impact of public health events
A new method accurately measures college students' mental health by considering time perception and clustering techniques.
research Increased Prevalence of Bipolar Disorders in Hidradenitis Suppurativa: More Than a Striking Coexistence?
People with hidradenitis suppurativa are more likely to have bipolar disorder than those with psoriasis or without skin conditions.
research On Pathways for Small Molecules Into and Out of Human Hair Fibers
Dye enters hair at the edges of cuticle cells and penetrates more from water than alcohol-based solutions.
research Dihydrotestosterone-Inducible Dickkopf 1 from Balding Dermal Papilla Cells Causes Apoptosis in Follicular Keratinocytes
A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.
research A novel MBTPS2 variant associated with BRESHECK syndrome impairs sterol‐regulated transcription and the endoplasmic reticulum stress response
A new genetic variant causes BRESHECK syndrome by disrupting cell growth and stress response.
research The Role of Cognitions and Beliefs in Trichotillomania: A Qualitative Study Using Interpretative Phenomenological Analysis
Cognitions significantly influence Trichotillomania, suggesting cognitive therapies could help.
research Mykogene und piläre Faktoren des Haarabbaus durch Dermatomyzeten* (2. Mitteilung)
Thicker hair resists fungal damage better, and hair color doesn't affect susceptibility.
research Trichotillomania Incognita in an Adult Female: A Great Mimicker Worth Attention!
Trichotillomania incognita can mimic hair loss patterns and requires careful diagnosis to avoid misdiagnosis.
research Demonstration of the Human Hair Shaft as Transmitter/Receiver of Electromagnetic Forces
Human hair can transmit magnetic signals through glass.
research Experimental cutaneous Bacillus anthracis infections in hairless HRS/J mice
Hairless HRS/J mice resist Bacillus anthracis skin infections due to high numbers of immune cells, not because they lack hair follicles.
research Lipedematous Scalp Occurring in Two Female Siblings: Further Evidence for a Genetic Role
Lipedematous scalp may have a genetic link and could be associated with psychiatric conditions.
research Patterned androgenic alopecia in women
"Male-pattern" hair loss is common in women, especially after menopause, and doesn't always mean there's a problem with hormone balance.
research Pictorial Essay on Hair Loss; the Result of Head Bones Displacement
The essay suggests hair loss might be caused by changes in skull bones.
research Shorn Scalps and Perceptions of Male Dominance
Men with shaved heads are seen as more dominant but older and less attractive.