5 citations
,
June 2014 in “Pediatric dermatology” A baby girl grew extra hair from contact with her grandfather's hair medicine, but it went away after stopping exposure.
11 citations
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July 2008 in “Facial Plastic Surgery Clinics of North America” Hair restoration surgery redistributes existing hair to achieve a natural look, with visible regrowth in 3-4 months and rare complications, mostly aesthetic.
7 citations
,
May 1978 in “Acta Dermato Venereologica” A 36-year-old man had unusual skin lesions on his face without hair loss.
3 citations
,
December 2013 in “American Journal of Dermatopathology” A rare skin growth in a baby was successfully removed without coming back.
7 citations
,
January 2015 in “PubMed” Ultrasound biomicroscopy is useful for viewing hair follicles in alopecia areata.
August 2024 in “Dermatology and Therapy” Vorasidenib can cause unusual hair growth.
146 citations
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July 2003 in “Journal of the American Academy of Dermatology” Clobetasol propionate ointment can help some people with total hair loss regrow hair.
3 citations
,
November 2020 in “Cleveland Clinic Journal of Medicine” Eyelash loss can be a sign of thyroid problems.
29 citations
,
September 2014 in “American Journal of Dermatopathology” Horizontal sections of scalp biopsies are good for diagnosing Central Centrifugal Cicatricial Alopecia and help customize treatment.
33 citations
,
March 2013 in “Journal of Investigative Dermatology” Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.
1 citations
,
May 2022 in “International Journal of Trichology” Hair camouflage techniques can help manage hair loss and boost confidence.
April 2021 in “Journal of Investigative Dermatology” A trial showed that a new treatment is safe and effective for male pattern baldness, with most participants growing new hair.
128 citations
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October 2011 in “Development” Activating a protein called β-catenin in adult skin can make it behave like young skin, potentially helping with skin aging and hair loss.
16 citations
,
September 2008 in “American Journal of Orthodontics and Dentofacial Orthopedics” Wearing orthodontic headgear can cause reversible hair loss if detected early.
3 citations
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May 2002 in “PubMed” The document concludes that treatment for excessive hair growth depends on the cause, with options including hair removal methods and medications like anti-androgens or insulin-sensitizing drugs.
April 2016 in “Journal of the American Academy of Dermatology” A 4-year-old girl had a rare hair disorder affecting only part of her scalp.
December 2025 in “International Journal of Dermatology” Björnstad syndrome can cause hair loss similar to androgenetic alopecia, and treatment with baricitinib and minoxidil may help.
58 citations
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May 2004 in “British Journal of Dermatology” Diphenylcyclopropenone treatment helps hair growth in alopecia areata by promoting blood vessel growth and cell survival.
40 citations
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May 2005 in “Journal of Cell Science” Truncated LTBP-1 disrupts TGF-β signaling, affecting hair growth.
130 citations
,
December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle melanocytes die during hair regression.
September 2024 in “Dermatology Reports” Sonidegib often causes hair loss, and LC-OCT helps identify early signs.
November 2022 in “Journal of Investigative Dermatology” Growth hormone-releasing hormone (GHRH) boosts hair growth and human scalp hair follicles have their own growth hormone system.
305 citations
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December 2000 in “The EMBO Journal” Inhibiting Bmp signaling disrupts hair growth and differentiation.
18 citations
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May 2016 in “Aesthetic Surgery Journal” Body hair transplantation is an effective method for restoring hair in people with severe baldness and limited scalp donor hair.
30 citations
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March 1996 in “British Journal of Dermatology”
Crown-X may effectively restore hair in male pattern baldness using menstrual stem cells.
4 citations
,
February 1988 in “Journal of the American Academy of Dermatology” Congenital triangular alopecia is more common than thought and some treatments can be beneficial for appearance concerns.
April 2023 in “World Journal Of Advanced Research and Reviews” Cosmetic products or emotional factors might contribute to Frontal Fibrosing Alopecia, and trichoscopy is useful for diagnosis.
April 2023 in “Journal of Investigative Dermatology” Higher PD-1 levels are linked to fewer immune cells in hair follicles in alopecia areata.
January 2014 in “Reactions Weekly” A woman experienced unusual hair loss and skin reactions after taking phenobarbital, but her hair grew back after treatment.