16 citations
,
December 2012 in “The Clinical Journal of Pain” Chronic scalp pain in trichodynia involves both body-wide and localized increased pain sensitivity.
1 citations
,
July 2022 in “Dermatology practical & conceptual” Square-shaped hair loss can occur after treating a brain aneurysm due to localized radiation exposure.
December 2023 in “JAAD Case Reports” Intralesional corticosteroids effectively treat localized alopecia areata, often sparing white hairs.
32 citations
,
February 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Two specific hair keratin genes are active during hair growth and decline as hair transitions to rest.
April 2020 in “Journal of animal research” Canine hair follicles have stem cells in the bulge region.
13 citations
,
June 2019 in “Case reports in dermatology” Fat injections in the face can cause hair loss.
July 2025 in “Journal of Cosmetic Dermatology” Triamcinolone is more effective than methotrexate for treating localized alopecia areata.
September 2024 in “Egyptian Journal of Dermatology and Venerology” Combining TRA and latanoprost is most effective for treating localized alopecia areata.
April 2021 in “International Journal of Research in Dermatology” A child with a rare scalp condition regrew hair after treatment.
141 citations
,
November 2005 in “International journal of pharmaceutics” Hair follicles may soon be used more for targeted and systemic drug delivery.
6 citations
,
April 1985 in “Australasian journal of dermatology” The cause of the syndrome with scalp scaling and hair loss is unknown.
November 2025 in “Nanoscale Advances” Inorganic nanoparticle-based scaffolds can improve wound healing by fighting bacteria and helping tissue grow.
14 citations
,
October 2020 in “Scientific reports” Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
305 citations
,
February 2007 in “Hormone and metabolic research” Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
35 citations
,
August 2010 in “The American journal of pathology” Researchers created a new mouse model for studying Citrullinemia Type I and similar conditions, showing symptoms and treatment responses like those in humans.
10 citations
,
April 2016 in “Research and reports in transdermal drug delivery” Transfollicular drug delivery is promising but needs more research to improve and understand it better.
10 citations
,
May 1978 in “Acta Dermato Venereologica” Pustules in toxic erythema are linked to hair follicles or sweat ducts.
6 citations
,
September 2009 in “European journal of histochemistry” CD90 is present on specific cells in dog hair follicles.
1 citations
,
January 2008 in “Elsevier eBooks” The document concludes that various disorders can cause hair loss in dogs, each requiring different treatments, and some may heal on their own.
February 2025 in “Brazilian Journal of Hair Health” Multiparametric ultrasound effectively monitors scalp changes after using vasoconstrictive cosmetics.
January 2019 in “Current research in diabetes & obesity journal” A woman with type 2 diabetes developed alopecia areata, suggesting a link between the two autoimmune conditions.
8 citations
,
September 2024 in “BMC Genomics” circCFAP20DC helps goat ovarian cells grow, aiding follicle development.
September 2025 in “AESTHETIC OROFACIAL SCIENCE” PDO threads are effective and safe for treating alopecia, but more research is needed.
39 citations
,
May 2010 in “Stem Cells” Ephrins slow down skin and hair follicle cell growth.
192 citations
,
March 2017 in “Cell host & microbe” Hair follicle development and microbes help regulatory T cells gather in newborn skin.
103 citations
,
January 2009 in “Carbon” Pure carbon nanotubes are safe for mice, but impure ones cause immune issues and hair loss.
98 citations
,
May 2008 in “British Journal of Dermatology” There are many treatments for permanent hair loss disorders, but their effectiveness varies and there's no clear best option.
63 citations
,
December 2002 in “Archives of Dermatology” The 308-nm excimer laser is a promising treatment for vitiligo with varying success and mild side effects.
57 citations
,
January 2003 in “Clinical and experimental dermatology” Postmenopausal frontal fibrosing alopecia is a type of hair loss in postmenopausal women that may stop on its own but has no effective treatment.
54 citations
,
October 2002 in “Journal of controlled release” Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.