Adenosine and caffeine can promote hair growth.
January 2007 in “한국미용학회지” People with hair loss have smaller hair roots and less fat tissue.
May 2021 in “British Small Animal Veterinary Association eBooks” If a dog's skin tests are normal but it has hair loss, consider other non-endocrine causes and choose tests based on the hair loss pattern.
90 citations
,
June 2006 in “The American Journal of Dermatopathology” The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
41 citations
,
October 2017 in “International Journal of Women's Dermatology” Most pregnant women experience skin darkening and hair changes, with these effects usually going away after giving birth.
23 citations
,
July 1982 in “International Journal of Dermatology” The review concludes that accurate diagnosis of different types of hair loss requires proper biopsy techniques and understanding the hair growth cycle and underlying causes.
13 citations
,
February 2015 in “Actas Dermo-Sifiliográficas” The document concludes that recognizing specific histological features of different nonscarring alopecias is crucial for accurate diagnosis and understanding hair loss progression.
8 citations
,
April 2020 in “Journal of Ethnopharmacology” Herbs might help with hair loss, but more research is needed to confirm their safety and effectiveness.
4 citations
,
January 2019 in “PubMed” Patterned hair loss in women is linked to hormonal imbalances and biochemical changes, and should be evaluated for underlying health issues.
3 citations
,
October 2003 in “Annals of Oncology” A woman with low thyroid function did not lose her hair during chemotherapy, possibly because her hair follicles were less affected by the treatment.
1 citations
,
April 2012 in “Informa Healthcare eBooks” Some medications for inflammation can cause a condition with scalp rashes and hair loss, often linked to Crohn's disease, and may require treatment changes to prevent permanent hair loss.
July 2025 in “Journal of Investigative Dermatology” Laser treatment boosts hair growth by activating a key growth factor.
January 2023 in “Journal of Veterinary and Animal Sciences” Dogs with skin lesions often have blood abnormalities and damaged hair.
February 2013 in “Journal of the American Academy of Dermatology” A woman's hair loss looked like a different condition due to her hairstyle, and treatment stopped further hair loss but didn't regrow hair.
SLE patients experience hair loss similar to telogen effluvium, with hair damage and immune activity at hair follicles.
September 1961 in “Archives of Dermatology” Lichen sclerosus et atrophicus is generally not considered precancerous, but there are exceptions.
January 2007 in “Revista del Centro Dermatológico Pascua” Hair loss in women, often not related to male hormones, increases with age and can cause significant emotional distress.
66 citations
,
December 2013 in “Nature Cell Biology” Inactive hair follicle stem cells help prevent skin cancer.
34 citations
,
June 1990 in “British Journal of Dermatology” Etretinate treatment changed hair growth patterns in many patients.
14 citations
,
March 2016 in “Mechanisms of Development” Basonuclin 2 is vital for the development of facial bones, hair follicles, and male germ cells in adult mice, and its absence can lead to dwarfism and abnormal follicles.
4 citations
,
April 2016 in “Experimental Dermatology” AGA causes hair loss through follicle miniaturization and hair cycle changes; regrowth depends on anagen initiation in kenogen follicles.
2 citations
,
May 2018 in “Journal of The American Academy of Dermatology” Hypothyroidism patients with hair loss typically have thinning hair, smaller hair follicles, and normal hair shedding.
October 2015 in “CRC Press eBooks” Scalp biopsy and digital phototrichogram help diagnose and manage different types of diffuse hair loss.
Trichotillometry can measure hair plucking force, aiding alopecia treatment evaluation.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Androgenetic alopecia is common hair loss caused by genetics and hormones, with treatments to slow it but no cure.
February 2025 in “Brazilian Journal of Hair Health” Personalized multimodal treatment significantly improved hair growth and scalp coverage in androgenetic alopecia without side effects.
128 citations
,
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.
14 citations
,
December 2016 in “PloS one” Keratin 26 affects cashmere goat hair growth and is influenced by various treatments.
5 citations
,
January 2018 in “Italian journal of dermatology and venereology” Minoxidil effectively stimulates hair growth in androgenetic alopecia.
April 2023 in “Voprosy kurortologii fizioterapii i lechebnoĭ fizicheskoĭ kultury” COVID-19 may cause hair loss, often after recovery, with androgenetic alopecia being the most common type.