Hair loss is caused by hormonal changes that shorten hair growth phases and shrink hair follicles.
January 2015 in “Indian Dermatology Online Journal” The patient's hair loss is most likely due to diffuse alopecia areata.
January 2015 in “Faculty of 1000 Research Ltd” Androgenetic alopecia may be irreversible due to the detachment of a muscle from hair follicles.
April 2022 in “Journal of Investigative Dermatology” Androgenetic alopecia causes hair thinning due to increased androgen activity, treatable with minoxidil and finasteride.
September 2021 in “CRC Press eBooks” Androgenetic alopecia is a common hair thinning condition linked to genetics and hormones.
October 2017 in “Journal of The European Academy of Dermatology and Venereology” Stem cells preservation in AGA could be a potential therapy, but more cases needed.
April 2012 in “Informa Healthcare eBooks” AGA is a common hair loss affecting both genders, treated with various therapies to promote regrowth and slow thinning.
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.
Male androgenetic alopecia (MAA) is a common, hereditary hair loss condition in men, linked to heart disease, and can be treated with minoxidil, finasteride, or hair transplantation.
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January 2013 in “Journal of Cutaneous Medicine and Surgery” Some cancer treatments can cause permanent hair loss.
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November 2014 in “PLOS Computational Biology” The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.
September 2025 in “Biomolecules” The skin microenvironment significantly affects hair growth and loss, offering potential treatment avenues.
January 2020 in “Revista Dermatológica Centro Uraga” Recognizing trichoscopic features is crucial for diagnosing various hair loss conditions.
East and Southeast Asians typically have less dense but thicker, straight black hair.
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June 2009 in “Journal of Cosmetic Dermatology” Hair loss in males involves inflammation, collagen buildup, and follicle damage, with severity increasing with age and baldness duration.
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August 2014 in “Clinical and Experimental Dermatology” CTE and FPHL are different hair loss types with unique causes.
March 2026 in “International Journal of Dermatology” Changes in scalp microbes may contribute to hair loss, suggesting new treatment options.
December 2023 in “Benha Journal of Applied Sciences” AGEs and their receptors play a significant role in hair loss by causing inflammation and oxidative stress.
February 2008 in “Vlaams dierengeneeskundig tijdschrift” A cat's hair loss was linked to a severe pancreatic cancer.
March 2019 in “Chinese Journal of Dermatology” Hair loss, known as androgenetic alopecia, is mainly caused by genetics, but also by hormone imbalances, shrinking hair follicles, inflammation, and environmental factors.
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February 2000 in “Archives of dermatology” Some people with pattern hair loss may also have scalp inflammation and scarring similar to lichen planopilaris.
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March 2006 in “Seminars in Cutaneous Medicine and Surgery” Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
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May 2013 in “Australasian Journal of Dermatology” Hair loss in Cronkhite-Canada syndrome is reversible by treating the gut issues and doesn't need steroid treatment for the hair itself.
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January 2018 in “BioMed Research International” Scalp involvement is common in pemphigus and can lead to hair loss, with the severity of scalp lesions linked to overall disease severity.
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June 2014 in “British Journal of Dermatology” The study found that balding scalps have more thin hairs and larger oil glands, which might contribute to skin conditions related to hair loss.
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September 2017 in “Skin appendage disorders” The dog with an Alopecia Areata-like condition showed signs of an autoimmune disease and partially regrew hair without treatment, suggesting dogs could be models for human AA research.
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March 1998 in “Aesthetic Surgery Journal” Experts suggest various surgical methods for hair restoration, including scalp reduction, transplantation using minigrafts, and establishing a permanent frontal hairline with follicular units. The drug finasteride may also be used alongside these procedures.
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January 1989 in “PubMed” The review found that specific changes in scalp tissue can help diagnose different types of hair loss.
May 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” EX104 effectively promotes hair growth and regenerates follicles in androgenetic alopecia.
July 2023 in “Journal of Clinical Medicine” The document concludes that understanding hair follicle histology and the hair cycle is crucial for diagnosing alopecia.