Androgenetic alopecia is a common type of hair loss in men and women, caused by a testosterone byproduct affecting hair follicles, with sensitivity determined by genetics.
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August 2021 in “Internal Medicine Journal” After severe COVID-19, 71% of patients experienced excessive hair shedding and thinning within 3 months due to factors like low oxygen levels, medication, stress, and autoimmune disease.
Patient history is key in diagnosing hair loss types.
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July 2017 in “Case Reports” Hair loss, known as androgenic alopecia, can start in teenage years and may not always be hormone-related. It's important to do extra tests in young cases and remember it can greatly affect a teenager's mental health.
October 2023 in “Case Reports” A man with a new type of male pattern hair loss that affects the back of the head responded well to common hair loss treatments.
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March 2017 in “Current Clinical Pharmacology” Dutasteride is becoming a popular hair loss treatment, proving more effective than finasteride with similar side effects.
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March 2011 in “British Journal of Dermatology” A woman with scalp lymphoma and hair loss improved with radiotherapy, highlighting the need for biopsies in similar cases.
October 2023 in “Journal of Drug Delivery Science and Technology” Electrospun nanofibers might be a promising new treatment for hair loss.
December 2025 in “Russian Journal of Skin and Venereal Diseases” Hair follicles are thinner in alopecia patients, especially in alopecia areata.
December 2024 in “Indian Journal of Dermatology Venereology and Leprology” Atypical male hair loss may not respond to usual treatments.
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.
January 2012 in “The Japanese Journal of Veterinary Dermatology” The dog's hair loss healed on its own without treatment.
New treatments for hair loss are being researched for better effectiveness and safety.
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June 2005 in “Journal of Clinical Oncology” PPX causes much less hair loss than traditional taxanes.
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April 2009 in “Cochrane Database of Systematic Reviews” Review finds no permanent solution for female hair loss.
September 2023 in “Journal of The American Academy of Dermatology” Adolescents with hair loss show different hormone levels by sex and often have related metabolic issues.
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July 2014 in “Anais Brasileiros de Dermatologia” A man's scalp condition was misidentified as hair loss dots but was actually a common follicular disorder.
May 2022 in “European medical journal” An 11-year-old girl with a hair-pulling disorder had a hairball in her stomach and was treated with medication, therapy, and a team of doctors.
August 2020 in “Rossiiskii Zhurnal Kozhnykh i Venericheskikh Boleznei” PRP therapy is a promising and well-tolerated treatment for hair loss.
Minoxidil is a safe and effective treatment for hair loss.
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May 2023 in “JAAD Case Reports” The document concludes that early and accurate diagnosis of hair loss on the top of the scalp in Black men is important to distinguish CCCA from other types of hair loss.
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December 2020 in “Giornale italiano di dermatologia e venereologia” Italian guidelines recommend using trichoscopy for diagnosis and treatments like minoxidil for hair loss.
December 2024 in “Journal of Contemporary Medical Practice” Classical prescriptions from Zhang Zhongjing's works may help treat hair loss.
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July 2024 in “International Journal of Women’s Dermatology” Scalp allergic reactions are often missed, needing specific tests and avoiding certain hair products for proper treatment.
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January 2021 in “Skin appendage disorders” Trichodynia is a painful scalp condition not directly linked to the amount or type of hair loss and may involve psychological factors, with treatments showing mixed results.
March 2026 in “Indian Journal of Dermatopathology and Diagnostic Dermatology” Corkscrew hairs can help diagnose trichotillomania.
March 2025 in “International Journal of Trichology” FAPD in children may not depend on androgens and should be treated with anti-inflammatory measures and minoxidil.
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January 1945 in “Journal of Nutrition” Biotin deficiency in monkeys causes fur and skin issues, but 20 μg of biotin daily can prevent or cure it.
November 2020 in “Journal of The American Academy of Dermatology” Fluid viscosity affects fracture design and proppant placement in hydraulic fracturing.
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August 2012 in “Journal der Deutschen Dermatologischen Gesellschaft” A woman's hyperandrogenism was caused by a genetic mutation leading to non-classic adrenogenital syndrome.