July 2022 in “Research Square (Research Square)” Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
39 citations
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May 2002 in “Oral Microbiology and Immunology” Testosterone increases cell growth and reduces IL-6 in gum cells.
January 2001 in “Clinical and Experimental Dermatology” A test for nail fungus was most accurate with PAS stain, low-dose spironolactone helped two-thirds of acne patients, metformin reduced symptoms of HIV-related fat distribution changes with some side effects, and skin examination with dermoscopy was better at detecting abnormal moles, while temporary tattoos can cause skin reactions.
5 citations
,
November 2017 in “Hair transplant forum international” Following a standard process for FUE hair transplants leads to consistent results.
13 citations
,
March 2020 in “Frontiers in cell and developmental biology” A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
September 2022 in “Zenodo (CERN European Organization for Nuclear Research)”
53 citations
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May 1986 in “Clinics in endocrinology and metabolism” Androgens like testosterone affect hair growth and oil production differently across body parts and individuals.
January 2008 in “대한피부과학회지” Androgenetic alopecia is more common in men, linked to genetics and androgen levels, but routine pelvic ultrasound isn't recommended.
186 citations
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February 2015 in “Frontiers in Neuroscience” Testosterone affects brain behavior in complex and varied ways.
September 2004 in “Urology” Dutasteride may help prevent prostate cancer, but more research is needed.
10 citations
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July 2013 in “British Journal of Dermatology” High MUC-18/MCAM levels in blood indicate a worse outlook for melanoma patients.
29 citations
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July 2013 in “The Journal of Sexual Medicine” Testing for CAG repeat polymorphism in the androgen receptor gene is not currently recommended for managing hypogonadism.
49 citations
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January 1994 in “The Journal of Steroid Biochemistry and Molecular Biology” RU 58841 may treat acne, hair loss, and excessive hair growth.
31 citations
,
January 2001 in “PubMed”
June 2024 in “Journal of Clinical Oncology” The combination of TACE and Donafenib is effective and tolerable for treating unresectable liver cancer.
11 citations
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September 2020 in “OncoTargets and Therapy” Dihydrotestosterone increases growth and spread of human brain cancer cells, and blocking its formation might help treat this cancer.
25 citations
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October 2018 in “Pediatric dermatology” Ustekinumab helped three kids with alopecia areata regrow hair.
March 2025 in “Clinical Cosmetic and Investigational Dermatology” The Tru9I variant in the VDR gene may influence alopecia areata risk and vitamin D levels.
31 citations
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March 2010 in “Molecular Endocrinology” Androgens like testosterone increase colon muscle contractions by affecting calcium pathways.
408 citations
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May 2004 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Dutasteride more effectively lowers DHT levels in men with enlarged prostates than finasteride.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Hirsutism and acne indicate high androgen levels in women with PCOS, and early treatment can improve symptoms and quality of life.
The conclusion is that there's a link between high testosterone levels, insulin resistance, and certain skin conditions, regardless of obesity.
4 citations
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January 2012 in “International Journal of Cardiology” Dihydrotestosterone (DHT) worsens heart enlargement, and blocking it may help prevent heart issues.
October 2010 in “Informa Healthcare eBooks” 6 citations
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November 2018 in “Journal of molecular histology” Testosterone increases fluid secretion and aquaporin expression in the vas deferens, which is important for male fertility.
July 2025 in “Journal of Investigative Dermatology” 5% ET-02 is a more effective and safe treatment for hair loss than current options.
TrichoFoam™ is a stable option for personalized hair loss treatment with most ingredients remaining effective for 90-180 days.
November 2025 in “Wiley Interdisciplinary Reviews Forensic Science” Hair testing is a useful method for detecting past substance use and recent advancements improve its accuracy and reliability.
September 2017 in “ics.org”
January 2023 in “Dermatologic Therapy” The nutritional supplement Pilopeptan® WOMAN improved hair growth and thickness in women with hair loss.