July 2025 in “International Journal of Dermatology Venereology and Leprosy Sciences” Higher stress levels may worsen alopecia areata, suggesting stress management is important for treatment.
16 citations
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January 2012 in “European Journal of Endocrinology” The study suggests certain ACE gene variations are more common in women with PCOS and may be linked to increased insulin resistance.
February 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Taking 1mg of finasteride daily for hair loss can lower PSA levels by 40-50%, so to keep PSA effective as a cancer screening tool, the PSA value should be doubled during treatment.
January 2021 in “Turkiye Klinikleri Journal of Dermatology” The MPV/PC ratio can help assess disease activity in alopecia areata.
September 2024 in “Health of Man” High uric acid can cause health issues, so managing it with lifestyle changes is important.
October 2023 in “Acta dermato-venereologica (Print)” People with severe hair loss have lower zinc levels in their blood.
October 2022 in “European heart journal” Higher stress levels were found about two weeks before a heart attack.
November 2024 in “Journal of Investigative Dermatology” Certain NK cell changes in blood may indicate alopecia areata progression.
177 citations
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June 1991 in “The Journal of Clinical Endocrinology & Metabolism” Caucasian men have more chest hair and higher levels of certain androgen products than Chinese men.
1 citations
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January 2015 in “Advanced techniques in biology & medicine” Down Syndrome patients with Alopecia Areata often have hypothyroidism and specific immune abnormalities.
June 2025 in “British Journal of Dermatology” Consider amyloidosis in patients with specific nail changes and check for systemic issues.
January 2017 in “Indian journal of health sciences and biomedical research KLEU” There is no link between hair loss and prostate enlargement.
30 citations
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January 2024 Diabetes can cause skin problems, so good skin care is important.
4 citations
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September 2025 in “Biomolecules” The effect of GLP-1 RAs on erectile function is unclear and needs more research.
44 citations
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November 2016 in “Journal of The American Academy of Dermatology” The updated SALT II tool offers a more precise way to measure scalp hair loss.
November 2023 in “Dermatologica sinica/Zhōnghuá pífūkē yīxué zázhì” Upadacitinib helped regrow hair in a severe alopecia areata patient but stopping treatment caused hair loss to return.
3 citations
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November 2022 in “Baghdad Journal of Biochemistry and Applied Biological Sciences” Women with PCOS have higher renin and d-dimer levels, especially if they have COVID-19.
The study looked at how common male pattern baldness is in young men in a heart care unit but didn't give specific results.
November 2020 in “Дерматовенерология, косметология” The M-type is the most common form of male hair loss, and the BASP-classification is easy for different medical professionals to use.
1 citations
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March 2025 in “Pediatric Dermatology” New tools help doctors better assess and treat alopecia areata in kids by considering more than just hair loss.
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.
7 citations
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October 2024 in “Acta Dermato Venereologica” Higher inflammation markers are linked to more severe alopecia areata.
19 citations
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October 2004 in “Best Practice & Research in Clinical Obstetrics & Gynaecology” The diagnosis of polycystic ovary syndrome (PCOS) requires a detailed patient history, ultrasound scanning, hormone level checks, and assessments of ovulation, obesity, and insulin resistance. It's a variable condition that needs individualized management and is a significant risk factor for type 2 diabetes.
May 2024 in “Journal of cosmetic dermatology” Low HDL-C, uric acid, and 25-hydroxyvitamin D are risk factors for early-onset male hair loss.
Higher PD-1 levels mean fewer CD8+ T cells in alopecia areata hair follicles.
September 2016 in “Journal of the Egyptian Women's Dermatologic Society (Print)” Higher RBP4 levels found in people with two types of hair loss.
June 2024 in “Benha Journal of Applied Sciences” β1 integrin may indicate and influence the severity of hair loss in androgenetic alopecia.
13 citations
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August 1997 in “Steroids” Finasteride effectively lowers specific hormone levels, helping monitor treatment progress.
65 citations
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December 2015 in “Experimental dermatology” Corticosteroid treatment reduces inflammation and alters hair keratins in alopecia areata.
8 citations
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January 2021 in “Bulletin of Experimental Biology and Medicine” ATP and IL-10 levels in hair follicles relate to follicle length and hair growth, with differences in alopecia patients.