2 citations
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September 2008 in “Fertility and Sterility” Clinical signs of excess male hormones and actual hormone levels in the blood do not always match in women with polycystic ovary syndrome.
January 2024 in “Biological trace element research” Isotretinoin affects trace element levels and requires monitoring of liver and kidney functions.
June 2018 in “The Journal of Sexual Medicine” Finasteride does not negatively affect male reproductive function.
February 2019 in “Journal of Pakistan Association of Dermatology” Many men with male pattern baldness have abnormal blood fat levels, which may raise their risk of heart disease.
2 citations
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January 2016 in “US Endocrinology” Scalp hair thinning in women with PCOS is linked to metabolic issues like abnormal glucose tolerance, high LDL, and skipped meals.
1 citations
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February 2005 in “OakTrust (Texas A&M University Libraries)” Diet B improved dogs' skin and hair condition.
Raising serum ferritin levels can improve symptoms like fatigue and hair loss, even if hemoglobin levels are normal.
491 citations
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July 2000 in “The Journal of Clinical Endocrinology and Metabolism” Polycystic ovary syndrome is found in 6.5% of unselected Caucasian women in Spain.
93 citations
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June 2001 in “The Journal of Clinical Endocrinology and Metabolism” Certain genetic variations in the AR and ERβ genes can affect androgen levels in women.
20 citations
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May 2016 in “Journal of Cosmetic Dermatology” Low vitamin D receptor levels found in hair loss patients; topical vitamin D treatment suggested.
11 citations
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November 2006 in “Journal of Veterinary Diagnostic Investigation” An alpaca acted like a male and couldn't have babies because of a benign tumor in its ovary that caused high testosterone levels.
9 citations
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January 2013 Alopecia areata patients have lower zinc, copper, and selenium levels than healthy people.
5 citations
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May 2021 in “Veterinary medicine and science” Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.
2 citations
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May 2022 in “Diagnostics” Vitamin D levels in hair don't match those in blood, so hair isn't a reliable indicator of Vitamin D status.
2 citations
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April 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” The conclusion is that analyzing RNA from skin oils is a promising way to understand skin diseases.
January 2023 in “International journal of clinical medicine” Women with PCOS and hair loss have lower levels of the protein gelsolin in their blood.
19 citations
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April 2018 in “Clinical cardiology” Older men with low levels of a testosterone byproduct had a higher chance of developing an irregular heartbeat.
104 citations
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October 1999 in “The Journal of Urology” Finasteride doesn't harm male fertility or sperm quality, but may slightly reduce ejaculate volume.
76 citations
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December 1997 in “Fertility and Sterility” Finasteride reduces hair growth better, but spironolactone has more side effects.
36 citations
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November 2009 in “European Radiology” The study found that women with PCOS have more and larger ovarian follicles and differences in ovarian structure, but these features alone can't always diagnose PCOS.
26 citations
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May 1984 in “Journal of Parenteral and Enteral Nutrition” Biotin supplements restored hair and resolved symptoms in a woman with biotin deficiency.
19 citations
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October 2019 in “BMC Neuroscience” Blood hormone levels don't accurately show brain hormone levels in males.
14 citations
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January 1990 in “Fertility and Sterility” Some patients with high prolactin levels don't show symptoms because they have a form of the hormone that's less active.
8 citations
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January 2024 in “Journal of Human Reproductive Sciences” Women with PCOS have lower zinc levels.
7 citations
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December 2014 in “Journal of dermatology” Hair shaft miR-221 levels can help detect malignant melanoma.
7 citations
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September 2014 in “Journal of Obstetrics and Gynaecology Research” Ultrasound measurement of the ovarian stroma to total area ratio is not a reliable single predictor of high male hormone levels in Thai women with PCOS, but works better when combined with clinical signs.
6 citations
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September 2010 in “Animal” Selecting Angus cattle for earlier puberty lowers prolactin levels but doesn't affect hair growth.
5 citations
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March 2022 in “Frontiers in Endocrinology” A model using hormone levels, cycle length, and BMI can help identify PCOS in Chinese women but isn't for screening teens.
2 citations
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February 2016 in “African Journal of Traditional Complementary and Alternative Medicines” Prolonged linseed ingestion is safe for rabbits.
2 citations
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October 2015 in “Indian journal of science and technology” SM-215 promotes hair growth by improving the environment around hair follicles.