93 citations,
January 2016 in “British Journal of Dermatology” Eating a high-glycemic diet may worsen acne by increasing certain protein levels and expressions in the skin.
166 citations,
March 2007 in “Hypertension” High androgen levels in young women with PCOS are linked to higher blood pressure.
93 citations,
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.
50 citations,
April 2010 in “Biology direct” Low androgen levels might delay prostate cancer but could lead to more aggressive, therapy-resistant cancers.
6 citations,
August 2020 in “Dermatology and Therapy” People with Alopecia Areata often have lower vitamin D levels, and vitamin D supplements might help treat it.
Low vitamin D3 and ferritin levels may cause hair loss in pregnant women.
December 2020 in “Benha Journal of Applied Sciences” Osteopontin levels are higher in people with androgenetic alopecia and are linked to metabolic disorders.
44 citations,
March 2008 in “European journal of endocrinology” Women with PCOS have lower ghrelin levels and a weaker response to sugar, which might affect their feeling of fullness and lead to overeating.
11 citations,
January 2011 in “Turkish Journal of Medical Sciences” Low iron levels are a significant risk factor for hair loss, while high vitamin D levels might be a response to hair loss, not a cause.
5 citations,
May 2020 in “Diagnostics” Lower zinc levels may predict less effective hair loss treatment.
August 2024 in “Archives of Women s Mental Health” Women with PCOS have more depression and stress due to high androgen levels, not obesity or insulin resistance.
June 2024 in “Research Square (Research Square)” Copper deficiency is linked to post-COVID-19 hair loss in women.
January 2019 in “Menoufia Medical Journal” Lower vitamin D levels may contribute to female hair loss.
July 2018 in “Benha Journal of Applied Sciences” Higher homocysteine levels may predict hair loss severity.
7 citations,
December 2014 in “Journal of dermatology” Hair shaft miR-221 levels can help detect malignant melanoma.
January 2020 in “Turkiye Klinikleri Journal of Dermatology” People with chronic hair shedding had much lower vitamin D levels compared to healthy people.
24 citations,
November 2015 in “Annals of Nutrition and Metabolism” Certain SHBG gene variants, like rs727428, are linked to higher testosterone levels in women with PCOS.
22 citations,
January 2017 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” A new method accurately measures nine specific hormones in human blood.
22 citations,
January 2019 in “Climacteric” Oophorectomy lowers testosterone and estrogen levels in both premenopausal and postmenopausal women, with postmenopausal women still producing significant testosterone.
March 2017 in “Journal of Dermatology” Different hair loss patterns may be linked to varying male hormone levels.
3 citations,
August 1996 in “PubMed” Finasteride reduces prostate size and serum levels, helping manage benign prostatic hyperplasia, without affecting prostate cancer detection. Regular monitoring is needed for users.
1 citations,
October 2020 in “Journal of Cosmetic Dermatology” Possible link between hair loss and metabolic syndrome, with RANTES as a potential clue.
June 2024 in “Archives of dermatological research” Dietary supplements might help prevent post-COVID hair loss, but serum ferritin is not a reliable indicator.
February 2022 in “Journal of Cosmetic Dermatology” Women with pattern hair loss may have more stress in their bodies due to a lack of NRF2, a protein. Eating healthy and losing weight could help reduce this stress and improve hair loss. NRF2 boosters might also help treat this type of hair loss.
195 citations,
February 2007 in “The Journal of Clinical Endocrinology and Metabolism” Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.
73 citations,
October 2001 in “Epilepsia” Children taking higher doses of valproic acid had lower biotinidase activity, which may lead to biotin deficiency, but biotin supplements could help.
11 citations,
September 1997 in “Archives of Dermatology” Reduced androgens linked to kinky hair disorder and hair loss; 5a-reductase inhibitors may help.
7 citations,
September 2020 in “Journal of Cosmetic Dermatology” Serum biomarkers like insulin-like growth factor-1 and vitamin D may help diagnose androgenetic alopecia.
February 2018 in “Egyptian Journal of Radiation Sciences and Applications” Patients with Discoid Lupus Erythematosus have lower vitamin D and antioxidant levels and higher oxidative stress.
27 citations,
October 2013 in “Experimental dermatology” Scleroderma patients have lower hair miR-29a levels.