July 2022 in “Al-Mağallaẗ al-ʻirāqiyyaẗ li-l-ṣaydalaẗ” Lower zinc levels are linked to more severe hair loss in alopecia areata.
December 2021 in “Dermatology research” Low levels of vitamin B12, ferritin, and calcium are linked to premature graying of hair.
January 2021 in “Indian Journal of Pharmaceutical Sciences” Laser hair removal doesn't affect thyroid hormones.
April 2020 in “Journal of the Endocrine Society” A patient with myotonic dystrophy had several autoimmune disorders and thyroid cancer, suggesting a possible link between these conditions.
October 2011 in “Iranian Journal of Dermatology” Men with male pattern baldness may have a higher risk of heart disease due to increased levels of a specific lipid in their blood.
February 2022 in “Global academic journal of medical sciences” People with alopecia areata have much lower Vitamin-D levels than healthy individuals.
Women with androgenetic alopecia (hair loss) have normal prostate specific antigen levels but higher testosterone levels.
44 citations
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July 2011 in “Dermato-endocrinology” Thyroid hormone affects skin health, with too little causing rough, pale skin and too much leading to smooth, thin skin, and may also impact wound healing and skin conditions.
30 citations
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October 2012 in “Current Opinion in Endocrinology, Diabetes and Obesity” Thyroid hormones are important for skin health and might help treat skin diseases, but more research is needed to understand their effects fully.
29 citations
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March 2010 in “Journal of Endocrinological Investigation” Lipocalin-2 levels are higher in women with PCOS and may indicate insulin resistance.
24 citations
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July 2011 in “PubMed” Thyroid hormones affect skin texture, hair and nail growth, and can cause skin diseases related to thyroid problems.
11 citations
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May 2010 in “Journal of Medicinal Chemistry” A new compound was created in 2010 that can control oil production when applied to the skin, and its effects are completely reversible after two weeks.
5 citations
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April 2014 in “Journal of Obstetrics and Gynaecology Research” Young Indian women with PCOS have a higher risk of heart disease, not linked to thyroid function but to higher levels of certain fats and homocysteine.
July 2025 in “International Journal of Pharmacology and Clinical Research” More public health efforts are needed to raise awareness and improve management of thyroid disorders.
December 2016 in “Journal of evolution of medical and dental sciences” Skin problems are common in thyroid disorders, with dry skin in hypothyroidism and warm, soft skin in hyperthyroidism.
417 citations
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February 2004 in “The Journal of Clinical Endocrinology and Metabolism” Testosterone therapy increases bone density in older men with low testosterone levels.
115 citations
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August 2008 in “The Journal of Clinical Endocrinology & Metabolism” Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
33 citations
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September 2014 in “Reproductive Biology and Endocrinology” High afamin levels are linked to metabolic syndrome and may predict its development in women with insulin resistance.
14 citations
,
September 2020 in “Clinical, cosmetic and investigational dermatology” The hair serum significantly improved hair growth and reduced hair fall without causing any skin issues.
13 citations
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July 2018 in “General and comparative endocrinology” Thyroid hormones and androgens affect gene expression in frog reproductive organs differently between males and females.
12 citations
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February 2010 in “Journal of the European Academy of Dermatology and Venereology” Some people with chronic hair loss may have thyroid autoimmunity.
7 citations
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October 2020 in “Wiener medizinische Wochenschrift” THA is a rare condition with no significant clinical consequences if thyroid function is normal.
6 citations
,
January 2012 in “Annals of Indian Academy of Neurology” Women with epilepsy on certain medications might gain weight and have higher thyroid-stimulating hormone levels, but not more polycystic ovarian syndrome.
6 citations
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January 2007 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Gray hair regained color after thyroid hormone treatment.
4 citations
,
November 2016 in “Archives of Endocrinology and Metabolism” Insulin resistance is linked to larger thyroid volume in patients with polycystic ovary syndrome.
1 citations
,
July 2014 in “International Journal of Dermatology” A cancer patient developed a type of hair loss after starting a cancer drug called vandetanib.
1 citations
,
May 2025 in “Scientific Reports” Sex hormones do not cause oral lichen planus.
1 citations
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June 2022 in “International Journal of Health Sciences” Lower BDNF levels link to worse depression in alopecia areata patients.
February 2026 in “Molecular Imaging and Radionuclide Therapy” High-dose radioactive iodine therapy does not harm fertility in thyroidectomy patients.
December 2025 in “Frontiers in Endocrinology” High chromogranin A levels are linked to obesity and inflammation in polycystic ovary syndrome.