January 2016 in “Dermatology Review” Endocrine disorders can cause various skin and hair issues.
38 citations
,
October 2006 in “Fertility and Sterility” The document concludes that identifying the cause of amenorrhea is crucial for proper treatment.
30 citations
,
July 2004 in “Fertility and Sterility” Amenorrhea is when a woman doesn't have periods, with primary amenorrhea starting by age 15 or within five years of breast development, and secondary amenorrhea when periods stop for three months. It affects 3-4% of women not pregnant, breastfeeding, or in menopause, mainly due to polycystic ovary syndrome, hypothalamic amenorrhea, hyperprolactinemia, and ovarian failure.
21 citations
,
September 2004 in “Fertility and Sterility” Amenorrhea, or the absence of periods, should be evaluated by age 15 or within five years of early breast development, and is most commonly caused by conditions like polycystic ovary syndrome and hypothalamic amenorrhea.
276 citations
,
April 2003 in “Molecular endocrinology” Vitamin D is important for bones, hair, blood pressure, and breast development.
October 2023 in “IJEM case reports” A 15-year-old girl with no menstrual period was diagnosed with a genetic condition that makes her body unable to respond to male hormones, leading to female characteristics despite having male genetic makeup.
17 citations
,
July 2015 in “Biomolecules and Biomedicine” High Nesfatin-1 and low Vitamin D may increase blood pressure and heart rate in women with PCOS.
1 citations
,
June 2023 in “Nutrients” Vitamin D deficiency is linked to a higher chance of metabolic syndrome in women with PCOS.
21 citations
,
February 2021 in “Frontiers in Endocrinology” Hormones affect prostate health and disease, with certain hormone imbalances linked to prostate cancer and benign prostatic hyperplasia.
58 citations
,
March 2011 in “Pflügers Archiv für die gesamte Physiologie des Menschen und der Tiere/Pflügers Archiv” Hormones and signaling pathways control sebaceous gland function and could help treat acne.
40 citations
,
April 2014 in “Genes & Development” Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
170 citations
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January 2010 in “animal” Hair follicle growth and fiber production in animals are influenced by chemical signals, proteins, pigmentation, genetics, and nutrients.
April 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” Removing Sprouty genes in mice causes various hormone-related issues but does not increase cancer risk by one year of age.
23 citations
,
February 2021 in “Journal of Endocrinological Investigation” Betacoronaviruses, like COVID-19, may cause hormone system dysfunction and affect disease susceptibility and severity.
42 citations
,
March 2006 in “Drug Discovery Today: Therapeutic Strategies” The conclusion is that we need more effective hair loss treatments than the current ones, and these could include new drugs, gene and stem cell therapy, hormones, and scalp cooling, but they all need thorough safety testing.
1 citations
,
January 2006 in “Elsevier eBooks” Cats lose fur due to various reasons, including allergies, infections, genetics, hormones, diet, cancer, stress, and some conditions are treatable while others are not.
Skin changes can reveal serious hormone-related diseases, helping save lives.
22 citations
,
January 2010 in “Humana Press eBooks” The vitamin D receptor can affect gene activity even without its usual hormone in hair and skin.
3 citations
,
August 2024 in “Middle East Fertility Society Journal” Vitamin D may help improve hormone levels in women with PCOS.
November 2022 in “Scientific Reports” Certain ESR1 gene variations may affect hormone levels and fat distribution in women with high male hormone levels.
4 citations
,
December 2022 in “Frontiers in Endocrinology” Treating non-classic congenital adrenal hyperplasia is complex because the benefits of hormone treatment must be weighed against potential health risks.
The conclusion is that endocrinology significantly impacts medicine with various common medications used for treatment.
7 citations
,
January 2014 in “Case reports in endocrinology” A woman's excessive hair growth was caused by a rare benign tumor in her adrenal gland, which was successfully removed.
4 citations
,
January 2010 in “Journal of pediatric endocrinology & metabolism/Journal of pediatric endocrinology and metabolism” In India, most patients with type 1 autoimmune polyglandular failure show symptoms in a specific order, starting with parathyroid gland issues, then yeast infections, and finally adrenal gland failure.
April 2020 in “Journal of the Endocrine Society” Non-classic congenital adrenal hyperplasia (NCCAH) can mimic PCOS and requires genetic testing for proper diagnosis and treatment.
78 citations
,
November 2008 in “Fertility and Sterility” Amenorrhea is relatively rare and initial testing should check FSH, TSH, and prolactin levels.
69 citations
,
August 2016 in “PubMed” High stress can disrupt hair growth, but certain supplements might help.
30 citations
,
October 2009 in “Journal of Veterinary Internal Medicine” A Pomeranian dog had rickets due to a new gene mutation, leading to severe symptoms and euthanasia.
20 citations
,
January 2012 in “Indian Journal of Endocrinology and Metabolism” Most patients with acquired hypoparathyroidism after neck surgery had hair, nail, and skin issues.
96 citations
,
August 1995 in “Bone” Vitamin D3 is important for bone health and may help treat various diseases beyond bone-related conditions.