10 citations
,
June 2000 in “Primary Care” The document explains different hair loss types and treatments, emphasizing diagnosis through examination and tests, and specific treatments for each condition.
November 2025 in “Wiley Interdisciplinary Reviews Forensic Science” Hair testing is a useful method for detecting past substance use and recent advancements improve its accuracy and reliability.
Androgenetic alopecia, or hair loss, is caused by a mix of genetics, hormones, and environment, where testosterone affects hair growth and causes hair to become smaller and grow for a shorter time.
Low-dose glucocorticoid treatment improves pregnancy and birth rates in women with nonclassical 21-hydroxylase deficiency.
January 2007 in “Acta Veterinaria Brno” Trilostane treatment successfully restored hair growth in a dog with alopecia X.
277 citations
,
July 2002 in “Molecular Endocrinology” Removing part of the vitamin D receptor stops vitamin D from working properly.
135 citations
,
August 1994 in “Clinical Endocrinology” Most women with hirsutism or androgenic alopecia had polycystic ovaries, especially if they had irregular periods.
90 citations
,
December 2007 in “Current Oncology” Non-hormonal treatments should be used first for sexual dysfunction in postmenopausal breast cancer patients on aromatase inhibitors, with hormones as a second option.
67 citations
,
July 2016 in “Reviews in Endocrine and Metabolic Disorders” Stress can worsen skin conditions by affecting hormone levels and immune response.
26 citations
,
February 2009 in “Drug Development Research” 17α-estradiol is a safe estrogen that might protect the brain and doesn't cause feminization, needing more research for treating brain diseases.
19 citations
,
February 2012 in “International Journal of Urology” In Japan, sex reassignment surgery for gender identity disorder faces challenges and needs better medical support and education.
7 citations
,
January 2018 in “Australian Prescriber” Some sports supplements can cause health issues like mood swings, hair loss, and heart problems in men.
6 citations
,
January 2017 in “Dermato-endocrinology” ADT-G may be a useful indicator of increased androgen levels in women with acne and can be lowered with certain birth control pills.
5 citations
,
January 2017 in “Biomedical Research-tokyo” Long-term steroid abuse in athletes causes serious health risks, outweighing any benefits.
2 citations
,
July 2024 in “Ibn AL- Haitham Journal For Pure and Applied Science” PCOS women with COVID-19 have higher cardiometabolic risks.
2 citations
,
November 2017 in “Elsevier eBooks” Different substances that activate or block the androgen receptor can affect male development and treat conditions like prostate cancer.
1 citations
,
December 2022 in “Gynecological Endocrinology” The most common skin issues in females with Polycystic Ovary Syndrome (PCOS) are excessive hair growth, hair loss, oily skin, acne, dark skin patches, and skin tags, which may be linked to hormone and insulin levels.
1 citations
,
April 2015 in “Journal of Dermatology and Dermatologic Surgery” People with certain skin diseases have higher levels of the hormone prolactin in their blood.
January 2026 in “Clinical Chemistry and Laboratory Medicine (CCLM)” The procedure accurately measures 5-alpha-dihydrotestosterone in blood, useful for standard tests.
Lower DHT and higher testosterone levels increase brain activation but don't change behavior in heavy drinkers.
November 2025 in “BMC Endocrine Disorders” The TT/DHT ratio may help identify PCOS patients with severe metabolic issues.
October 2023 in “Frontiers in medicine” Comprehensive screening for infections is crucial before starting JAK inhibitors in alopecia areata patients.
February 2021 in “Endocrinology, diabetes & metabolism case reports” A postmenopausal woman's excessive hair growth and hair loss were due to a non-cancerous ovarian condition, treated successfully with surgery.
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.
The document concludes that current treatments for androgenic alopecia are not fully effective, but new therapies like botulinum toxin and PRP show promise, and future gene therapy could be beneficial.
January 2026 in “Aesthetic Plastic Surgery” The severity of female pattern hair loss is linked to how long someone has had it, not to levels of certain nutrients or hormones.
March 2025 in “Institutional Repositories DataBase (IRDB)” The testes significantly contribute to vitamin D metabolism and may affect male reproductive health and conditions like hair loss.
October 2023 in “Journal of the Endocrine Society” A woman's ovarian fibroma caused high testosterone levels, which normalized after surgery.
January 2017 in “Journal of clinical & experimental dermatology research” The case shows skin changes can indicate deeper health issues like insulin resistance, which are challenging to manage.
22 citations
,
June 1980 in “International Journal of Dermatology” The document concludes that correct diagnosis of alopecia types is crucial, scalp biopsies are important, and more research is needed.