16 citations
,
February 2018 in “European Journal of Endocrinology” Diagnosing hyperandrogenism in women is complex and requires accurate testing methods and consideration of SHBG levels.
38 citations
,
June 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
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.
9 citations
,
August 2000 in “Journal of Periodontal Research” Finasteride reduces testosterone conversion, progesterone lessens this, and levamisole enhances finasteride's effect.
1 citations
,
February 2016 in “Revista Brasileira de Ginecologia e Obstetrícia” High Lipid Accumulation Product levels are linked to more hirsutism in women with Polycystic Ovary Syndrome.
November 2025 in “Scientific Reports” Liver disease is linked to hair loss, especially in women and those with unhealthy lifestyles.
34 citations
,
October 2007 in “International Journal of Dermatology” The most common causes of hair loss in children in South-East Nigeria are fungal infections and alopecia areata.
19 citations
,
January 2012 in “Dermato-endocrinology” Moderately high prolactin levels do not cause hair loss in women.
16 citations
,
December 2010 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” Normal levels for certain hormones in Chinese women of reproductive age were identified.
10 citations
,
January 2012 in “Annals of Dermatology” Finasteride 1.25 mg showed small improvements in hair density and thickness for female pattern hair loss, but more research is needed.
6 citations
,
January 2020 in “Postepy Dermatologii I Alergologii” Check and treat low iron and vitamin D levels in people with hair loss.
63 citations
,
May 2017 in “American Journal of Clinical Dermatology” People with alopecia areata often have lower levels of vitamin D, zinc, and folate, but more research is needed to understand if supplements can help treat it.
41 citations
,
June 2010 in “Anais Brasileiros de Dermatologia” Isotretinoin is safe and effective for acne, with common side effects like dry lips; serious side effects are rare.
28 citations
,
July 2022 in “Endocrine” Low prolactin in young women may increase heart and metabolism risks.
15 citations
,
July 2012 in “Biological trace element research” Higher hair calcium to magnesium ratios and lower chromium levels in hair may indicate insulin resistance in Korean men.
9 citations
,
January 2011 in “EXPERIMENTAL ANIMALS” A new rat strain with a specific gene mutation causes hair loss and kidney issues.
8 citations
,
September 2018 in “Journal of Cosmetic Dermatology” Lower irisin levels in the blood may indicate more severe acne.
8 citations
,
May 1987 in “Journal of The American Academy of Dermatology” UV light does not significantly affect minoxidil's ability to treat male pattern baldness.
March 2026 in “International Journal of Research and Review” Rosmarinus officinalis tincture significantly improves hair volume and density.
September 2025 in “Experimental & Molecular Medicine” Small molecules KY19382 and KY19334 may help treat skin cancer by reducing CDK1 levels and blocking harmful cell signals.
July 2025 in “Scientific Reports” Six key genes can predict bladder cancer outcomes and may serve as prognostic biomarkers.
May 2024 in “Research Square (Research Square)” PCOS increases sexual pain distress in infertile women.
Toxoplasma gondii infection may increase testosterone levels in males.
March 2024 in “Research Square (Research Square)” The TT genotype of a specific SNP in sheep is linked to better wool quality.
January 2023 in “Pakistan Armed Forces Medical Journal” Vitamin D levels are not linked to Alopecia Areata.
January 2015 in “Journal of evolution of medical and dental sciences” Topical tacrolimus is effective and safe for treating alopecia areata.
January 2018 in “Sohag Medical Journal” Combining topical dutasteride with microneedling is more effective for hair growth than microneedling alone.
Iron and zinc deficiencies may be treated to help female hair loss.
37 citations
,
January 2009 in “Dermatology” Healthy women tend to lose more hair in July and April, and the least in February.
25 citations
,
October 2019 in “Journal of Endocrinological Investigation” Both types of oral contraceptives improved symptoms and hormone levels in women with PCOS.