62 citations
,
November 2009 in “Aging Cell” Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
61 citations
,
April 2012 in “British Journal of Dermatology” Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
60 citations
,
May 2011 in “Endocrinology and Metabolism Clinics of North America” Polycystic Ovary Syndrome is linked to higher risk of hypertension and heart disease.
59 citations
,
June 2022 in “Frontiers in medicine” There are still challenges in diagnosing and treating chronic skin diseases, but there is hope for future improvements.
53 citations
,
October 1984 in “Endocrine reviews” Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.
47 citations
,
August 2000 in “Endocrine Reviews” The document concludes that more research is needed to understand excessive hair growth in women with normal hormone levels and regular ovulation.
42 citations
,
July 2017 in “Scientific Reports” Women with PCOS are more likely to have insulin resistance and obesity, especially those with the most severe type I PCOS.
39 citations
,
April 2020 in “Clinical, Cosmetic and Investigational Dermatology” Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
36 citations
,
August 2021 in “Nature Cell Biology” Organoids can help study COVID-19 and develop treatments, but face challenges like instability and limited renewal.
29 citations
,
November 2013 in “Expert Review of Dermatology” Sensitive skin often causes discomfort, affects many people, especially women and older adults, and should be managed with careful product selection.
29 citations
,
March 2008 in “Postcolonial Studies” The article concludes that the global hair trade is exploitative and reflects complex cultural and economic issues.
27 citations
,
September 2017 in “Acta dermato-venereologica” Adults with certain skin conditions may have higher levels of inflammation in their body.
27 citations
,
October 2016 in “The Journal of Clinical Endocrinology and Metabolism” Daughters of women with PCOS generally experience normal puberty but may have more body hair and different body fat distribution.
23 citations
,
February 2021 in “Journal of Endocrinological Investigation” Betacoronaviruses, like COVID-19, may cause hormone system dysfunction and affect disease susceptibility and severity.
19 citations
,
April 2014 in “Hormones” Hormones and genetics play key roles in male and female baldness, which can affect mental health and may be linked to other health issues.
15 citations
,
January 2019 in “Gynecological Endocrinology” The article concludes that global standardization in PCOS research is crucial for accurate diagnosis and understanding of the condition.
13 citations
,
January 2024 in “Cureus” Acne significantly affects both physical health and mental well-being.
13 citations
,
March 2019 in “Journal of Dermatological Treatment” Finasteride can treat hair loss, but may have side effects; evaluate and inform patients of risks.
13 citations
,
December 2012 in “Frontiers in bioscience” Vitamin D and estrogen may help protect heart and kidney health, and maintaining sufficient vitamin D levels could be especially beneficial for African Americans, postmenopausal women, and people with chronic kidney disease.
9 citations
,
December 2024 in “Clinical and Experimental Obstetrics & Gynecology” PCOS is a major cause of infertility and requires personalized treatment.
8 citations
,
January 2022 in “Infectious diseases News Opinions Training” Genetic differences affect COVID-19 severity and treatment effectiveness.
7 citations
,
January 2021 in “The journal of gene medicine” Certain genetic differences may affect how likely someone is to get COVID-19 and how severe it might be.
7 citations
,
August 2005 in “Evolutionary anthropology” Human hair is unique and important for understanding human evolution and identity.
6 citations
,
March 1982 in “Clinical and Experimental Dermatology” The document says that hair loss in women is often due to androgenic alopecia, similar to male baldness, and that hirsutism is treated with hormonal and cosmetic methods.
5 citations
,
August 2018 in “Ocular immunology and inflammation” Methotrexate side effects vary by race and sex.
4 citations
,
October 2024 in “Cureus” PCOS may increase the risk of high blood pressure and heart issues.
4 citations
,
June 2021 in “Scientific Reports” Hair fiber shape and curvature are not significantly linked when ancestry is considered.
4 citations
,
August 2018 in “Journal of Cosmetic Dermatology” Actual harvested hair follicles were fewer and differed in type from estimated, with older patients and those with multiple transplants needing more careful planning.
4 citations
,
November 2012 in “Obstetrics, Gynaecology & Reproductive Medicine” Lifestyle changes and clomiphene are first-line treatments for infertility in women with PCOS, with other options available if these fail.
4 citations
,
November 2009 in “Medical Clinics of North America” Stress, nutritional issues, and chronic diseases can cause hair loss, and nail changes may signal internal diseases; treatment focuses on the underlying cause.