4 citations
,
January 2015 in “Indian Journal of Dermatology” 15.33% of young Caucasian men have severe hair loss, with higher rates in Jewish men and links to age, BMI, and possibly metabolic syndrome.
30 citations
,
July 2016 in “Psychoneuroendocrinology” 31 citations
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August 2023 in “Cell Genomics” The Tyrolean Iceman had mostly Anatolian farmer ancestry and traits like darker skin and a risk for certain health issues.
Men with hair loss are seen as less attractive and shorter, and height is a key factor in attractiveness ratings.
3 citations
,
June 2000 in “Journal of The American Academy of Dermatology” Men with balding at age 45 had higher IGF-1 and lower IGFBP-3 levels, suggesting these factors might influence male pattern baldness.
89 citations
,
April 2023 in “Forensic Science International Genetics” Forensic DNA Phenotyping can now better predict appearance, ancestry, and age from DNA, but more research is needed for precise police use.
26 citations
,
June 2000 in “Journal of The American Academy of Dermatology” Men with balding at age 45 had higher IGF-1 and lower IGFBP-3, suggesting these factors might be important in male pattern baldness.
177 citations
,
June 1991 in “The Journal of Clinical Endocrinology & Metabolism” Caucasian men have more chest hair and higher levels of certain androgen products than Chinese men.
May 2024 in “Journal of cosmetic dermatology” Low HDL-C, uric acid, and 25-hydroxyvitamin D are risk factors for early-onset male hair loss.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Male-pattern baldness has a weak link to heart disease and some related health conditions.
December 2022 in “The Aging Male” Lower 2D:4D ratio and older age increase the risk of severe hair loss in men.
March 2013 in “The Journal of Urology” Hair loss is linked to higher prostate-specific antigen levels and urinary symptoms, likely due to age.
May 2023 in “Journal of Cosmetic Dermatology” Being overweight can cause or worsen skin problems in children, some more common in darker skin, and is often linked to insulin resistance.
April 2016 in “Journal of The American Academy of Dermatology” Women with PCOS often have hirsutism and skin changes, which indicate a need for metabolic health checks.
191 citations
,
December 2003 in “Journal of Investigative Dermatology” Male pattern baldness is largely genetic, linked to the androgen receptor gene, and may relate to certain health issues.
20 citations
,
May 1998 in “PEDIATRICS” African-American girls tend to start puberty earlier than white girls, possibly due to increased androgen production.
January 2024 in “The Egyptian Journal of Hospital Medicine” Men with male pattern baldness have higher levels of A-FABP, which might help in early detection.
May 2026 in “International Research Journal of Ayurveda & Yoga” Certain physical traits can lead to health issues and need ongoing management.
18 citations
,
September 2017 in “Clinics in Dermatology” Obesity is linked to various skin disorders, which can help with early diagnosis and prevention of long-term health issues.
September 2024 in “Turkish Journal of Dermatology” A lower second to fourth finger length ratio may predict male alopecia areata.
October 2025 in “Indonesian Journal of Global Health Research” Good nutrition improves appearance and well-being in children with cancer.
13 citations
,
August 2016 in “Medical Hypotheses” Hair characteristics might be early signs of Type 2 Diabetes and could help with early prevention.
4 citations
,
August 2019 Higher free testosterone levels can increase bone density and decrease body fat but may raise the risk of prostate cancer, hair loss, and benign prostate enlargement.
3 citations
,
July 2015 in “Pediatrics in review” Precocious puberty is starting earlier due to factors like obesity and chemicals, with treatment focusing on preserving height and addressing social issues.
2 citations
,
September 2012 in “Actas Dermo-Sifiliográficas” Societal pressure for the perfect body leads to health risks and disorders.
23 citations
,
January 2016 in “Journal of Nanjing Medical University” Overweight women with PCOS are more likely to have excess male hormones.
October 2025 in “Journal of the Endocrine Society” Early physical exams are crucial for timely Klinefelter syndrome diagnosis.
12 citations
,
November 2019 in “PLoS ONE” Male-pattern baldness is weakly linked to some heart disease risk factors but not a strong indicator for heart disease.
14 citations
,
February 1982 in “American Journal of Clinical Nutrition” Hair pluckability can help assess protein nutrition status.
Digit ratio likely doesn't predict male hair loss.