November 2001 in “Hair transplant forum international” Early hair loss might indicate insulin resistance.
32 citations
,
June 1976 in “JAMA” Crash dieting can cause hair loss due to severe calorie restriction.
1 citations
,
May 1976 in “Archives of Dermatology” Extreme weight loss from crash dieting can cause significant hair loss.
7 citations
,
May 2007 in “PubMed” Women with androgenetic alopecia (AGA) are more insulin resistant than healthy women, with various insulin sensitivity indices being higher in the AGA group. An oral glucose tolerance test is suggested for women with AGA.
4 citations
,
March 2025 in “Journal of Cosmetic Dermatology” Semaglutide may cause hair loss, but more research is needed to confirm this.
January 2017 in “Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)” Short-term diabetes can cause changes in brain steroids, cholesterol balance, and mitochondrial function.
October 2010 in “Reproductive Biomedicine Online” Women with PCOS and androgenic alopecia have different triglyceride metabolism compared to those without hair loss.
1 citations
,
February 2023 in “Digestive Diseases and Sciences” Hair loss in gastroparesis patients may signal nutritional deficiencies and can improve with multivitamins.
Glycosylated keratin levels in hair can help identify the onset of insulin-dependent diabetes.
December 2022 in “PubMed” Altered hormones and insulin resistance are common in young men with early hair loss and linked to more severe cases.
1 citations
,
December 2017 in “Turkderm” People with a family history of hair loss are more likely to experience it, and the severity of hair loss is linked to insulin resistance. The connection between early hair loss and oxidative stress needs more investigation.
January 2010 in “Ciencia UANL” Young men with hair loss may have a higher risk of insulin resistance and related health issues.
12 citations
,
December 2005 in “PubMed” Some men with early hair loss may have similar hormonal changes to women with Polycystic ovary syndrome, and could be at risk for developing type 2 diabetes.
September 2020 in “Benha Journal of Applied Sciences” Higher myostatin and insulin resistance are linked to androgenetic alopecia.
1 citations
,
June 2021 in “The Indonesian Biomedical Journal” Glycated hemoglobin is not as effective as the oral glucose tolerance test for diagnosing blood sugar problems in women with PCOS in Southern Iraq.
18 citations
,
May 2017 in “Experimental Dermatology” AMT may cause hair loss and changing dWAT activity could help treat it.
April 2026 in “Research Square” 13 citations
,
April 1997 in “Biochemical and Biophysical Research Communications” Insulin-dependent diabetes alters hair's molecular structure, making it useful for studying diabetes effects.
4 citations
,
July 2019 in “Experimental Dermatology” 2-deoxy D-glucose does not help with hair regrowth in alopecia areata.
1 citations
,
August 1978 in “Dicp-The annals of pharmacotherapy” A liquid protein diet caused hair loss in a young woman.
November 2024 in “Circulation” GLP1-RAs may have higher reports of suicide and hair loss, but no strong evidence links them to these issues.
4 citations
,
June 2005 in “Andrology” A woman's diabetes improved after removing ovarian tumors that caused high testosterone levels.
4 citations
,
August 2025 in “Scientific Reports” Hair analysis can effectively detect diabetes and aging markers.
Diabetes might contribute to hair loss, but more research is needed.
April 2019 in “Journal of the Endocrine Society” An over-the-counter vitamin/mineral supplement improved hair loss and blood sugar control in a woman with non-classic 11-hydroxylase deficiency.
February 2026 in “JAAD International” December 1951 in “Journal of the American Medical Association” Propylthiouracil treatment can cause hair loss.
October 2022 in “JAAD case reports” A man with itchy skin lesions and weight loss was diagnosed with a rare skin condition linked to a pancreatic tumor.
June 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” People with moderate or severe hair loss are at a higher risk of dying from diabetes and heart disease.