1 citations
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January 2015 in “Journal of clinical and investigative dermatology” IGF-1 from human placenta helps hair grow.
January 2026 in “International Journal of Dermatology Venereology and Leprosy Sciences” Metformin may improve acanthosis nigricans by reducing insulin resistance.
October 2025 in “Journal of Veterinary Diagnostic Investigation” Black hair in cats has higher cortisol levels than white hair.
January 2025 in “Medicina” 25% of women in North Sudan have traction alopecia, linked to family history and hair treatments, highlighting the need for better hair care awareness.
April 2023 in “Nigerian Journal of Clinical Practice” Hair loss in adults is linked to heart disease risk factors like unhealthy blood fats, lack of exercise, and alcohol use. It's also slightly more common in people with metabolic syndrome. As people age, hair loss gets worse. In men, severe hair loss is tied to high blood pressure and a larger waist. In women, it's tied to higher body weight. People with hair loss should be checked for unhealthy blood fats and advised to avoid alcohol and inactivity.
May 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” The enzyme 5α-reductase is important for proper blood vessel development during the fertility-related transformation of the uterus lining.
April 2021 in “Arab Journal of Nuclear Sciences and Applications/Arab Journal of Nuclear Sciences and Applications ” Repeated use of protein hair conditioner with heat or gamma irradiation can harm skin and hair health in rats.
June 2023 in “Journal of General Procedural Dermatology and Venereology Indonesia” Older, overweight women with children and a family history of hair loss are more likely to experience female pattern hair loss.
October 2020 in “Clinical and Experimental Dermatology” Hair loss improved after removing pituitary tumor.
175 citations
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January 2020 in “European Journal of Endocrinology” Test thyroid function in all obese patients and prioritize weight loss for hormonal balance.
1 citations
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August 2025 in “European journal of medical research” Subclinical hypothyroidism in women with PCOS affects thyroid and hormone interactions but not ovary structure.
October 2024 in “Comprehensive Health and Biomedical Studies” Smoking and alcohol worsen hair transplant results.
January 2019 in “Obstetrics & Gynecology International Journal” Hormonal changes and conditions like polycystic ovarian syndrome are major causes of adult acne in women, with varying prevalence among different ethnicities.
710 citations
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May 2023 in “European Urology” Prostate cancer is common, but risk can be reduced by avoiding smoking, unhealthy diet, inactivity, certain medications, and risky jobs.
50 citations
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May 2018 in “International journal of cardiology” Testosterone is linked to cardiovascular risk factors and stroke, but its exact role is unclear.
16 citations
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August 2021 in “Tumor Biology” TMPRSS2 helps viruses enter cells and protects the prostate from inflammation-related cancer.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Androgenetic alopecia is common hair loss caused by genetics and hormones, with treatments to slow it but no cure.
March 2025 in “Archives of Dermatological Research” Early-onset hair loss in Egyptian males is linked to genetics, hormones, and lifestyle factors like smoking and diet.
September 2023 in “International Journal of Community Medicine and Public Health” Different sebaceous gland diseases can be treated with medications, hormone therapy, or surgical methods.
502 citations
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February 2008 in “The Journal of Clinical Endocrinology & Metabolism” Treat significant hirsutism with medication and hair removal; use birth control pills first, adding antiandrogens if needed.
11 citations
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April 2020 in “Animals” Moving horses to new places can increase their stress levels, as shown by higher stress hormone in their hair.
1 citations
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January 2023 in “Journal of cosmetic dermatology” Combining CO2 laser with platelet-rich plasma is more effective for treating acne scars than laser alone.
November 2025 in “Animals” Exposure to certain chemicals may increase the risk of heart disease in dogs.
November 2024 in “Frontiers in Endocrinology” Hair analysis can help diagnose adrenal disorders non-invasively.
November 2025 in “Basic and Clinical Andrology” Male relatives of women with PCOS show similar health issues, suggesting a male version of the condition.
38 citations
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May 2021 in “International Journal of Infectious Diseases” Low testosterone may indicate severe COVID-19 in men.
April 2021 in “Medical Science and Discovery” Early hair loss in men may signal broader health issues similar to PCOS in women.
13 citations
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November 2024 in “BMC Psychiatry” Women with PCOS often have depression and anxiety, so they should be checked for these issues.
8 citations
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October 2020 in “International Journal of Environmental Research and Public Health” Severe hair loss in women increases the risk of mental health issues, especially social anxiety.
5 citations
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September 2021 in “Cureus” Depression in women with Polycystic Ovarian Syndrome (PCOS) is linked to insulin resistance and hyperandrogenism, and managing these can help reduce depression. Lifestyle changes and Cognitive Behavioral Therapy can be effective treatments.