30 citations,
October 2013 in “BMC dermatology” VEGF gel increases hair growth but may have potential toxicity.
20 citations,
January 2019 in “Toxicology Reports” Dunaliella salina microalgae is safe to eat and may boost health.
4 citations,
June 2017 in “Endocrine Reviews” Dihydrotestosterone (DHT) mainly affects nearby cells, doesn't significantly change prostate hormonal environment or cancer risk, and doesn't play a main role in causing hair loss or acne. More research is needed on its effects on heart health, sexual function, and bone health.
2 citations,
October 2023 in “Biology” Cobalt is important for health but too much or too little can cause health problems, and its environmental buildup is a concern.
November 2024 in “Applied Sciences” Placenta products might help with hair loss, but more research is needed.
67 citations,
November 2019 in “Molecules” Tea, especially green tea, shows promise in cosmetics for skin and hair benefits but more research is needed for effective use.
March 2024 in “International journal of molecular sciences” Zinc, copper, and iron are important for skin health and may help diagnose skin diseases.
2 citations,
October 2021 in “Clinical Epidemiology and Global Health” High uric acid levels are more common in PCOS patients, especially those with androgenic PCOS, and are linked with increased cardiovascular risk and other metabolic issues.
August 2024 in “Journal of Cosmetic Dermatology” Telogen effluvium is linked to deficiencies in iron, vitamin B12, and thyroid function.
January 2015 in “Indian Journal of Medical Biochemistry” Men with early balding should be checked for metabolic syndrome, as there's a link between the two.
9 citations,
November 2003 in “Journal of Investigative Dermatology” Low serum ferritin levels are linked to hair loss in women.
96 citations,
February 2007 in “The Journal of Clinical Endocrinology & Metabolism” Women with type 1 diabetes often have polycystic ovary syndrome and excess male hormones, which are frequently undiagnosed.
92 citations,
November 2003 in “The Journals of Gerontology” Testosterone supplements can increase muscle mass and strength in older men with low levels, but long-term effects and risks need more research.
22 citations,
November 2008 in “International Journal of Dermatology” A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.
10 citations,
July 2011 in “Springer eBooks” Carboxytherapy can improve skin conditions with few side effects, but results may vary and are not guaranteed.
4 citations,
February 2019 in “Biological Trace Element Research” Chromium salts may help with insulin sensitivity in PCOS, but more research is needed to confirm their overall effectiveness and safety.
4 citations,
May 2018 in “BMC Musculoskeletal Disorders” Dutasteride and finasteride have similar risk for osteoporosis and fractures in older men.
4 citations,
June 2005 in “Andrology” A woman's diabetes improved after removing ovarian tumors that caused high testosterone levels.
1 citations,
January 2022 in “Open Access Macedonian Journal of Medical Sciences” A child with low platelets and anemia was later found to have lupus.
April 1978 in “Pediatric research” Patients with anorexia nervosa did not show a correlation between zinc levels and taste perception or the severity of their condition.
Iron and zinc deficiencies may be treated to help female hair loss.
506 citations,
March 2005 in “The Journal of Clinical Endocrinology and Metabolism” Testosterone therapy improves physical function, strength, and body composition in older men with low testosterone levels.
417 citations,
February 2004 in “The Journal of Clinical Endocrinology and Metabolism” Testosterone therapy increases bone density in older men with low testosterone levels.
251 citations,
October 2014 in “The Journal of Clinical Endocrinology & Metabolism” The guidelines advise against using testosterone and DHEA in women for most conditions due to safety and effectiveness concerns, but suggest considering testosterone for postmenopausal women with low sexual desire.
75 citations,
January 2009 in “International journal of trichology” Hair grays due to oxidative stress and fewer functioning melanocytes.
73 citations,
May 1976 in “JAMA” Long-term parenteral nutrition without zinc can cause severe zinc deficiency.
65 citations,
March 1999 in “Urology” Finasteride didn't significantly improve ICPPS symptoms, more research needed.
62 citations,
January 2013 in “Skin Pharmacology and Physiology” Low iron and vitamin D levels are linked to hair loss in women.
56 citations,
January 2013 in “International journal of trichology” Zinc supplements may be needed to treat hair loss in hypothyroidism.
48 citations,
January 2017 in “Skin Pharmacology and Physiology” Finasteride-loaded nanoparticles may help treat alopecia.