11 citations,
August 2000 in “Journal of Endocrinology” DHEA acts like a male hormone on rat skin glands and doesn't turn into female hormones there.
82 citations,
January 2000 in “Hormone Research in Paediatrics” DHEA stimulates skin oil glands and could help postmenopausal women, with potential for acne and excessive hair growth treatments.
5 citations,
January 1998 in “Clinical and experimental dermatology” Myotonic dystrophy should be considered in patients with hair thinning, and genetic counseling is important.
2 citations,
November 2018 in “Indian Journal of Pharmaceutical Education” The developed model can predict effective 5-alpha-reductase enzyme inhibitors.
61 citations,
April 2018 in “Frontiers in endocrinology” Sex steroids produced in the hippocampus are crucial for brain functions like memory and learning in rodents.
408 citations,
May 2004 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Dutasteride more effectively lowers DHT levels in men with enlarged prostates than finasteride.
1 citations,
December 2017 in “Journal of The European Academy of Dermatology and Venereology” Vertex baldness has higher DHT levels than frontal baldness, but testosterone and PSA levels are similar.
124 citations,
March 2012 in “JAMA” Testosterone's muscle-building effects do not require its conversion to DHT.
93 citations,
January 1996 in “Clinical Pharmacokinectics” Finasteride helps regrow hair and shrink prostate by reducing DHT, with some sexual side effects.
36 citations,
October 2009 in “Journal of Investigative Dermatology” Dihydrotestosterone can be made from dehydroepiandrosterone in skin cells without needing testosterone.
Neurosteroids help regulate oxytocin levels, especially during stress and pregnancy, to protect against premature labor.
December 2022 in “Frontiers in Microbiology” The scalp microbiome is more diverse and may be more important in hair loss than the gut microbiome.
219 citations,
January 2006 in “Drug Metabolism Reviews” DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
21 citations,
January 2021 in “Frontiers in Pharmacology” Thiopurines help treat IBD but require genetic testing to avoid side effects.
40 citations,
November 2009 in “Experimental Dermatology” The mineralocorticoid receptor may play a role in skin and hair health and could be a new target for treating related disorders.
10 citations,
August 2020 in “Drug metabolism and drug interactions” The NUDT15 gene variant causes severe side effects from azathioprine in some Indian patients.
Treatments for hair loss vary, but cell-based options may be the future.
11 citations,
May 2020 in “Frontiers in psychiatry” Child abuse is linked to higher BMI, but not because of hair cortisol or cortisone levels.
25 citations,
January 2000 in “Hormone Research in Paediatrics” Mutations in the androgen receptor gene cause Androgen Insensitivity Syndrome, affecting sexual development.
30 citations,
January 1997 in “Journal of Dermatological Treatment” Topical finasteride helps regrow hair and reduce balding without side effects.
31 citations,
February 1997 in “The Journal of Clinical Endocrinology and Metabolism” People who carry the 21-Hydroxylase Deficiency gene are not more likely to have excessive male hormone levels.
24 citations,
September 2008 in “International Braz J Urol” Lovastatin doesn't improve lower urinary tract symptoms treatment.
4 citations,
October 1988 in “Clinics in Dermatology” Dihydrotestosterone (DHT) is crucial for conditions like male-pattern baldness and acne, and measuring a byproduct, androstanediol glucuronide, is a better way to assess DHT's effects than DHT blood levels.
1 citations,
January 1989 in “Handbook of experimental pharmacology” Anti-androgens can help reduce the effects of male hormones on the skin.
5 citations,
December 1979 in “Clinical and Experimental Dermatology” Anti-androgens are effective for female acne but less so for male-pattern hair loss, with side effects similar to birth control pills.
36 citations,
February 2007 in “Journal of biological chemistry/The Journal of biological chemistry” The vitamin D receptor can work without its usual activating molecule.
30 citations,
May 2019 in “Scientific Reports” Late pregnancy helps repair brain damage in rats due to the GABAergic system.
2 citations,
August 2022 in “Animals” Essential oils may improve dogs' health and melatonin can help with their sleep and anxiety, but both should be used carefully.
Solanum nigrum may help treat hair loss.
10 citations,
January 2019 in “Indian Journal of Dermatology” Weekly azathioprine pulse is a better alternative to corticosteroids for treating alopecia areata due to fewer side effects.