218 citations
,
December 2011 in “Advances in Urology” The document concludes that the 5 alpha-reductase enzymes are important in steroid metabolism and related to various human diseases, with inhibitors used to treat conditions like male pattern baldness and prostate issues.
October 2006 in “Aging Health” Dutasteride effectively treats benign prostatic obstruction, improves urinary flow, reduces prostate size, and may prevent prostate cancer, but can cause sexual side effects.
23 citations
,
July 1993 in “Pharmacotherapy” Finasteride treats enlarged prostate and baldness, but may cause limited urinary improvement and sex-related side effects.
417 citations
,
February 2004 in “The Journal of Clinical Endocrinology and Metabolism” Testosterone therapy increases bone density in older men with low testosterone levels.
Finasteride reduces prostate size and PSA levels in young patients.
10 citations
,
October 2012 in “Andrology” Prostate cancer can progress even with low testosterone due to internal hormone production in the tumor.
April 2022 in “Authorea (Authorea)” CT scans can find serious prostate cancer even when PSA levels are low.
710 citations
,
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.
15 citations
,
December 2006 in “Clinical interventions in aging” 5 alpha-reductase inhibitors like finasteride may lower prostate cancer risk and improve cancer screening.
9 citations
,
February 2022 in “Biomolecules” Drinking a lot of alcohol increases the risk of prostate cancer and can worsen the condition.
90 citations
,
January 2003 in “The Journal of Urology” Finasteride may reduce prostate bleeding by lowering blood vessel growth factor levels and blood vessel density in certain prostate areas.
45 citations
,
January 2008 in “Drugs” Dutasteride effectively treats enlarged prostate, reduces prostate cancer risk, and promotes hair regrowth with few side effects.
12 citations
,
October 2018 in “Aging male/The aging male” Higher BMI and lower testosterone are linked to more aggressive prostate cancer.
1 citations
,
December 2018 in “Journal of Cosmetic Dermatology” Men with thinner hair from genetic hair loss may be more likely to have an enlarged prostate.
1054 citations
,
February 1998 in “The New England Journal of Medicine” Finasteride reduces urinary issues and surgery need in men with enlarged prostates by over 50%.
3 citations
,
September 2000 in “Geriatric nursing” Aging men face unique health issues like erectile dysfunction, prostate problems, and baldness.
December 2024 in “Frontiers in Neurology” Testosterone with finasteride improved muscle and bone health in men with spinal cord injury.
280 citations
,
May 2005 in “Andrology” Testosterone treatment for older men can have short-term benefits, but long-term risks are unclear, requiring careful evaluation and monitoring.
129 citations
,
February 2006 in “Andrology” Men with low testosterone should be carefully evaluated and monitored before and during treatment.
728 citations
,
August 1996 in “The New England Journal of Medicine” Terazosin and finasteride effectively treat BPH, but combining them adds no extra benefit.
8 citations
,
July 1996 in “Annals of Internal Medicine” Itraconazole may cause low platelet and white blood cell counts.
1 citations
,
July 2012 in “Der Urologe” Finasteride effectively reduces prostate size and symptoms in most BPH patients.
3 citations
,
March 2013 in “International Journal of Clinical Practice” Combination therapy for 9+ months maintains symptom improvements after stopping alpha-blockers or finasteride.
78 citations
,
August 2012 in “Human molecular genetics online/Human molecular genetics” A new gene, JMJD1C, may affect testosterone levels in men.
56 citations
,
April 1998 in “Steroids” Finasteride reduces hair loss and treats BPH without major hormone changes, but may cause sexual dysfunction.
13 citations
,
September 2011 in “International Urology and Nephrology”
13 citations
,
July 1996 in “Annals of Internal Medicine” International medical graduates outperformed U.S. graduates on an internal medicine exam.
13 citations
,
July 1996 in “Annals of Internal Medicine” International medical graduates outperformed U.S. graduates on an internal medicine exam.
4 citations
,
July 1996 in “Annals of Internal Medicine” High doses of fluconazole can cause reversible hair loss.
2 citations
,
October 2017 in “Drug safety - case reports” Finasteride for hair loss may cause painless bleeding in urine and semen.