May 2015 in “Journal of The American Academy of Dermatology” Finasteride for hair loss in young men increases the risk of sexual dysfunction.
January 2009 in “Reactions Weekly” A man had an allergic skin reaction on his penis from a hair loss medication, which improved after stopping the medication.
9 citations
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April 2007 in “Journal of Andrology” Excessive pre-ejaculation can be treated with certain medications.
1 citations
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January 2022 in “Dermatologic therapy” Topical minoxidil can cause tingling or pricking sensations.
7 citations
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September 1997 in “PubMed” 2 citations
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August 2011 in “Cochrane Database of Systematic Reviews”
November 2023 in “Clinical, Cosmetic and Investigational Dermatology” A man's rash caused by Finasteride improved after stopping the drug and starting new treatments.
October 2012 in “Journal der Deutschen Dermatologischen Gesellschaft” Post-implantation erythema is a red skin condition after medical device implantation that sometimes goes away on its own.
50 citations
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March 2017 in “PeerJ” Using finasteride or dutasteride may cause long-lasting erectile dysfunction.
26 citations
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August 2016 in “Translational Andrology and Urology” Treatments for urinary symptoms often cause ejaculatory problems.
11 citations
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August 2014 in “Current Urology Reports” Medications for enlarged prostate can cause sexual side effects like reduced libido, erectile dysfunction, and ejaculatory problems.
65 citations
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March 1999 in “Urology” Finasteride didn't significantly improve ICPPS symptoms, more research needed.
127 citations
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May 2004 in “PubMed” Finasteride may help some male chronic pelvic pain patients, but more research needed.
25 citations
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August 2011 in “The Journal of Allergy and Clinical Immunology” Finasteride caused a rare skin rash in a man, which improved after stopping the medication.
66 citations
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April 2017 in “International Journal of Andrology” Men taking 5α-reductase inhibitors for enlarged prostate have a higher chance of experiencing reduced sexual desire and erectile dysfunction.
1 citations
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April 1999 in “The Journal of Urology”
December 2018 in “Reactions Weekly” Some medications may cause lasting sexual dysfunction.
May 2003 in “Reactions Weekly” 3 citations
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February 2024 in “Wound Repair and Regeneration” Keloids on the penis are rare, often triggered by circumcision, and rarely recur after surgery.
April 2022 in “The Journal of Sexual Medicine” Treating hematospermia can improve sexual function and reduce anxiety.
36 citations
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June 2014 in “PLOS ONE” Finasteride, a hair loss drug, may cause long-term sexual side effects due to changes in hormone receptor levels.
14 citations
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June 1995 in “The Journal of Clinical Endocrinology and Metabolism” April 2025 in “Acta Dermato Venereologica” Accurate diagnosis is crucial to distinguish between allergy and irritation from topical minoxidil.
May 2024 in “Indian Dermatology Online Journal” A rare bacterial infection of pubic hair can cause strong genital odor, but trimming hair and using clindamycin can quickly fix it.
May 2025 in “Reactions Weekly” 1 citations
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August 2021 in “Pediatrics in review” A 10-year-old girl had genital pain from a small, red, crusty mass on her labia.
August 2020 in “European Journal of Dermatology” Dutasteride for hair loss can cause skin reactions like itchy red plaques.
4 citations
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February 1996 in “Postgraduate Medical Journal” Finasteride linked to skin inflammation.
78 citations
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December 2008 in “The Journal of Sexual Medicine” 5-alpha reductase inhibitors can cause sexual side effects like erectile dysfunction, but the exact reasons are unclear.
1 citations
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October 2024 in “Journal of the American Society of Nephrology” Oral minoxidil may cause priapism, especially in people with certain health conditions.