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research Effect of Testosterone, Dihydrotestosterone, Estradiol, and Cortisol on the Quality of Fresh and Cryopreserved Stallion Sperm
Higher testosterone harms sperm motility, while higher estradiol improves sperm survival.
research Semen Parameters Among Transgender Women With a History of Hormonal Treatment
Hormonal treatment in transgender women reduces semen quality, but stopping treatment may improve it.
research A Retrospective Study of Semen Quality in Young Infertile Men with Androgenetic Alopecia After Discontinuation of Finasteride
Stopping finasteride improves sperm quality but not semen volume in young men.
research Increased DHEAS and Decreased Total Testosterone Serum Levels in a Subset of Men with Early-Onset Androgenetic Alopecia: Does a Male PCOS-Equivalent Exist?
Some men with early hair loss may have a male version of PCOS, affecting hormones and increasing health risks.
research Safety Concerns Regarding 5α Reductase Inhibitors for the Treatment of Androgenetic Alopecia
5α reductase inhibitors treat hair loss but may cause sexual side effects and risks.
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5 / 1000+ resultscommunity Fresh off the press: Dutasteride may cause chronic infertility
Dutasteride may cause chronic infertility by reducing semen volume and motility, with concerns about irreversible prostate fibrosis. Users consider switching to finasteride or using treatments like minoxidil and microneedling, weighing hair preservation against fertility.
community Switched from fin 1mg to dut 0.5mg
The user switched from finasteride to dutasteride and experienced noticeable hair regrowth without side effects, though some users questioned the necessity of such a potent treatment given the minimal hair loss. The conversation also touched on potential side effects of dutasteride, such as reduced sperm quality, but the user reported no issues.
community Just popped my first fin, excited as hell!
A user shared their excitement about starting finasteride for hair loss after trying various ineffective methods. Other users discussed their experiences with finasteride, including shedding phases and side effects, with one mentioning using topical finasteride and minoxidil.
community RU58841 and impact onmale fertility?
The conversation is about the potential impact of RU58841 on male fertility, specifically regarding sperm concentration, total count, and motility. The user is curious about the likelihood of RU58841 reducing fertility based on its mechanism of action and comparisons to similar substances.
community Semen Analysis results: Before and after Finasteride
A man stopped taking finasteride, a hair loss treatment, to improve his fertility. His sperm count and motility increased after stopping the medication, but sperm shape did not change.