research Finasteride and Male Infertility: A Case for Prospective Collaborative Research Databases
Finasteride discontinuation increases sperm count in men.
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research Androgen Receptor Gene CAG and GGN Polymorphisms in Infertile Nigerian Men
Certain gene variations are not a major cause of male infertility in Nigerian men.
research 5α-Reductase Inhibitors and Male Reproduction
5α-Reductase inhibitors can negatively affect male sexual function and, in some cases, significantly reduce sperm count, but these effects may be reversible.
research Determination of Concentrations of Sex Steroids in Blood Plasma and Semen of Male Dogs Treated with Delmadinone Acetate or Finasteride
research A Review of Androgen-Progestin Regimens for Male Contraception
Hormonal male contraception is effective and could be market-ready, but more research is needed to ensure safety for all ethnic groups.
research Spontaneous Fertility in a Male Patient with Testotoxicosis Despite Suppression of FSH Levels
A man with testotoxicosis was fertile despite low FSH levels, suggesting high testosterone may allow sperm production without FSH.
research An Update on Congenital Adrenal Hyperplasia
Congenital Adrenal Hyperplasia is a genetic disorder with two forms, causing symptoms like early puberty and severe acne, but can be identified through screening and treated with glucocorticoids.
research Dihydrotestosterone and 5α-Reductase: Role in Hair Loss and Prostate Health
Dihydrotestosterone and 5α-Reductase play a role in hair loss and prostate health, and finasteride can increase hair growth in men without affecting sperm production, but it doesn't work for postmenopausal women with hair loss.
research Updates to Male Infertility: AUA/ASRM Guideline 2024
The 2024 guideline updates recommendations for genetic testing, imaging, and sperm retrieval in male infertility.
research Effects of Dermatological Medications on Male Fertility
Some dermatological medications can impair male fertility, so consult a doctor before trying to conceive.
research Myotonic Dystrophy Type 1: Enhancing Patient Management Through Genetic and Multisystem Studies
There is no cure for myotonic dystrophy type 1, so treatment focuses on managing symptoms and complications.
research What Should It Take to Describe a Substance or Product as 'Sperm-Safe'?
Products should be called 'sperm-safe' only after thorough, well-designed tests.
research Androgenetic Alopecia: Effects of Oral Finasteride on Hormone Profile, Reproduction, and Sexual Function
Finasteride safely treats hair loss without harming hormones or reproduction, but may slightly reduce sexual function.
research Physiology of Testicular Function
The testes produce sperm and hormones essential for male development.
research Testosterone Therapy in Men: Clinical and Pharmacological Perspectives
Testosterone therapy aims to treat hormone deficiencies and various conditions safely and effectively, but requires careful patient monitoring due to potential side effects.
research The Adverse Effects of Commonly Used Medications on Male Fertility: A Comprehensive Review
Some common medications may harm male fertility by affecting hormones, sperm production, and sexual function.
research Role of Environmental Factors and Gonadotoxin Exposure in Unexplained Male Infertility
Environmental factors and exposure to toxins may contribute to male infertility by affecting sperm and hormone function.
research Sperm Aneuploidy in Infertile Male Patients: A Systematic Review of the Literature
Infertile men are more likely to produce sperm with abnormal chromosome numbers, which can affect pregnancy success and embryo health.
research Testosterone Is a Contraceptive and Should Not Be Used in Men Who Desire Fertility
Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.
research Geographical Differences in Male Infertility Between the United States and Canada: Insights From the Andrology Research Consortium
American men are older, more obese, and have longer infertility than Canadian men.
research Abstracts from the ASA 40th Annual Meeting
HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
research Advances in Male Hormone Substitution Therapy
New treatments for low male hormones improved sexual function and mood but had unclear risks, especially for older men.
research A Perspective on the Evolving Landscape in Male Reproductive Medicine
Advancements in male reproductive medicine are ongoing, but more research and improved treatments are needed in several areas.
research CAG Repeat Testing of Androgen Receptor Polymorphism: Is This Necessary for the Best Clinical Management of Hypogonadism?
Testing for CAG repeat polymorphism in the androgen receptor gene is not currently recommended for managing hypogonadism.
research Insights Learned from L457(3.43)R, an Activating Mutant of the Human Lutropin Receptor
The L457(3.43)R mutation in the human lutropin receptor causes increased activity and hormone insensitivity, leading to precocious puberty.
research Is Polycystic Ovary Syndrome a Sexual Conflict? A Review
The conclusion suggests that PCOS may persist due to genetic traits that, while harmful for female fertility, could have provided survival and reproductive benefits to males.
research Relationship Between Betacoronaviruses and the Endocrine System: A New Key to Understand the COVID-19 Pandemic—A Comprehensive Review
Betacoronaviruses, like COVID-19, may cause hormone system dysfunction and affect disease susceptibility and severity.
research Gonads
The document concludes that accurate diagnosis of male and female gonadal disorders is crucial for effective treatment and better patient outcomes.
research Finasteride Use in the Male Infertility Population: Effects on Semen and Hormone Parameters
Finasteride can reduce fertility in some men, but stopping it increases sperm count.
research Significance of the Polyglutamine Tract Polymorphism in the Androgen Receptor
The length of the CAG repeat in the androgen receptor gene affects the risk and progression of prostate cancer, BPH, infertility, and undermasculinized genitalia.