research Salivary testosterone levels in infertile men
Men with low or no sperm count have lower salivary testosterone levels, and saliva testing can measure their testosterone well.
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research Delayed Puberty
A 19-year-old male with delayed puberty was successfully treated for a condition that prevents normal hormone production.
research Auswirkungen einer Hormonersatztherapie mit Testosteron auf Haut, Haare und Anhangsgebilde
Testosterone therapy can improve skin and hair in men with low testosterone but may cause skin irritation with certain treatments.
research Effects of Castration on BPH
Castration significantly reduces prostate size and BPH symptoms.
research Anabolic effects of testosterone are preserved during inhibition of 5α-reductase
Testosterone can build muscle and bone without enlarging the prostate when a specific enzyme is blocked.
research Review Article: Practical Aspects of Testosterone Deficiency Syndrome in Clinical Urology
Testosterone replacement therapy improves libido, mood, muscle strength, and bone density in men with Testosterone Deficiency Syndrome.
research Semen Cryopreservation in Testicular Cancer: Before or After Orchidectomy?
Post-orchidectomy semen has better DNA integrity for fertility treatments.
research PD05-10 COMPARATIVE EFFECTS OF FINASTERIDE AND DUTASTERIDE ON SEMEN PARAMETERS IN YOUNG MEN WITH ANDROGENIC ALOPECIA: A RANDOMIZED CONTROLLED STUDY
Finasteride and dutasteride reduce semen quality, with dutasteride having a stronger negative effect.
research Single injection of very mild dose BOTOX in the vastus lateralis improves testicular spermatogenesis and sperm motility in ageing experimental mice
A small BOTOX dose improved sperm production and movement in older mice.
research PCPT Results Could Affect Trial on Testosterone Replacement
The trial on testosterone replacement therapy in older men faced concerns due to prostate cancer risk.
research Sex hormone-binding globulin and saliva testosterone levels in men with androgenetic alopecia
Men with hair loss have lower SHBG and higher saliva testosterone levels, suggesting increased androgen activity.
research Male reproductive health after 3 months from SARS-CoV-2 infection: a multicentric study
COVID-19 temporarily affects male reproductive health, but sperm and testosterone levels generally return to normal after three months.
research Short‐ and Long‐Term Clinical Skin Effects of Testosterone Treatment in Trans Men
Testosterone treatment in trans men increases body and facial hair and may lead to hair loss over time, but severe skin issues are rare.
research Association between testicular microlithiasis and primary malignancy of the testis: our experience and review of the literature
Testicular microlithiasis may increase the risk of testicular cancer and patients with it should be closely monitored.
research Effects of chronic inhibition of Testosterone metabolism on cardiac remodeling after ischemia/reperfusion-induced myocardial damage in gonadectomized rats
Testosterone reduces heart damage and inflammation after injury.
research SUN-049 Male Pattern Baldness and Waist-Hip Ratio as Markers of Arterial Stiffness in Transgender Men Undergoing Long-Term Testosterone Therapy
Male pattern baldness may indicate arterial stiffness in transgender men on long-term testosterone therapy.
research 250 Sweat glands shrink upward with aging, causing dermal layer defects that lead to loss of skin elasticity and wrinkling-establishment of 3D imaging method for skin appendages
Aging causes sweat glands to shrink and move upward, leading to less elastic skin and more wrinkles.
research Effects of Flutamide and Finasteride on Rat Testicular Descent
Androgens, like testosterone, are crucial for early testicular descent in rats.
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 The relation between androgenetic thin hair diagnosed by trichoscope and benign prostatic hyperplasia
Men with thinner hair from genetic hair loss may be more likely to have an enlarged prostate.
research 115 EXOGENOUS TESTOSTERONE ALONE OR WITH FINASTERIDE INCREASES PHYSICAL PERFORMANCE, GRIP STRENGTH, AND LEAN BODY MASS IN OLDER MEN WITH LOW SERUM TESTOSTERONE
Testosterone therapy improves strength and body composition in older men with low testosterone.
research Re: The Efficacy of Dihydrotestosterone Transdermal Gel Before Primary Hypospadias Surgery: A Prospective, Controlled, Randomized Study
Dihydrotestosterone gel before hypospadias surgery led to less scarring but raised concerns about potential psychological effects and skin changes.
research Testosterone regulates levels of cystic fibrosis transmembrane regulator, adenylate cyclase, and cAMP in the seminal vesicles of orchidectomized rats
Testosterone boosts fluid and electrolyte secretion in seminal vesicles, aiding sperm function.
research Serum concentrations of dihydrotestosterone are associated with symptoms of hypogonadism in biochemically eugonadal men
Higher DHT levels are linked to fewer hypogonadism symptoms in men with normal testosterone levels.
research Preoperative hormonal stimulation in hypospadias: a systematic review
Hormone treatment before hypospadias surgery can increase penis size and reduce surgery complications.
research [Dermatologic aspects of male hypogonadism].
Male hypogonadism affects skin and hair, causing thin skin, less hair, and skin reactions to treatment.
research Finasteride
Finasteride may cause weak ejaculation and reduced semen volume.
research Testosterone replacement in 49,XXXXY syndrome: andrological, metabolic and neurological aspects
Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
research Clinical and metabolic implications of obesity in prostate cancer: is testosterone a missing link?
Higher BMI and lower testosterone are linked to more aggressive prostate cancer.
research DHT deficiency perturbs the integrity of the rat seminiferous epithelium by disrupting tight and adherens junctions
DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.