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 International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women
Testosterone therapy can help postmenopausal women with low sexual desire if monitored carefully.
research Human Derived Immortalized Dermal Papilla Cells With a Constant Expression of Testosterone Receptor
Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
research Postmenopausal Ovarian Hyperthecosis Associated with Rapid Testosterone Excess
Removing both ovaries can treat increased testosterone and related symptoms in postmenopausal women with ovarian hyperthecosis.
research APPLICATIONS AND SAFETY OF TESTOSTERONE CREAMS: A SYSTEMATIC REVIEW OF TOPICAL FORMULATIONS, CLINICAL EFFICACY, AND POTENTIAL RISKS
Testosterone creams and gels can be effective but have serious risks and should be used only with medical supervision.
research Beyond testosterone cypionate: evidence behind the use of nandrolone in male health and wellness
Nandrolone might increase muscle mass with fewer side effects than testosterone but could cause erectile dysfunction and needs more research.
research Safety of testosterone treatment in postmenopausal women
Testosterone therapy seems safe for postmenopausal women for a few years, but more research is needed for long-term effects.
research Testosterone therapy for sexual dysfunction in postmenopausal women
Testosterone therapy can help improve sexual desire and function in postmenopausal women but may cause side effects and is not FDA-approved for this use.
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 Total testosterone to dihydrotestosterone ratio assessed by LC-MS/MS predicts a worse metabolic profile not only in PCOS patients
A higher testosterone to dihydrotestosterone ratio may indicate worse metabolic health in women.
research Exogenous Testosterone (T) Alone or with Finasteride Increases Physical Performance, Grip Strength, and Lean Body Mass in Older Men with Low Serum T
Testosterone therapy improves physical function, strength, and body composition in older men with low testosterone levels.
research Exogenous Testosterone or Testosterone with Finasteride Increases Bone Mineral Density in Older Men with Low Serum Testosterone
Testosterone therapy increases bone density in older men with low testosterone levels.
research Testosterone Improves Antidepressant‐Emergent Loss of Libido in Women: Findings from a Randomized, Double‐Blind, Placebo‐Controlled Trial
Testosterone may help increase sexual events for women with low libido due to antidepressants.
research Negative Impact of Testosterone Deficiency and 5α-Reductase Inhibitors Therapy on Metabolic and Sexual Function in Men
Low testosterone and 5α-reductase inhibitors can harm men's metabolic and sexual health; testosterone therapy may help, but discussing 5α-RIs' side effects is important.
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 Cognitive effects of testosterone and finasteride administration in older hypogonadal men.
Testosterone improves mood and thinking skills; finasteride has no effect.
research Metabolic syndrome in Greek women with polycystic ovary syndrome: prevalence, characteristics and associations with body mass index. A prospective controlled study
Greek women with PCOS have a higher risk of metabolic syndrome and are more likely to be overweight compared to healthy controls.
research Testosterone implants in women: Pharmacological dosing for a physiologic effect
Testosterone implants in women require pharmacological dosing to be effective and are generally safe and well-tolerated.
research Uncovering the complex relationship between balding, testosterone and skin cancers in men
Men with baldness are more prone to skin cancers on the scalp due to sun exposure, not testosterone.
research Testosterone-like immunoreactivity in hair measured in minute sample amounts - a competitive radioimmunoassay with an adequate limit of detection
The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
research The Safety of Testosterone Therapy in Women
Testosterone therapy seems safe for short-term use in postmenopausal women with low sexual desire, but more research on long-term effects is needed.
research Testosterone Treatment in Women – An Overview
Testosterone treatment can improve sexual function and bone density in women but may have adverse effects and requires more research on safety and guidelines.
research Do 5α-Reductase Inhibitors Raise Circulating Serum Testosterone Levels? A Comprehensive Review and Meta-Analysis to Explaining Paradoxical Results
5α-Reductase inhibitors do not consistently increase testosterone levels in the blood.
research Exogenous testosterone, finasteride and castration effects on testosterone, insulin, zinc and chromium in adult male rats.
Testosterone and finasteride raise insulin and zinc, lower chromium in male rats.
research Toxoplasma gondii infection and testosterone alteration: A systematic review and meta-analyses
Toxoplasma gondii infection may increase testosterone levels in males.
research Effect of Customized Resistance Training on Body Mass Index and Quality of Life in Individuals with Polycystic Ovarian Syndrome - A Randomized Clinical Trial
Resistance training improved BMI and menstrual regularity more in women with PCOS than aerobic training.
research Testosterone Therapy in Women: A Literature Review of Clinical Indications, Dosing, Routes of Administration, and Safety
Testosterone therapy can safely and effectively treat symptoms like low libido and fatigue in women, especially after menopause.
research Testosterone and doping control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
research Higher body mass index is associated with greater severity of alopecia in men with male-pattern androgenetic alopecia in Taiwan: A cross-sectional study
Higher BMI links to worse hair loss in Taiwanese men.
research Inhibitory activities of some traditional Chinese herbs against testosterone 5α-reductase and effects of Cacumen platycladi on hair re-growth in testosterone-treated mice
Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels in mice.