Results 1 to 10 of about 328,075 (307)

Testosterone trajectories and reference ranges in a large longitudinal sample of male adolescents. [PDF]

open access: yesPLoS ONE, 2014
PurposePubertal dynamics plays an important role in physical and psychological development of children and adolescents. We aim to provide reference ranges of plasma testosterone in a large longitudinal sample.
Ammar Khairullah   +6 more
doaj   +9 more sources

Alternatives to testosterone replacement: testosterone restoration

open access: yesAsian Journal of Andrology, 2015
The European Male Aging Study has demonstrated that the hypogonadism of male aging is predominantly secondary. Theoretically with appropriate stimulation from the pituitary, the aging testis should be able to produce eugonadal levels of testosterone. The
Andrew McCullough
doaj   +3 more sources

Easing the burden: exploring the role of long-acting testosterone formulations in gender-affirming care. [PDF]

open access: yesFront Public Health
IntroductionLong-acting testosterone formulations are essential but infrequently used for gender affirmation. Although not FDA approved in the United States for gender dysphoria, testosterone undecanoate is a long-acting testosterone formulation ...
Hudda R   +5 more
europepmc   +2 more sources

A Review of foods and food supplements increasing testosterone levels [PDF]

open access: yesJournal of Men's Health, 2021
Androgens are essential for male physical activity. Age-related androgen deficiency, known as late-onset hypogonadism (LOH), is considered a risk factor for several diseases. There are many men’s health supplements on the market.
Tomoya Kataoka   +2 more
doaj   +1 more source

Does the interaction between cortisol and testosterone predict men's facial attractiveness? [PDF]

open access: yes, 2017
Although some researchers have suggested that the interaction between cortisol and testosterone predicts ratings of men’s facial attractiveness, evidence for this pattern of results is equivocal.
Debruine, Lisa   +6 more
core   +11 more sources

Comparative application of testosterone undecanoate and/or testosterone propionate in induction of benign prostatic hyperplasia in Wistar rats.

open access: yesPLoS ONE, 2022
Testosterone undecanoate is a hormone agent with long-acting potential and is used for testosterone replacement therapy for hypogonadism. This study was designed to investigate application of testosterone undecanoate in maintaining high androgen levels ...
Jinho An, Hyunseok Kong
doaj   +1 more source

Usefulness of routine assessment of free testosterone for the diagnosis of functional male hypogonadism

open access: yesThe Aging Male, 2022
Objective To investigate whether routine assessment of free testosterone improves the diagnostic accuracy of functional hypogonadism. Methods Total and free testosterone (calculated on SHBG levels) were determined in 188 patients with sexual symptoms and
Paolo Facondo   +5 more
doaj   +1 more source

Testosterone Deficiency Associated with Poor Glycemic Control in Korean Male Diabetics [PDF]

open access: yesEndocrinology and Metabolism, 2014
BackgroundRecent studies have shown that men with diabetes have lower testosterone levels than healthy men. However, studies on the correlation between testosterone and diabetes are rare in Korea.
Joo-Sung Kim   +4 more
doaj   +1 more source

Improvement of attention deficit/hyperactivity disorder (ADHD) in three adult men during testosterone treatment: a case series 

open access: yesJournal of Medical Case Reports, 2022
Background Attention deficit/hyperactivity disorder (ADHD) entails inattention, impulsivity, and restlessness at a disabling level. The pharmacological treatment of ADHD rests on the use of centrally acting stimulants, such as methylphenidate and D ...
Ane Rogne, Bjørnar Hassel
doaj   +1 more source

Barriers to diagnosis and accessing effective treatment and support for testosterone deficiency [PDF]

open access: yesJournal of Men's Health
Testosterone deficiency is common but often undiagnosed and untreated with many men struggling with symptoms for years before reaching out for healthcare professional advice. In order to gain an holistic view of the barriers to men accessing effective
Janine David, Alexandra Charles
doaj   +1 more source

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