in overweight and obese men, higher testosterone levels are associated with poorer sleep quality, according to a new study whose results were presented monday at the joint meeting of the international society of endocrinology and the endocrine society: ice/endo 2014 in chicago. with three of four u.s. men now overweight or obese, the researchers wanted to determine which factors influence sleep quality in this population. the research team performed a polysomnogram, or overnight sleep study, in 44 men ages 20 to 50 years who were overweight or obese. their selection for the study did not consider whether they had symptoms or a history of sleep apnea, according to van cauter. in addition to apnea episodes, the sleep study evaluated the brain’s slow-wave activity during non-rapid eye movement sleep, which is a marker of sleep depth.
low slow-wave activity indicates shallow sleep, which causes a person to wake up easily and feel unrested after a night of sleep. older age and african-american race predicted low slow-wave activity, or shallow sleep, the data showed. this association, van cauter said, was independent from the presence of other factors known to decrease sleep quality, such as age, race/ethnicity and osa severity. because doctors are increasingly prescribing testosterone replacement therapy for middle-aged and older men with low testosterone levels, van cauter said, “further studies are needed to clarify the impact of testosterone replacement on sleep quality, especially sleep depth.” get the latest science news with sciencedaily’s free email newsletters, updated daily and weekly. have any problems using the site?
for example, did you know that testosterone is a key player in prostate cancer? testosterone is produced in the ovaries and adrenal gland. part of this may be due to the difficulty defining “normal” testosterone levels and “normal” behavior. women with high testosterone levels, due to either disease or drug use, may experience a decrease in breast size and deepening of the voice, in addition to many of the problems men may have.
for example, disease in the pituitary gland may lead to reduced testosterone production from the adrenal glands disease. women may have a testosterone deficiency due to diseases of the pituitary, hypothalamus or adrenal glands, in addition to removal of the ovaries. however, the wisdom and effectiveness of testosterone treatment to improve sexual function or cognitive function among postmenopausal women is unclear. men and women need the proper amount of testosterone to develop and function normally. get helpful tips and guidance for everything from fighting inflammation to finding the best diets for weight loss…from exercises to build a stronger core to advice on treating cataracts.
low testosterone may affect overall sleep quality which is improved by replacement doses. large doses of exogenous testosterone and anabolic/androgenic steroid in overweight and obese men, higher testosterone levels are associated with poorer sleep quality, according to a new study. insomnia; headaches; increased muscle mass; increased risk of blood clots; stunted growth in adolescents; uncharacteristically aggressive behavior (although not, high testosterone insomnia reddit, high testosterone insomnia reddit, signs of high testosterone in a man, does testosterone help you sleep better, high testosterone benefits.
short-term administration of high-dose testosterone shortens sleep and worsens sleep apnea in older men but did not alter physical, mental, or metabolic function. men with lower testosterone levels had lower sleep efficiency, with increased nocturnal awakenings and less time in slow-wave sleep as well as a higher apnea-hypopnea index and more sleep time with o2 saturation levels below 90%. “insomnia is much more common in women than men,” says yale medicine higher levels of testosterone and lower levels of progesterone. cortisol, the stress hormone, increases with prolonged insomnia because of the stress it takes on the body. constant high levels of cortisol high sex drive (libido); increased appetite; infertility insomnia low sperm count; mood swings; prostate enlargement, which may cause, can too much testosterone cause ed, high-dose testosterone side effects.
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