5 Essential Elements For testosterone
5 Essential Elements For testosterone
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2020 pointers from the American University of Doctors guidance the dialogue of testosterone cure in Grownup Guys with age-relevant lower amounts of testosterone which have sexual dysfunction. They endorse annually analysis concerning achievable enhancement and, if none, to discontinue testosterone; medical professionals need to take into consideration intramuscular treatment options, in lieu of transdermal therapies, on account of prices and since the efficiency and harm of either method is analogous.
Testosterone could be a treatment for postmenopausal Ladies so long as They are really properly estrogenized.[80]
Decrease of testosterone creation with age has resulted in desire in androgen substitute therapy.[fifty five] It can be unclear if the usage of testosterone for minimal amounts as a consequence of getting older is helpful or harmful.[fifty six]
The effects of testosterone in human beings and also other vertebrates arise By means of multiple mechanisms: by activation of the androgen receptor (directly or as dihydrotestosterone), and by conversion to estradiol and activation of specified estrogen receptors.
睾酮# · 双氢睾酮 · 氟羟甲基睾酮 · 甲二氢睾酮 · 甲睾酮 · 另见同化类固醇
Natural testosterone is actually a steroid — an anabolic-androgenic steroid. "Anabolic" refers to muscle mass setting up, and "androgenic" refers to increased male sex qualities.
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利用睾酮的男性化作用，跨性别男性（即由女性经由变性成为男性）会以睾酮作为替代，以维持至一般正常男性的睾酮水平。同样地，跨性别女性会使用药物抑制睾酮的生成，以让雌激素发挥效用。
Fatherhood decreases testosterone degrees in men, suggesting which the feelings and behaviour tied to paternal treatment reduce testosterone ranges. In individuals together with other species that employ allomaternal care, paternal investment in offspring is useful to claimed offspring's survival since it enables The 2 mother and father to lift a number of youngsters at the same time.
Testosterone is liable for a lot of the variations observed in small children assigned male at delivery all through puberty, like:
Testosterone is the primary male sex hormone and androgen in males.[three] In individuals, testosterone performs a crucial purpose in the development of male reproductive tissues including testicles and prostate, along with endorsing secondary sexual qualities for instance increased muscle and bone mass, and the growth of human body hair. It can be associated with improved aggression, intercourse push, dominance, courtship Screen, and a variety of behavioral features.
Pubertal consequences start to come about when androgen has become greater than normal Grownup female ranges for months or yrs. In males, they are common Celebrity Endorsement here late pubertal outcomes, and come about in Women of all ages right after prolonged intervals of heightened amounts of free of charge testosterone while in the blood. The effects incorporate:[thirty][31]
纠正因烧伤导致衰弱的疾病、广泛性手术和长期不活动之后所引起的蛋白质丧失，延长这类病人的稳定期。
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