Todd Thomas, Hormone Replacement Therapy (HRT) Guru
Vote by Anonymous.
This is a great question, a study that came out last week in the New England Journal of Medicine about how low estrogen in men can cause many of the same symptoms testosterone deficency would cause.
Estradiol is partially responsible for brain function, libido, bone mineral density, body fat metabolization and more. Many physicians overlook the importance of this hormone in men and rarely even test for it.
CONCLUSIONS
The amount of testosterone required to maintain lean mass, fat mass, strength, and sexual function varied widely in men. Androgen deficiency accounted for decreases in lean mass, muscle size, and strength; estrogen deficiency primarily accounted for increases in body fat; and both contributed to the decline in sexual function. Our findings support changes in the approach to evaluation and management of hypogonadism in men. (Funded by the National Institutes of Health and others; Home - ClinicalTrials.gov number,NCT00114114.)
Vote by Anonymous.
This is a great question, a study that came out last week in the New England Journal of Medicine about how low estrogen in men can cause many of the same symptoms testosterone deficency would cause.
Estradiol is partially responsible for brain function, libido, bone mineral density, body fat metabolization and more. Many physicians overlook the importance of this hormone in men and rarely even test for it.
CONCLUSIONS
The amount of testosterone required to maintain lean mass, fat mass, strength, and sexual function varied widely in men. Androgen deficiency accounted for decreases in lean mass, muscle size, and strength; estrogen deficiency primarily accounted for increases in body fat; and both contributed to the decline in sexual function. Our findings support changes in the approach to evaluation and management of hypogonadism in men. (Funded by the National Institutes of Health and others; Home - ClinicalTrials.gov number,NCT00114114.)