April 20, 2018
ANN ARBOR, Mich. – A male’s total testosterone level may be linked to more than just sexual health and muscle mass preservation, a new study finds. Low amounts of the hormone could also be associated with chronic disease, even among men 40 years of age and younger.
“If we look at data for men from a population level, it has become evident over time that chronic disease is on the rise in older males,” says Mark Peterson, Ph.D., M.S., FACSM, lead author of the study and assistant professor of physical medicine and rehabilitation at Michigan Medicine. “But we’re also finding that a consequence of being obese and physically inactive is that men are seeing declines in testosterone even at younger ages.”
Published in Scientific Reports, Peterson and colleagues studied this relationship among testosterone, age and chronic disease.
“Previous research in the field has shown that total testosterone deficiency in men increases with age, and studies have shown that testosterone deficiency is also associated with obesity-related chronic diseases,” Peterson says. “But it hasn’t been previously understood what the optimal levels of total testosterone should be in men at varying ages, and to what effect those varying levels of the hormone have on disease risk across the life span.”
This article was posted: Friday, April 20, 2018 at 6:32 am