Testosterone Replacement, Muscle Strength, and Physical Function

Muscle strength and physical function decrease in older men, as do testosterone levels. Nonetheless, the effects of testosterone replacement therapy on muscle strength and physical function remain inconclusive and equivocal. We conducted a rapid systematic review, the results of which showed that...

Full description

Bibliographic Details
Main Authors: You-Seon Nam, Gyeongsil Lee, Jae Moon Yun, Belong Cho
Format: Article
Language:English
Published: Korean Society for Sexual Medicine and Andrology 2018-05-01
Series:The World Journal of Men's Health
Subjects:
Online Access:https://www.wjmh.org/Synapse/Data/PDFData/2074WJMH/wjmh-36-110.pdf
Description
Summary:Muscle strength and physical function decrease in older men, as do testosterone levels. Nonetheless, the effects of testosterone replacement therapy on muscle strength and physical function remain inconclusive and equivocal. We conducted a rapid systematic review, the results of which showed that testosterone replacement does not affect muscle strength (measured by hand grip strength and leg muscle strength), although it may increase physical function (measured by the 6-minute walk test, Physical Activity Scale for the Elderly score, and other physical performance tests). However, most of the studies were conducted in the United States or Europe and did not include participants from Asian or other ethnic backgrounds; therefore, further studies are needed to evaluate the effects of testosterone replacement in a broader population.
ISSN:2287-4208
2287-4690