Short term side effects of testosterone replacement therapy may include: Acne or oily skin. Swelling or tenderness of breasts. Swelling of the ankles (fluid retention) A decrease in the stream or frequency of urination. High blood cell counts (which could increase the risk of blood clots)
Testosterone is a hormone that affects the growth of facial hair, and its levels can vary. Males between 19 and 38 typically have a range of 264 to 916 nanograms per deciliter . Specifically, in participants with low exposure to testosterone during puberty, we observed a positive relationship between current testosterone and the brain response to faces; this was not the case for participants with medium and high pubertal testosterone. . 290 326 125 34 492 121 335 233