If a young man's low testosterone is a problem for a couple trying to get pregnant , gonadotropin injections may be an option in some cases. These are hormones that signal the body to produce more testosterone. This may increase the sperm count. Hedges also describes implantable testosterone pellets, a relatively new form of treatment in which several pellets are placed under the skin of the buttocks, where they release testosterone over the course of about three to four months. Injections and nasal gels may be other options for some men.
According to The Mayo Clinic , male hypogonadism can begin during fetal development, before puberty, or even during adulthood. In the case of adult hypogonadism, the condition can cause erectile dysfunction, infertility, decrease in beard and body hair growth, decrease in muscle mass, development of breast tissue, and loss of bone mass. The condition can also cause mental and emotional changes similar to those women may experience during menopause. These may include fatigue, decreased sex drive, difficulty concentrating, and hot flashes, The Mayo Clinic reported.