Male menopause means: The controversial idea of male menopause. It is a belief that the clinically significant, treatable and possibly preventable decline in testosterone in older men causes an array of non-specific symptoms such as fatigue, mood swings, sexual dysfunction and weight gain. Although testosterone therapy is recommended for men suffering from low testosterone levels in their midlife, there have been few studies that show the benefits or effects of testosterone supplementation.
(in Medical Dictionary)