I see TRT in the same light as I other medical procedures, such as a bariatric, or open heart surgery. This includes addressing the expectations and motivations behind seeking treatment, as well as the potential impact of TRT on self-esteem and self-image. More severe complications, such as an increased risk of cardiovascular events or prostate issues, require careful monitoring by healthcare professionals. Common side effects may include acne, fluid retention, and changes in blood pressure. While this does not suggest that testosterone directly causes aggression, it highlights its role in modulating aggressive responses.(Dabbs, et al., 1997). But some experts do see a link between low testosterone levels (or "low T") and mood shifts in aging men. Studies have established a link between testosterone levels and mood regulation in men. Research has shown that testosterone, the primary male sex hormone, plays a significant role in regulating mood and emotional well-being in men. If you stop testosterone therapy, your symptoms will likely return as your levels fall back to baseline. Research shows that TRT is most effective for mood when testosterone levels are clearly below normal. We emphasize long-term wellness and vitality, not quick fixes, by addressing the root causes of hormonal imbalance and supporting sustainable results. Each treatment plan is fully personalized, whether you choose TRT or Clomid. Every man responds differently, but most notice better mood, drive, and mental clarity within 3 to 6 weeks. 1st Optimal’s men’s hormone care program uses advanced diagnostics to identify the root cause and build a personalized treatment protocol. Beyond physical symptoms, hormonal imbalance in men frequently manifests as a loss of ambition and competitive drive. When low testosterone combines with elevated cortisol or thyroid dysfunction, the fatigue becomes debilitating. Estrogen dominance, where estrogen levels are high relative to progesterone, can also contribute to these changes. Low testosterone is frequently overlooked in women but plays a critical role in arousal and sexual satisfaction. Identifying which hormones are involved requires comprehensive testing beyond a basic metabolic panel. When estrogen drops, many women report difficulty with word recall, focus, and mental sharpness. These chemical messengers regulate nearly every function in your body, from metabolism and energy production to mood, sleep, and reproductive health. Checking testosterone levels is as easy as having a blood test. Some men and women experience immediate side effects of testosterone treatment, such as acne, disturbed breathing while sleeping, breast swelling or tenderness, or swelling in the ankles. However, many men with normal testosterone levels have similar symptoms, so a direct connection between testosterone levels and symptoms is not always clear. Estrogen therapy increases sex hormone binding globulin and, like aging men, this reduces the amount of free, active testosterone in the body. Testosterone is also known to influence aggression and anger in men. These fluctuations can have a profound impact on a man's emotional state and behavior. It’s important to remember that a man’s T levels fluctuate naturally throughout a man's life, with the highest levels typically occurring in young adulthood and gradually declining with age. These emotional responses can reliably lead to misunderstandings, conflicts, and strained relationships. Research tells us that it’s often the case that men find it agonizingly uncomfortable to express their emotional struggles. Men with borderline levels may or may not benefit. Getting your comprehensive hormone evaluation is an important first step. Dr. Baghel’s evaluation includes lab work, detailed history, and lifestyle assessment to determine which factors are contributing and develop an appropriate treatment plan. Regular monitoring and dose adjustments help maintain levels in an optimal range where emotions feel steady. And the stereotype of angry outbursts tied to testosterone alone doesn’t hold up under real-world data. This helps explain why, on testosterone, one person might feel energized and focused, while another feels anxious or irritable. Get instant answers and tailored health insights. Customize your AI Doctor to ask any health-related questions. Others may feel edgier until their levels settle. In other cases, if testosterone is raised too fast, the brain may take time to adjust.