You may also consider natural ways to increase testosterone levels. Your doctor can help confirm the results, or they may order additional tests to understand what factors could be causing your low or high hormone levels. If you took an at-home testosterone level test and your results showed levels outside the standard range, it may be worthwhile to make an appointment to see a doctor to discuss the results. Emotional symptoms are often the hardest to connect to hormone levels because they're so easy to attribute to stress, relationship problems, work pressure, or just having a bad week. The combination of high testosterone and high estrogen can create particularly challenging mood symptoms that don't fit the typical profile of either hormone in isolation. When testosterone levels are too high or fluctuating dramatically, such as with certain injection protocols that create peaks and valleys, emotional regulation can suffer. If you don't currently have a doctor who understands hormone management and cardiovascular monitoring, finding one should be a priority. This means not just checking testosterone itself, but also monitoring hematocrit, the percentage of your blood made up of red blood cells, along with blood pressure, cholesterol, and other cardiovascular markers. High testosterone increases red blood cell production through a process called erythrocytosis. Changes in your sexual health could be a sign of abnormal T levels. Because testosterone is involved in the production and secretion of oil, it could also cause acne and breakouts for both males and females. For people with a vulva, high testosterone levels can lead to an irregular menstrual cycle, increased muscle mass, or an enlarged clitoris. Make sure you're getting comprehensive lab work at appropriate intervals, not just testosterone levels but the full panel of markers that reveal how your body is responding. Because cardiovascular changes often develop without obvious symptoms, regular monitoring is essential for anyone using testosterone therapy or suspected of having elevated levels. Research shows that men who exercise regularly have higher testosterone than those who don’t (10). Other TRT options include topical cream or gels, troches (dissolvable oral lozenges), patches. Your testosterone is higher in the morning, so that’s the best time to test. The frequency matters as there’s a time frame that your body needs to balance everything out. However, once you’re in your late 20s, you’ll want a baseline to compare against as you age, says McDevitt. Below is a chart representing the normal range for female testosterone levels by age and ng/dL. The most common "out of balance" testosterone levels are found to be on the low side of normal; this occurs because a male's highest testosterone level usually peaks at about age 20, and then it decreases slowly with age. But "normal ranges" for testosterone levels also vary based on the type of blood test done and the lab where it’s done. Testosterone is a hormone that’s crucial for men’s health. It helps men develop during puberty, and as they age, it plays a critical role in helping control fat levels, cholesterol, and glucose levels (1). Cleveland Clinic’s primary care providers offer lifelong medical care. Your healthcare provider will let you know if you need further tests. Over time, this can lead to dramatically reduced sperm production or even complete infertility. Paradoxically, other men find that excessively high testosterone actually reduces libido or causes erectile difficulties. Sexual thoughts become constant and distracting, and the drive for sexual release feels more compulsive than pleasurable. In some forms of CAH, the body produces excess androgens, including testosterone. These tumors are relatively rare but require prompt medical evaluation and treatment. Men using TRT for legitimate medical reasons may occasionally have levels that are too high if their dose isn't properly calibrated. Hone-affiliated medical practices are independently owned and operated by licensed physicians who provide services using the Hone telehealth platform. The buzzword creates a distinction that doesn’t really exist—most TRT already mirrors your body’s own hormone. We source research from peer-reviewed medical journals, top government agencies, leading academic institutions, and respected advocacy groups. High testosterone in men is rare but can occur due to steroid use, too high of a TRT dose, or other medical conditions. When testosterone levels are too high for too long, the body may respond by downregulating receptors or altering the feedback mechanisms that maintain hormonal balance. Moderate levels support healthy sleep patterns, but excessive testosterone can interfere with the natural sleep cycle, reducing time spent in deep, restorative sleep stages. The body carefully regulates this hormone through a feedback loop involving the brain, pituitary gland, and testes, keeping levels within a range that supports health without tipping into excess.