The male testes carry out two critical functions – testosterone and sperm production. Testosterone is one of the most important hormones for the male body, as it supports muscle and bone mass, metabolism, libido, hair growth, red blood cell production, brain functions, heart health, and fertility. How does testosterone hormone affect sperm count and what happens when someone has low testosterone levels?

The subject of testosterone and bone density is one that ALL adults need to pay attention to in order to prevent potentially life-threatening fractures as they age. Studies have consistently shown a connection between low testosterone and decreased bone density in men and women. Testosterone is a hormone that has a direct impact on bone mineral density (BMD). The connection between testosterone and the bones is so strong that low testosterone levels can lead to osteoporosis.

You may see it listed by any number of names, including hypogonadism, late-onset hypogonadism (LOH), low testosterone, Low T, testosterone deficiency (TD), androgen deficiency, male menopause, or andropause. No matter the name, andropause and low testosterone are the same – and something every man should understand.

The use of supplemental testosterone for heart health is a subject of decreasing controversy as more studies back up the benefits of testosterone for the heart. What was for a few years one of the most controversial of hormone therapies, testosterone replacement is once again showing it has tremendous benefits for men – and women! However, research of females and testosterone replacement therapy (TRT) is limited. Some studies point to higher testosterone to estrogen ratios in postmenopausal women being a factor in heart disease. These studies are limited, and there is also research that speaks to the benefits of testosterone for the female heart. Ultimately, maintaining a proper hormonal balance is crucial for a healthy body and life.

Testosterone may be the hormone responsible for male physical characteristics such as facial and body hair, muscle growth, deeper voice, and penis enlargement, but it is also crucial for women’s bodies, as well. How does testosterone work in males versus females, and why is it considered such an important hormone for aging adults? These are two of the many questions we will answer in this look at the impact of testosterone on adult men and women.

Two conditions that adults should know and understand are low testosterone and metabolic syndrome.

Testosterone is more than just a sex hormone; it is a chemical that is vital for proper brain health. That is why understanding the connection between low testosterone and the brain is crucial if you are experiencing any symptoms of cognitive or emotional decline.

For years, medical science has asked does taking testosterone raise cholesterol, and yet the answer is still somewhat elusive. Some studies point to a lowering of total and LDL cholesterol levels in men who receive testosterone replacement therapy (TRT). Other research tells us there is no impact on cholesterol levels at all.

For years you dreamed about having a smaller waist, larger muscles, and a better sex life. When you started testosterone therapy, you expected to see these changes. However, it has been a few months, and nothing has happened. It is time to find out why testosterone therapy is not working for you.

When many people hear the word “androgens,” they think of steroids used by bodybuilders and athletes. That is not what we are here to discuss. Androgens are chemical messengers in the body that fall under the classification of steroid hormones. The most common androgen hormones are androstenedione, testosterone, dihydrotestosterone (DHT), dehydroepiandrosterone (DHEA), and DHEA sulfate. The question of “do androgens increase testosterone levels” is a complex one, as many hormones influence the production of others in some way.