Both men and women produce testosterone. This hormone is intrinsically connected to the sexual health, libido and development of secondary sexual characteristics in both men and women. Although testosterone levels fluctuate throughout life, they...
Athletes and bodybuilders often turn to sports supplements for improved results. Testosterone boosters are supplements that may help athletes build increased muscle mass and strength. Designed as a legal alternative to anabolic steroids,...
Testosterone is the hormone produced by the testes, adrenal glands and ovaries. This hormone is higher in men than women, and it helps the male genitals to form in an infant during pregnancy. Pregnancy is marked by elevated levels of many...
Men seek hormone therapy for a number of enticing reasons. Testosterone replacement therapy often promises to sharpen memory skills, increase muscle mass, improve memory and pump up the libido. Doctors use synthetic testosterone to treat a number...
Bodybuilders and men with low testosterone levels frequently turn to medicinal herbs as a natural, legal, low-cost alternative to anabolic steroids. Unfortunately, no large-scale human studies have evaluated the overall safety or efficacy of these...
Low testosterone levels are a common complaint among middle-aged men. Reduced levels of testosterone can lead to infertility, poor muscle growth, sexual dysfunction and fatigue. Most herbs that boost testosterone have not been extensively...
Physicians use chemotherapy to treat a variety of cancers. Short-term side effects typically end when the chemotherapy treatments stop, but long-term effects can impact the patient's life for the foreseeable future--including the ability to have...
Testosterone is a hormone produced in the testes and adrenal glands. It plays an important role in developing male reproductive organs, and in regulating muscle mass, bone density and hair growth. Testosterone deficiency may be associated with...
Testosterone is a sex hormone produced primarily in the male body, although females produce small amounts of the hormone. The testes produce most of the testosterone for a man's body. During male puberty, testosterone is responsible for the...
Testosterone is the primary male hormone that is responsible for many of the masculine characteristics that men possess. According to "Foundations of Nursing," when a man is deficient in testosterone, he may suffer a variety of symptoms, including...
Fertility is complex for both men and women. A lot of components must align for a man to impregnate a woman. A number of things can disrupt this alignment, leading to issues with fertility. Health problems and medical treatments are known to cause...
Klinefelter Syndrome is a condition where a boy has an extra X chromosome in most of his cells. Traditionally a female has XX chromosomes and a male has XY chromosomes. Males with Klinefelter syndrome are XXY. The extra chromosome causes a boy to...
Testosterone is a male hormone that plays a role in the sexual development and characteristics of men. Testosterone is secreted by the testicles and adrenal glands. It is responsible for building muscle mass and bone density, fat distribution,...
Testosterone plays a vital role in the development and maintenance of many male characteristics and is necessary for essential health and vitality. The level of testosterone varies in men, and abnormalities can result in various disorders.
Symptoms of low testosterone levels in adult men may indicate male hypogonadism. This condition occurs when a man's body does not produce enough testosterone hormone. According to MayoClinic.com, adult men with low testosterone levels may...
Testosterone is the male hormone responsible for helping to maintain bone density, fat distribution, muscle mass and strength, sex drive and sperm production in men. According to the Mayo Clinic, testosterone decreases 1 percent a year after the...
More than 75 percent of male cancer patients become long-term survivors due to medical advances in detection and treatment of cancers. Because cancer survivorship is increasing, quality of life issues, such as being able to conceive children after...
From building muscle to increasing libido, testosterone is a potent hormone responsible for a plethora of benefits. Although supplements are frequently the first choice to increase testosterone levels, they are often accompanied by unwanted side...
Testosterone, a male hormone, increases sex drive in both men and women. It also helps a man develop and maintain musculature, and is essential to sperm production. As men and women age, their testosterone production decreases, leading to a loss...
Hormones are chemicals produced by the body to regulate the function of body organs like the heart, blood vessels, bones, muscle and brain. While testosterone is an androgen, or male hormone, it actually regulates sexual function in both men and...
Testosterone, for good or bad, claims credit for the aggression, bulging muscles, deep voices and sexual assertiveness of men. Although testosterone is indeed responsible on very basic levels for these attributes developing in the male species,...
Both men and women make testosterone in their adrenal glands, but men also make it in their testicles and women in their ovaries. Testosterone is a sex hormone that plays an important role in your physical development, particularly your...
Testosterone is the dominant male hormone. According to "Foundations of Nursing," men with inadequate testosterone levels can suffer from infertility, hair loss, decreased muscle mass and osteoporosis. If you believe you suffer from low...
Proviron, the brand name for the medication mesterolone, is a synthetic version of the male hormone known as dihydrotestosterone---DHT. The chemical structure of Proviron, 1-methyl-5α-dihydrotestosterone, differs from other synthetic...
Testosterone is a male sex hormone. This hormone is what makes males appear male. The responsibilities of testosterone include producing sperm, growing facial and body hair, building muscle and maintaining a man's libido. The testes in the scrotum...
Testosterone is the primary male sex hormone. It is an anabolic steroid from the androgen group found in numerous species. In humans, males secrete it from their testicles and females from their ovaries, though men secrete around 10 times as much...
Testosterone is the primary male hormone responsible for an array of functions such as bone density, muscle, sex drive and sperm production. There are several natural ways to increase testosterone levels without the use of drugs or supplements.
The androgen hormone testosterone plays an important role in physical and sexual development. When testosterone levels are normal, males pass through puberty and into adulthood with the capacity for normal sexual functioning and fertility. If...
Women with extreme testosterone production can have serious underlying medical conditions, including the formation of cysts. A testosterone level above 50 ng/dl is considered slightly elevated, and above 100 ng/dl, signals some form of...
