Although testosterone is typically thought of as a male hormone, women maintain certain levels as well that can wane as they grow older and under other circumstances. Studies have shown that at normal levels, testosterone has a beneficial and...
Many people assume that testosterone is a hormone that only men create, but both men and women produce testosterone. Facial hair growth and muscle development are more pronounced in men because they create more testosterone than women. While it...
Testosterone is one of the major hormones that induces male secondary sexual characteristics such as deepening voice and growth of body hair. Typically, boys don't start making detectable amounts of testosterone until puberty. For this reason,...
The androgen hormone testosterone plays an important role in physical development and sexual function in both males and females at all stages of life. When testosterone levels are normal, boys and girls enter puberty and develop appropriate...
Both men and women's bodies produce the hormone testosterone. Researchers are learning more and more about how both high and low levels of testosterone in the body affect many of the body's functions. The Body website reports that a simple blood...
A total testosterone test, also known simply as a testosterone test, is a procedure that measures the levels of testosterone present in the blood of men or women. Doctors can use the test to help diagnose a number of common ailments, including...
Although testosterone is commonly known as the male hormone, it actually plays an important role in the development and function of the bones, muscles, heart and blood vessels in both boys and girls. Early on, testosterone levels guide the...
Testosterone is one of the hormones most directly responsible for muscle growth. Even healthy men with normal testosterone levels can benefit from a boost when looking to put on muscle. If you suffer from a testosterone deficiency, gaining muscle...
Testosterone is a male hormone that is present in both males and females, but it is found in higher amounts in men. It plays a role in bone development, muscle maintenance and libido. Testosterone levels have been shown to be low in patients with...
Testosterone deficiency occurs when blood levels of testosterone, a predominately male sex hormone produced by the testicles, dip below normal. This condition, which is also sometimes referred to as male hypogonadism, can cause symptoms of...
Testosterone is the major male hormone, responsible for the development of sexual characteristics, maintaining muscle mass and other body traits. Testosterone also plays a role in women, primarily as a precursor for forming estrogen. Normal...
Androgel is a topical testosterone supplement used to treat symptoms of low testosterone levels in men. The restoration of normal testosterone levels will likely increase muscle growth that had been inhibited by low testosterone levels. However,...
According to the UCLA Health System, between 5 and 8 million American men have a deficiency in the male hormone testosterone, which causes various symptoms based on whether the deficiency occurs before, during, or after puberty. Testosterone aids...
Low testosterone levels in a man are often linked to a low sex drive. While that is one of the most significant symptoms of this problem, it is not the only one. Many men are hesitant to check with a doctor because they are embarrassed to have...
Hormones may provide an explanation for why women store fat around the hips and men store it around the abdomen. Fat around the hips, to some degree, is actually advantageous for women because it provides resources for nourishing pregnancy....
Males need adequate levels of the hormone testosterone throughout development and adulthood to produce sperm and to maintain typical male characteristics. Testosterone levels vary widely at different points in development, and even in adult men,...
Testosterone levels may be elevated for a number of reasons. Steroid or supplement use will increase levels for athletes who are trying to build muscle mass or increase stamina. Certain disorders that involve the endocrine system may cause an...
Maca root, a vegetable from South America, is grown primarily in the highlands of the Peruvian Andes. It is an important food source and is commonly eaten baked or roasted. In traditional medicine, Maca root is used as a fertility enhancer,...
It is commonly known that smoking is an unhealthy habit for men and women. Men are particularly affected with direct effects that relate to overall body health and hormonal balance. Nicotine can have a significantly negative effect on a man's...
Low testosterone associated with prostate cancer is a common issue. Many men are given hormone therapy to deprive the cancer cells from feeding off testosterone. Many men experience side effects such as decreased strength and muscle mass, which...
Medications designed to treat symptoms and cure disease can also cause unanticipated problems with the male reproductive system. Exposures to drugs can be accidental through in utero exposure during fetal development. Use of illegal drugs or...
Male hypogonadism is a condition in which the body doesn't produce enough of the hormone testosterone. Testosterone is important in the development of male characteristics during puberty, according to the MayoClinic.com. A male can be born with...
Both men and women have testosterone but the hormone is found in higher amounts in males. It’s responsible for numerous functions, from sex drive to muscle strength. Maintaining your testosterone level is vital for overall health, especially...
Testosterone is a hormone called an androgen and is present in the bodies of both males and females. According to the National Institutes of Health, normal testosterone levels range from 30 to 95 ng/dL, or nanograms per deciiter, in women and...
Saw Palmetto is an herb native to the Americas, also known as the American dwarf palm tree and cabbage palm, according to the National Center for Complementary and Alternative Medicine. The herb plant has a long history of usage in the U.S.,...
Testosterone has long been identified as the most important male hormone, and numerous studies have explored its relationship to behavioral factors---particularly aggression. Despite the paucity of research, clinicians have yet to agree if...
While testosterone is commonly referred to as the "male hormone," it's produced naturally by both males and females throughout their lifespan. Normal testosterone levels ensure that the brain, muscles, heart, blood vessels and bones develop and...
The human body uses significant quantities of vitamins and minerals each day to maintain healthy functions. Young men in particular need to ensure they are receiving adequate amounts of certain vitamins and minerals in order to promote glandular...
The controversy swirling around Superdrol stems from the fact that it is, essentially, a designer steroid. To circumvent the laws and concerns surrounding steroids, it has been marketed in various countries as a prohormone. Regardless of how it is...
Erectile dysfunction or ED is the inability of a man to maintain a firm erection long enough to have sex. Erectile dysfunction is generally found in older men but can occur at any age. Learn about the different causes, symptoms, and treatments of...
Impotence is the inability to develop or maintain an erection of the penis. Impotence may also be referred to as Erectile Dysfunction. Learn about the different causes of, symptoms of, and treatments for impotence in this medical video.
