American Testosterone Clinic for Men

Reading Time: 1 minuteWEDNESDAY, April 3 (HealthDay News) -- Men with low levels of the hormone testosterone may be at greater risk for rheumatoid arthritis, according to a new study. Both men and women with rheumatoid arthritis have lower levels of testosterone in their blood than people without the disease. But it has not been known whether low testosterone levels are a cause or effect of rheumatoid arthritis. Rheumatoid arthritis causes pain, swelling, stiffness and loss of joint function. Severe cases can last a lifetime. In this study, Swedish researchers analyzed blood samples collected from 104 men who were later diagnosed with rheumatoid … Read more »

Reading Time: 2 minutesA middle-age man goes to see his doctor, complaining of a host of vague symptoms: He's lethargic, somewhat depressed and feeling a little anxious about his manliness. Could he just need a boost of testosterone, the vital sex hormone produced by the testicles? These days, watching commercials from drug companies might lead you to believe that testosterone replacement could be just what you need, but researchers say it's unclear whether the issues associated with aging -- decreased sex drive, less energy, reduced muscle mass -- are the result of low testosterone or other factors. Often equated with youth, vigor and … Read more »

Reading Time: 3 minutesTestosterone is one of the most important, but commonly misrepresented hormones found in the body. Most of the information provided to the public comes from exposes on professional athletes. Who can forget Marion Jones relinquishing her medals from the 2000 Olympics after admitting to using performance-enhancing steroids? This unfortunate trend has overshadowed the beneficial side of these hormones. Testosterone is a messenger for the body. Like most hormones, it is involved in several different body processes both directly and indirectly. Testosterone levels naturally begin a slow decline around age 30, but several factors can alter this rate. Obesity, for instance, … Read more »

Reading Time: 2 minutesAnyone still laboring under the mistaken assumption that genes are the most important factor in determining destiny should take a look at research that is being reported in this weeks Science about a particular strain of mice that have a genetic predisposition to develop type 1 diabetes. It turns out that a key element in whether or not they actually succumb to the condition has to do with the type of bacteria that live in their intestines. The results reveal a complex interplay between gut bacteria (part of the animals microbiome), genes and, surprisingly, sex hormones. Type 1 diabetes is … Read more »

Reading Time: < 1 minutePublished: Jan. 31, 2013 at 7:05 PM LONDON, Jan. 31 (UPI) -- Red wine may give athletes a boost by increasing the amount of performance-enhancing hormone testosterone in their bodies, British researchers say. Study leader Declan Naughton of London's Kingston University and colleagues found red wine might reduce the amount of testosterone excreted by the body, which could distort the findings of urine drug tests. Testosterone is a naturally occurring steroid hormone present in both men and women that can increase muscle mass, boost stamina and speed recovery, but athletes are prohibited from taking it, or a synthetic version of … Read more »

Reading Time: 2 minutesMany men on testosterone dont need it Study Hall presents recent studies as described by researchers and their institutions. This report is from the Endocrine Society . Testosterone use has sharply increased among older men in the past decade, many patients appear to have normal testosterone levels and do not meet the clinical guidelines for treatment, according to new research. Testosterone is a key male sex hormone involved in maintaining sex drive, sperm production and bone health. Since testosterone levels tend to naturally decline as men age, lower levels of the hormone do not necessarily mean that an individual has … Read more »

Reading Time: < 1 minuteBy Amy Norton HealthDay Reporter WEDNESDAY, Sept. 11 (HealthDay News) -- Symptoms of so-called "andropause" -- the male equivalent of menopause -- may be triggered not only by declines in testosterone, but in the "female" hormone estrogen as well, a new study suggests. Experts said the study, published in the Sept. 12 issue of the New England Journal of Medicine, deepens researchers' understanding of the hormonal shifts that occur as men age. And it's more complicated than those ads about "low T" and testosterone supplements might lead men to believe. Instead, researchers found, there is no black-and-white cutoff for "low" … Read more »

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Reading Time: < 1 minuteBy Brooke Donald Men with higher levels of testosterone are more easily threatened, engaging in masculine overcompensation in response, says a Stanford sociologist. We've all heard it before: if a guy is made to feel less than manly, he'll act even more macho to make up for it. Now, new research suggests that this behavior may have something to do with how much testosterone a man has. Robb Willer, an associate professor of sociology at Stanford, has been studying masculinity since he was a graduate student, lending empirical data to the popular beliefs about emasculation. In one of his first … Read more »

Reading Time: < 1 minuteA WORLD-FIRST study to test whether testosterone injections could help prevent type 2 diabetes in men will get underway in Australia this year. Up to 1500 men across four Australian states will enrol in the Weight Watchers program and be given regular injections of either testosterone or a placebo. The lead investigator, Professor Gary Wittert from the University of Adelaide says men aged 50 to 74 who are at risk of developing diabetes are currently being sought for the two-year study. He said it was the first time such a study had been conducted anywhere in the world. "Nobody has … Read more »

Reading Time: 2 minutes"That is a substantial percentage, and it is across the population," Baillargeon said. About 50 percent of the men receiving testosterone therapy during that time period had hypogonadism, a condition where a man is unable to produce normal levels of testosterone - defined as 300 to 1,000 nanograms per deciliter of blood. But the study also found that 25 percent of the newest testosterone users were being treated without having their blood level checked. "I don't know what exactly is happening in the clinic visit, but to prescribe this treatment without accessing a baseline testosterone level, and to see that … Read more »

Reading Time: 2 minutesWashington, November 30(ANI): A new study has linked verbal aggression to prenatal testosterone exposure. Allison Z. Shaw, University at Buffalo - The State University of New York, Michael R. Kotowski, University of Tennessee, and Franklin J. Boster and Timothy R. Levine, Michigan State University, predicted that a neuroendocrine factor, prenatal testosterone, would lead to more verbal aggression. In order to investigate this, Shaw and colleagues used the 2D:4D measure, which is the ratio of the length of the second digit (index finger) to the length of the fourth digit (ring finger), to measure prenatal testosterone exposure. This study is the … Read more »