Download or read book Testosterone and Aging written by Institute of Medicine and published by National Academies Press. This book was released on 2004-03-12 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular culture often equates testosterone with virility, strength, and the macho male physique. Viewed by some as an "antiaging tonic," testosterone's reputation and increased use by men of all ages in the United States have outpaced the scientific evidence about its potential benefits and risks. In particular there has been growing concern about an increase in the number of middle-aged and older men using testosterone and the lack of scientific data on the effect it may have on aging males. Studies of testosterone replacement therapy in older men have generally been of short duration, involving small numbers of participants and often lacking adequate controls. Testosterone and Aging weighs the options of future research directions, examines the risks and benefits of testosterone replacement therapy, assesses the potential public health impact of such therapy in the United States, and considers ethical issues related to the conduct of clinical trials. Testosterone therapy remains an attractive option to many men even as speculation abounds regarding its potential.
Download or read book Testosterone Research Trends written by L. I. Ardis and published by Nova Publishers. This book was released on 2007 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Testosterone is a steroid hormone from the androgen group. Testosterone is primarily secreted in the testes of males and the ovaries of females although small amounts are secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid. In both males and females, it plays key roles in health and well-being. Examples include enhanced libido, energy, immune function, and protection against osteoporosis. On average, the adult male body produces about twenty times the amount of testosterone that an adult female's body does. This book presents new and important research in this field from around the world.
Download or read book Trends in Testosterone Research written by Raymund E. Veritos and published by Nova Science Publishers. This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents important and recent research on testosterone which is a steroid hormone from the androgen group. Testosterone is primarily secreted in the testes of males and the ovaries of females although small amounts are secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid. In both males and females, it plays key roles in health and well-being. Examples include enhanced libido, energy, immune function, and protection against osteoporosis. On average, the adult male body produces about twenty times the amount of testosterone that an adult female's body does.
Download or read book Androgens and the Aging Male written by B.J. Oddens and published by CRC Press. This book was released on 1996-11-15 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: While menopause in women is a well-established and well documented phenomenon, the andropause in men is a relatively new concept. The terms male menopauseand andropausesuggest that this is an abrupt phenomenon related to a sudden deprivation of sex hormones. Unlike the menopause, which has a relatively sudden onset, the andropause appears to be a gradual process. It has been hypothesized that an androgen deficiency might develop with aging. Androgens and the Aging Male explores this hypothesis. The book focuses on the gradually progressive problems related to the decline in androgens that can occur with advancement of age. It examines the debate about the extent to which an age-dependent decline in androgens leads to health problems that affect or impair the quality of life, and the theory behind it. In addition, it reviews studies evaluating the effects of androgen supplementation. Androgens and the Aging Male comprehensively covers androgen function and how it changes over time.
Download or read book Testosterone and Aging written by Institute of Medicine and published by National Academies Press. This book was released on 2004-02-12 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular culture often equates testosterone with virility, strength, and the macho male physique. Viewed by some as an "antiaging tonic," testosterone's reputation and increased use by men of all ages in the United States have outpaced the scientific evidence about its potential benefits and risks. In particular there has been growing concern about an increase in the number of middle-aged and older men using testosterone and the lack of scientific data on the effect it may have on aging males. Studies of testosterone replacement therapy in older men have generally been of short duration, involving small numbers of participants and often lacking adequate controls. Testosterone and Aging weighs the options of future research directions, examines the risks and benefits of testosterone replacement therapy, assesses the potential public health impact of such therapy in the United States, and considers ethical issues related to the conduct of clinical trials. Testosterone therapy remains an attractive option to many men even as speculation abounds regarding its potential.
Download or read book Testosterone written by Susan Nieschlag and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: New developments in testosterone therapy are summarized here by internationally renowned experts. They review both basic and clinical knowledge in fourteen chapters. The book begins with the biochemistry of testosterone, its biosynthesis, metabolism and mechanisms of action in target organs. Three chapters deal with specific aspects of testosterone action, namely its role in spermatogenesis, its psychotropic effects and its effects on bones. Syndromes caused by androgen resistance are described in order to highlight the importance of properly functioning enzymes and receptors in the target organs. Causes and symptoms of male hypogonadism, the major indication for testosterone treatment, are described. Five chapters are devoted to the pharmacology, pharmacokinetics and clinical uses and abuses of testosterone preparations. The new transdermal testosterone application is described in detail. Side effects of testosterone treatment are reviewed. The possible role of androgens in the development of prostatic hypertrophy and carcinoma is discussed extensively since this question is of major concern to the clinician.
Download or read book Sexual Attitudes and Lifestyles written by Anne M Johnson and published by Wiley-Blackwell. This book was released on 1994-03-30 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of sexual behaviour has been notoriously neglected in social research and there has been no major survey of sexual behaviour since the Kinsey report in the late 1950s. Various social and health problems, including the AIDS epidemic and the increase in teenage pregnancies have recently underlined the need for an up to date and authoritative analysis of current sexual behaviour. Sexual Attitudes and Lifestyles is the result of a major statistical survey of the sexual behaviours and attitudes of 20,000 UK citizens, collected by written questionnaires and face to face interviews. It is the most comprehensive and up to date source of information on human sexual behaviour available and the first official UK-based resource ever published.
Download or read book Testosterone written by Rebecca M. Jordan-Young and published by Harvard University Press. This book was released on 2019-10-15 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Independent Publisher Book Awards Gold Medal Winner A Progressive Book of the Year A TechCrunch Favorite Read of the Year “Deeply researched and thoughtful.” —Nature “An extended exercise in myth busting.” —Outside “A critique of both popular and scientific understandings of the hormone, and how they have been used to explain, or even defend, inequalities of power.” —The Observer Testosterone is a familiar villain, a ready culprit for everything from stock market crashes to the overrepresentation of men in prisons. But your testosterone level doesn’t actually predict your appetite for risk, sex drive, or athletic prowess. It isn’t the biological essence of manliness—in fact, it isn’t even a male sex hormone. So what is it, and how did we come to endow it with such superhuman powers? T’s story begins when scientists first went looking for the chemical essence of masculinity. Over time, it provided a handy rationale for countless behaviors—from the boorish to the enviable. Testosterone focuses on what T does in six domains: reproduction, aggression, risk-taking, power, sports, and parenting, addressing heated debates like whether high-testosterone athletes have a natural advantage as well as disagreements over what it means to be a man or woman. “This subtle, important book forces rethinking not just about one particular hormone but about the way the scientific process is embedded in social context.” —Robert M. Sapolsky, author of Behave “A beautifully written and important book. The authors present strong and persuasive arguments that demythologize and defetishize T as a molecule containing quasi-magical properties, or as exclusively related to masculinity and males.” —Los Angeles Review of Books “Provides fruitful ground for understanding what it means to be human, not as isolated physical bodies but as dynamic social beings.” —Science
Download or read book Polycystic Ovary Syndrome written by Andrea Dunaif and published by Springer Science & Business Media. This book was released on 2008-01-12 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes the latest diagnostic criteria for PCOS and comprises the most up-to-date information about the genetic features and pathogenesis of PCOS. It critically reviews the methodological approaches and the evidence for various PCOS susceptibility genes. The book also discusses additional familial phenotypes of PCOS and their potential genetic basis. All four editors of this title are extremely prominent in the field of PCOS.
Download or read book Testosterone Deficiency in Men written by Hugh Jones and published by Oxford University Press, USA. This book was released on 2008-09-25 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a background of essential knowledge on testosterone deficiency in men, including diagnosis and treatment. It also explores the associations of testosterone deficiency with organ systems and their diseases e.g diabetes, osteoporosis.
Download or read book Heroes Rogues and Lovers written by James M. Dabbs and published by McGraw-Hill Companies. This book was released on 2000 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interweaving intimate case histories with first-hand scientific research, this book examines how testosterone, the principal male hormone, has been maligned and misunderstood, and reveals its role in human evolution and its effect upon human and animal behavior.
Download or read book How Men Age written by Richard G. Bribiescas and published by Princeton University Press. This book was released on 2016-08-23 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: A groundbreaking book that examines all aspects of male aging through an evolutionary lens While the health of aging men has been a focus of biomedical research for years, evolutionary biology has not been part of the conversation—until now. How Men Age is the first book to explore how natural selection has shaped male aging, how evolutionary theory can inform our understanding of male health and well-being, and how older men may have contributed to the evolution of some of the very traits that make us human. In this informative and entertaining book, renowned biological anthropologist Richard Bribiescas looks at all aspects of male aging through an evolutionary lens. He describes how the challenges males faced in their evolutionary past influenced how they age today, and shows how this unique evolutionary history helps explain common aspects of male aging such as prostate disease, loss of muscle mass, changes in testosterone levels, increases in fat, erectile dysfunction, baldness, and shorter life spans than women. Bribiescas reveals how many of the physical and behavioral changes that we negatively associate with male aging may have actually facilitated the emergence of positive traits that have helped make humans so successful as a species, including parenting, long life spans, and high fertility. Popular science at its most compelling, How Men Age provides new perspectives on the aging process in men and how we became human, and also explores future challenges for human evolution—and the important role older men might play in them.
Download or read book Andrology written by Eberhard Nieschlag and published by Springer Science & Business Media. This book was released on 2010-01-13 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: The decade that has passed since publication of the second edition of this textbook has not only witnessed a tremendous increase in knowledge within the ? eld of and- logy, but also seen the ? eld itself achieve a newfound status within the medical p- fession. Knowledge and status have been of mutual bene? t to the ? eld and the growing critical mass of diagnostic and therapeutic possibilities have caused andrology to be recognized as a medical subspecialty in some countries such as Germany, Poland, and Estonia. The European Academy of Andrology (EAA) served as a pacemaker for this development and continues to strive for establishment of andrology as a clinical ? eld. Well-designed curricula and qualifying examinations have contributed to the of? cial recognition of andrology as a speciality. This recognition of the ? eld helps patients with andrological problems to ? nd the specialist they seek. This textbook summarizes the current state of knowledge in the ? eld of andrology. It is a source of knowledge to all those who are or want to become andrologists. In addition, as andrology is clearly an interdisciplinary ? eld, this book may serve as a compendium and source of reference for all those physicians and biologists active in neighboring areas, who want to obtain an overview of andrology and who require information on special problems. The extensive references are timely and up to date.
Download or read book Endocrinology of the Testis and Male Reproduction written by Manuela Simoni and published by Springer. This book was released on 2017-09-18 with total page 1364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of endocrinology of the male reproductive system, explaining how it works and how, sometimes, it fails to work. World-class specialists present state of the art knowledge on all aspects, including anatomy, physiology, molecular biology, genetics, pathophysiology, clinical manifestations of testicular diseases, endocrine aspects of andrological and sexual diseases, and therapy. Extensive consideration is given to sexual development, testicular function, the clinical approach to disorders of male reproduction, male hypogonadism, sexual dysfunction, and male infertility. In addition, sociodemographic, psychological, and ethical aspects of male reproductive disorders are discussed. The book is intended as a major reference for endocrinologists, andrologists, and sexologists, as well as basic and clinical scientists. It is published as part of the SpringerReference program, which delivers access to living editions constantly updated through a dynamic peer-review publishing process.
Download or read book Osteoporosis in Men written by Eric S. Orwoll and published by Academic Press. This book was released on 2009-11-30 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the first edition, the U.S. Surgeon General released the first-ever report on bone health and osteoporosis in October 2004. This report focuses even more attention on the devastating impact osteoporosis has on millions of lives. According to the National Osteoporosis Foundation, 2 million American men have osteoporosis, and another 12 million are at risk for this disease. Yet despite the large number of men affected, the lack of awareness by doctors and their patients puts men at a higher risk that the condition may go undiagnosed and untreated. It is estimated that one-fifth to one-third of all hip fractures occur in men. This second edition brings on board John Bilezikian and Dirk Vanderschueren as editors with Eric Orwoll. The table of contents is more than doubling with 58 planned chapters. The format is larger – 8.5 x 11. This edition of Osteoporosis in Men brings together even more eminent investigators and clinicians to interpret developments in this growing field, and describe state-of-the-art research as well as practical approaches to diagnosis, prevention and therapy. - Brings together more eminent investigators and clinicians to interpret developments in this growing field - Describes state-of-the-art research as well as practical approaches to diagnosis, prevention and therapy - There is no book on the market that covers osteoporosis in men as comprehensively as this book
Download or read book Human Aggression written by Robert A. Baron and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: also many newer lines of research, to which I will return below, are represented in various chapters. And finally, I have included a sepa rate unit on methods for the study of aggression-a feature that I believe to be unique to the present volume. In these ways, I have at tempted to produce a text that is as broad and eclectic in coverage as I could make it. While the present volume grew, in part, out of my desire to pro duce what I thought might prove to be a useful teaching aid, it also developed out of a second major motive. During the past few years, a large number of new-and to me, exciting-lines of investigation have emerged in rapid order. These have been extremely varied in scope, including, among many others, such diverse topics as the effects of sexual arousal upon aggression, the impact of environmental factors (e. g. , heat, noise, crowding) upon such behavior, interracial aggres sion, and the influence of heightened self-awareness. Despite the fact that such topics have already generated a considerable amount of re search, they were not, to my knowledge, adequately represented irt any existing volume. Given this state of affairs, it seemed to me that a reasonably comprehensive summary of this newer work might prove both useful and timely.
Download or read book Testosterone for Life Recharge Your Vitality Sex Drive Muscle Mass and Overall Health written by Abraham Morgentaler and published by McGraw Hill Professional. This book was released on 2008-11-02 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Dr. Morgentaler, an internationally recognized expert in sexual medicine and male hormones, shares his secrets for a healthy life." --Irwin Goldstein, M.D., Director of Sexual Medicine, Alvarado Hospital, San Diego, and Editor-in-Chief, Journal of Sexual Medicine "A highly valuable resource. Finally debunks many of the myths about testosterone's safety, which has been an impediment to its appropriate usage for far too long." --David E. Greenberg, M.D., President, Canadian Society for the Study of the Aging Male From a Harvard doctor and a leading expert on testosterone--the groundbreaking book that shows you how to raise your testosterone levels--and live your life to the fullest Better sex. Increased vitality. More muscle. Improved health. Greater mental agility. These are just a few of the life-enhancing benefits that men with low levels of testosterone can experience when they increase their testosterone level. If you've noticed a decrease in your sex drive; experienced erectile dysfunction; or felt tired, depressed, and unmotivated, this authoritative, up-to-date guide from an expert at Harvard Medical School will help you determine if you have low testosterone--a surprisingly common but frequently undiagnosed condition among middle-aged men. Learn how to: Recognize the symptoms of low testosterone Diagnose the problem with simple tests Find the treatment that's right for you Explore options your doctor might not know about Reduce your risk of cardiovascular disease and obesity
