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Author: B.J. Oddens Publisher: CRC Press ISBN: 9781850707639 Category : Medical Languages : en Pages : 266
Book Description
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.
Author: B.J. Oddens Publisher: CRC Press ISBN: 9781850707639 Category : Medical Languages : en Pages : 266
Book Description
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.
Author: Institute of Medicine Publisher: National Academies Press ISBN: 0309090636 Category : Medical Languages : en Pages : 239
Book Description
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.
Author: P. Chanson Publisher: Springer Science & Business Media ISBN: 3662070197 Category : Medical Languages : en Pages : 252
Book Description
At the beginning of the 20th century, life expectancy at birth in North America and Western Europe was around 50 years of age. Nowadays, women have gained more than 30 years of age and men are trailing closer. However, according to several sociologists such as Louis Chauvel, the notion of a "greying society" is not entirely adequate since aging people are physically and socially younger and more active for a longer time. Of course, the other side of the medal is to tackle the challenge of preventing age-associated chronic diseases. In this book the extensive field of research on neuroendocrine aging has been reviewed. Aging is one of the most complex biological processes determined by the interactions between genetic and environmental factors.
Author: Susan Nieschlag Publisher: Springer Science & Business Media ISBN: 3662008149 Category : Medical Languages : en Pages : 296
Book Description
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.
Author: John P. Mulhall Publisher: Cambridge University Press ISBN: 1107012120 Category : Health & Fitness Languages : en Pages : 365
Book Description
Written by international authorities, this book is aimed at clinicians dealing with male patients rendered infertile by cancer therapy.
Author: Manuela Simoni Publisher: Springer ISBN: 9783319444406 Category : Medical Languages : en Pages : 1364
Book Description
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.
Author: Georges Debled, MD Publisher: ISBN: Category : Languages : en Pages : 308
Book Description
Sooner or later, starting from forty, each man knows various disorders: general tiredness, overweight, cardiovascular troubles, sexual problems, memory losses, irritability, and tendency to depress. Often, they put these disturbances on stress and overwork. These disorders are actually due to a natural phenomenon easy to diagnose: the progressive reduction in the production of male hormones. It is the androgenic disease of andropause or andropause disease. To neglect this phenomenon leads to early aging and the development of psychological problems, which can affect personal life. However, for many years, the treatment of male aging exists. Thanks to suitable hormonal proportioning, it is possible to slow down aging and even to prevent it. But for lack of information or because they do not dare speak of their problems, men seldom resort to medicine. Georges Debled MD, Associate Professor of Urology, and specialist in andrology joins together in these bright and precise book results of most recent medical research and its forty years of experience on treatment and prevention of aging diseases. He presented this topic in Dallas in 1992. Unfortunately, generally, androgenic disease of andropause is only recognized, occasionally and tardily by doctors, at its end-stage called Low Testosterone in old age. But andropause disease has a commencement around forty, and sometimes before. That condition produces a pathologic fall in the production of dihydrotestosterone, the potent sexual hormone produced from the transformation of testosterone, and, consequently, sexual aging. With time, lack of androgens induces diabetes, high cholesterol, arterial rigidity and hypertension, cardiovascular diseases, osteoarthritis, hearing and eye troubles, nervous breakdown, Parkinson's, and Alzheimer's diseases. The Ageless Man explains the facts and principles of sexual aging, prostate problems, and conditions of aging since their early stages; and how to prevent them. Prevention of diseases of aging should be a priority for everyone who wants to live healthy longevity beyond eighty. The Ageless Man is already born. Do you want to be him?
Author: Stephen Harrod Buhner Publisher: Simon and Schuster ISBN: 1620555050 Category : Health & Fitness Languages : en Pages : 258
Book Description
How to maintain optimum testosterone levels for the male body through the use of herbs, nutritional supplements, and diet • Explains the phenomenon of male menopause and how to deal with it • Reveals scientific evidence of testosterone-blocking agents in the environment that alter men’s essential chemistry as they age • Presents safe, organic plant medicines that can restore optimum testosterone levels • Contains the most up-to-date natural treatments for impotence, infertility, and prostate disease The recognition of andropause, the middle-age stage in male development comparable to women’s menopause, is hampered by the lack of a clear outward manifestation of the chemistry and physiology specific to aging men. Men are still capable of reproduction well into and beyond middle age. Yet a man’s sexual desire and potency varies, often according to his testosterone level. Recent studies show that the lowered testosterone levels endemic in aging men--a gradual drop that is quite normal--are being exacerbated by environmental agents. Testosterone-blocking estrogen agents are present in insecticides, industrial materials, pharmaceuticals, and foods. Men are daily inundated with a “cocktail” of estrogen agents that alter the fine balance of testosterone that makes them male. But as recent medical research has revealed, testosterone replacement therapy with Low T drugs is not a good option because of the increased risk of cardiovascular problems, such as heart attack and stroke, and because the body can become dependent on pharmaceutical testosterone and stop producing any on its own. In this updated edition of The Natural Testosterone Plan, Stephen Harrod Buhner shows why men need help to maintain their testosterone levels as they age and explains how naturally occurring phytoandrogens--plant medicines that contain male hormones--can safely remedy the depletion exerted by the environment. Buhner details how each phytoandrogen works, when its use is indicated, and the most appropriate method of application, providing all men with safe, natural, and effective means of maintaining optimum testosterone levels well into old age.
Author: Eberhard Nieschlag Publisher: Springer Science & Business Media ISBN: 3540783555 Category : Medical Languages : en Pages : 630
Book Description
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.
Author: Alexandre Hohl Publisher: Springer Nature ISBN: 3031315014 Category : Endocrinology Languages : en Pages : 515
Book Description
Even though research on testosterone is increasing, there is still much controversy regarding its physiology and clinical use. This book provides a broad overview on testosterone, from its basic features to the most recent evidence of clinical applicability. In addition, specific conditions in which testosterone play a pivotal role are discussed in detail, such as hypogonadism, misuse and abuse, puberty, cardiovascular effects and testosterone therapy. The testes are vital organs for reproduction of the human species, besides being the main source of testosterone production in men. Although not essential for survival, these singular structures represent the essence of male biological function. Testosterone is the most important testicular androgen in men. Low serum testosterone levels are associated with cardiovascular morbidity, metabolic syndrome, type 2 diabetes mellitus, atherosclerosis, osteoporosis, sarcopenia, and mortality. Also, there is increasing evidence that serum testosterone is a major biomarker status of men's health in general. Hypogonadism in a male refers to a decrease in one or both of the two major functions of the testes: sperm production or testosterone production. These abnormalities can result from disease of the testes (primary hypogonadism) or disease of the pituitary or hypothalamus (secondary hypogonadism). Currently, the clinical features of male hypogonadism are sufficiently well-recognized, the causes are well-known, and the tests of the hypothalamic-pituitary-testicular axis are accurate enough for the diagnosis in most patients. Testosterone, the focus hormone of this book, is used in different forms and routes of administration. Several authors unravel its peculiarities and assist in choosing the most suitable form in each case, as well as the possible risks of its misuse or even abuse in men and women, seeking alternatives to help patients in this situation.
Author: B.J. Oddens
Author: B.J. Oddens
Author: Institute of Medicine
Author: P. Chanson
Author: Susan Nieschlag
Author: John P. Mulhall
Author: Manuela Simoni
Author: Georges Debled, MD
Author: Stephen Harrod Buhner
Author: Eberhard Nieschlag
Author: Alexandre Hohl