Author : Karen Freeman
Publisher : Lulu.com
Page : 223 pages
File Size : 48,53 MB
Release : 2011-08-09
Category : Self-Help
ISBN : 1447815149
A self help book collated from stories written and used while Karen was a Business Coach. They are designed to be read in short bursts but can also be read in one sitting.
Author : Christian Surber
Publisher : Karger Medical and Scientific Publishers
Page : 420 pages
File Size : 11,30 MB
Release : 2021-10-25
Category : Medical
ISBN : 3318066087
In the early 20th century, tanned skin was associated with good health. However, people began to protect themselves against potential overexposure to avoid sunburns. Around 1945, the first sunscreen products became available. In the years to follow, a vast number of different sunscreen filters and frameworks regulating filter substances and preparations, and methods characterizing sunscreen products were developed. The perception regarding the tasks of sunscreen products changed several times – initially it was promoted as a lifestyle product, then as a skin cancer preventive means, and more recently also for anti-aging. Different purposes and the widespread use of these products have led to myriad studies and a wealth of information. In this volume, the editors present a current collection of information analyzing and discussing issues related to sunscreen products and their use. These include challenges regarding the ideal sunscreen product including filter selection and formulation issues, measurement methods, performance characterization, safety, and regulatory issues. Further papers address topics related to the use of sunscreen products in everyday life, in vulnerable cohorts and outdoor workers. Controversial topics such as environmental effects of sunscreen products and the risks and benefits of UV radiation in the context of skin cancer, vitamin D and cardiovascular and metabolic health are also covered.
Author : Jörg Reichrath
Publisher : Springer Nature
Page : 428 pages
File Size : 45,47 MB
Release : 2020-09-11
Category : Medical
ISBN : 3030462277
The third edition is a comprehensive and updated overview of positive and negative effects of UV-exposure, with a focus on Vitamin D and skin cancer. Researchers, oncologists,and students will be provided with the most significant and timely information related to topics such as the epidemiology of skin cancer, the immune system and skin cancer, ultraviolet damage, DNA repair and Vitamin D in Nonmelanoma skin cancer and malignant melanoma. There have been a number of new, scientific findings in this fast moving field that necessitated a thoroughly updated and revised edition including new Vitamin D metabolites and skin cancer, new findings on the beneficial effects of UV and solar UV and skin cancer, adverse effects of sun protection and sunscreens, sun exposure and mortality, and more. The book will summarize essential, up-to-date information for every clinician or scientist interested in how to balance the positive and negative effects of UV‐exposure to minimize the risks of developing vitamin D deficiency and skin cancer.
Author : Francis P. Gasparro
Publisher : Springer Science & Business Media
Page : 205 pages
File Size : 47,58 MB
Release : 2013-11-11
Category : Medical
ISBN : 3662101351
Sunscreens are universally recommended by dermatologists not only to prevent the immediate effects of overexposure to sunlight but also to prevent skin cancer. While the former goal is immediately evident, the latter remains an unproven hypothesis and is a topic of some controversy. Recent epidemiological studies suggesting a correlation between increased use of sunscreens over the past two decades and the rise in skin cancer have led to the question whether sunscreens applied to skin may be undergoing photoreactions, the effects of which are elaborated many years later. By addressing the key questions, this book advances the field of sunscreen photobiology and provides the reader with an unbiased perspective on this important field.
Author : Nicholas J. Lowe
Publisher : CRC Press
Page : 818 pages
File Size : 20,94 MB
Release : 1996-11-19
Category : Medical
ISBN : 9780824793067
Thoroughly rewritten and enlarged, this timely Second Edition of an indispensable resource provides comprehensive coverage of the most recent advances in protecting the skin from harmful ultraviolet A (UVA) and ultraviolet B (UVB) radiation.
Author : Zoe Diana Draelos
Publisher : John Wiley & Sons
Page : 34 pages
File Size : 25,61 MB
Release : 2015-10-14
Category : Medical
ISBN : 111865546X
Back for a new edition, Zoe Draelos' outstanding resource to cosmetic dermatology again provides a highly-illustrated, clinical guide to the full range of cosmetic skin treatments. Bringing together experts from research, industry, surgery and practice, it is structured in four distinct parts for easy navigation by the busy clinician: Basic Concepts - giving an overview of the physiology pertinent to cosmetic dermatology and the delivery systems by which treatments can take effect; Hygiene Products - evaluating cleansing and moisturising products; Adornment - looking at aesthetic techniques such as cosmetics, nail protheses and hair treatment; Antiaging - ie, injectables, resurfacing and skin contouring techniques, and the rapidly growing area of Cosmeceuticals. With over 300 high-quality images and key summary boxes throughout, this new edition incorporates the newest procedural innovations in this rapidly developing field. Perfect for all dermatologists, especially those specialising in cosmetic dermatology and whether hospital-based or in private practice, it provides the complete cosmetic regimen for your patients and will be an indispensable tool to consult over and over again.
Author : Michael R. Hamblin
Publisher : CRC Press
Page : 888 pages
File Size : 45,93 MB
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 1439884692
Providing the most comprehensive, up-to-date coverage of this exciting biomedical field, Handbook of Photomedicine gathers together a large team of international experts to give you a complete account of the application of light in healthcare and medical science. The book progresses logically from the history and fundamentals of photomedicine to diverse therapeutic applications of light, known collectively as phototherapies. It facilitates your understanding of human diseases caused by light, the rationale for photoprotection, and major applications of phototherapy in clinical practice. The handbook begins with a series of historical vignettes of pioneers from the last two centuries. It also presents the fundamentals of physics and biology as applied to photomedicine. It next examines conditions and diseases caused by light, including skin cancer, dermatoses, and immunosuppression. The remainder of the book focuses on the most important clinical therapeutic applications of different kinds of light that vary in both wavelength and intensity. The book discusses ultraviolet phototherapy for skin diseases and infections and presents the basic science of photodynamic therapy and its use in cancer therapy and other medical specialties. It then covers mechanistic studies and clinical applications of low-level laser (light) therapy as well as the use of high power or surgical laser therapy in specialties, such as dentistry and dermatology. The book concludes with a collection of miscellaneous types of phototherapy.
Author : Michael Thun
Publisher : Oxford University Press
Page : 1329 pages
File Size : 38,73 MB
Release : 2017-11-07
Category : Medical
ISBN : 0190238674
"The definitive reference for budding and experienced cancer epidemiologists alike." -American Journal of Epidemiology "Practitioners in epidemiology and oncology will find immense value in this." -JAMA Since its initial publication in 1982, CANCER EPIDEMIOLOGY AND PREVENTION has served as the premier reference work for students and professionals working to understand the causes and prevention of cancer in humans. Now revised for the first time in more than a decade, this fourth edition provides a comprehensive summary of the global patterns of cancer incidence and mortality, current understanding of the major causal determinants, and a rationale for preventive interventions. Special attention is paid to molecular epidemiologic approaches that address the wider role of genetic predisposition and gene-environment interactions in cancer etiology and pathogenesis. New and timely chapters on environmental and social-epidemiologic factors include: · The role of social class disparities · The role of obesity and physical inactivity · The potential effects of electromagnetic fields and radiofrequency radiation · The principles of cancer chemoprevention For both seasoned professionals and newer generations of students and researchers, this fourth edition of CANCER EPIDEMIOLOGY AND PREVENTION remains the authority in the field -- a work of distinction that every lab, library, student, professional, or researcher should have close at hand.
Author : P.U. Giacomoni
Publisher : Elsevier
Page : 781 pages
File Size : 36,85 MB
Release : 2001-07-31
Category : Science
ISBN : 0080518168
"Sun Protection in Man" looks at the beneficial and harmful effects of solar radiation. The physiological consequences of sun exposure have been systematically studied starting at the end of the nineteenth century and we now have accumulated knowledge about how Caucasian and Asian skins reacts to solar radiation. The chemical effects of solar ultraviolet radiation have been analyzed with particular emphasis during the second half of the twentieth century. Research on micro-organisms has allowed us to understand the mechanisms of UV-induced mutagenesis and photosensitization. Studies with laboratory rodents have opened the path to the understanding of UV-induced immune-depression, carcinogenesis, photo-damage and photo-aging. The results of these studies have enabled other scientists to investigate the same phenomena in human organs such as the skin and the eye. UV radiation damages hair, as well. The present knowledge in these fields is summarized in some of the chapters of this monograph.Mass phenomenon in Europe with the generalization of summer vacations which were a consequence of social reforms introducing the concept of "paid vacations". This created a need for protection and opened a market for sunscreens. This monograph is concerned with sun protection as a whole and is not just "another book on sunscreens". Nonetheless, in these days of general concern, it is important to learn about the efficiency of sunscreens. Several authors discuss how to reduce the number of impinging photons and explain why sunscreens seem to offer less protection than expected. Guidelines are given on how to use sunscreens in everyday life, which are expressed rigorously though clearly, for access to the common reader.Our knowledge on the relationship between sun and humans is at the early stages of development. Industrial and commercial activities are concerned by the development of this knowledge, and rules have been and will be promulgated to guarantee efficacy and safety of sun-products. It is hoped that this monograph will be of interest to the scholar, the layman and the legislator.
Author : Henry Beard
Publisher : Simon and Schuster
Page : 462 pages
File Size : 22,35 MB
Release : 2012-11-20
Category : Humor
ISBN : 1439199574
IGNORE THIS BOOK AT YOUR PERIL! Did you know that carrots cause blindness and bananas are radioactive? That too many candlelight dinners can cause cancer? And not only is bottled water a veritable petri dish of biohazards (so is tap water, by the way) but riding a bicycle might destroy your sex life? In Encyclopedia Paranoiaca, master satirists Henry Beard and Christopher Cerf have assembled an authoritative, disturbingly comprehensive, and utterly debilitating inventory of things poised to harm, maim, or kill you—all of them based on actual research about the perils of everyday life. Painstakingly alphabetized, cross-referenced, and thoroughly sourced for easy reference, this book just might save your life. (Apologies in advance if it doesn’t.) Beard and Cerf cite convincing evidence that everyday things we consider healthy—eating leafy greens, flossing, washing our hands—are actually harmful, and items we thought were innocuous— drinking straws, flip-flops, neckties, skinny jeans— pose life-threatening dangers. Did you know that nearly ten thousand people are sent to the emergency room each year because of escalator accidents, and, despite what you’ve heard, farmers’ markets may actually be less safe than grocery stores? And if you’re crossing your legs right now, you’re definitely at serious risk. Hilarious, insightful, and, at times, downright terrifying, Encyclopedia Paranoiaca brings to light a whole host of hidden threats and looming dooms that make asteroid impacts, planetary pandemics, and global warming look like a walk in the park (which is also emphatically not recommended). *** The Definitive Compendium of Things You Absolutely, Positively Must Not Eat, Drink, Wear, Take, Grow, Make, Buy, Use, Do, Permit, Believe, or Let Yourself Be Exposed to, Including an Awful Lot of Toxic, Lethal, Horrible Stuff That You Thought Was Safe, Good, or Healthy; All Sorts of Really Bad People Who Are Out to Get, Cheat, Steal from, or Otherwise Take Advantage of You; and a Whole Host of Existential Threats and Looming Dooms That Make Global Warming, Giant Meteors, and Planetary Pandemics Look Like a Walk in the Park (with Its High Risk of Skin Cancer, Broken Bones, Bee Stings, Allergic Seizures, Animal Attacks, Criminal Assaults, and Lightning Strikes)
