tailieunhanh - What Is Complementary and Alternative Medicine?

MRI and its derivatives have demonstrated important findings in ASD as has been reviewed extensively [13-16]. The earliest anatomical studies involved recog- nition that young children with ASD have abnormally increased total brain volumes that appear related to both increased grey and white matter volumes, with a differentially higher white matter contribution. Brain size in ASD appears to reach a 10% increase beyond control values by two to four years of age, possibly fol- lowed by a plateau. Regional brain growth specificity studies, however, have shown little consistency with the exception of decreased corpus callosum volume in ASD suggesting decreased interhemispheric connectivity. Dif- fusion magnetic resonance imaging (DMRI) studies in children and adults have. | cam basics What Is Complementary and Alternative Medicine Jupiter Images . DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Center for Complementary and Alternative Medicine Many Americans use complementary and alternative medicine CAM in pursuit of health and well-being. The 2007 National Health Interview Survey NHIS which included a comprehensive survey of CAM use by Americans showed that approximately 38 percent of adults use CAM. This fact sheet presents an overview of CAM types of CAM summary information on safety and regulation the mission of the National Center for Complementary and Alternative Medicine NCCAM and additional resources. Defining CAM Defining CAM is difficult because the field is very broad and constantly changing. NCCAM defines CAM as a group of diverse medical and health care systems practices and products that are not generally considered part of conventional medicine. Conventional medicine also called Western or allopathic medicine is medicine as practiced by holders of . medical doctor and . doctor of osteopathic medicine degrees and by allied health professionals such as physical therapists psychologists and registered nurses. The boundaries between CAM and conventional medicine are not absolute and specific CAM practices may over time become widely accepted. Complementary medicine refers to use of CAM together with conventional medicine such as using acupuncture in addition to usual care to help lessen pain. Most use of CAM by Americans is complementary. Alternative medicine refers to use of CAM in place of conventional medicine. Integrative medicine combines treatments from conventional medicine and CAM for which there is some high-quality evidence of safety and effectiveness. It is also called integrated medicine. Types of CAM CAM practices are often grouped into broad categories such as natural products mind and body medicine and manipulative and body-based practices. Although these categories .