The fourth edition of The Gale Encyclopedia of Children's Health gives reliable and understandable information about the causes, symptoms, and treatments of the conditions and diseases facing human population between the ages of birth through adolescence so users can better understand the issues and make informed choices and plans. Easy-to-read without the use of technical jargon, alphabetically arranged entries are thorough, well organized, and enhanced with color photos and illustrations. Related entries and resource lists give readers suggestions for further research; organizations listed can provide additional assistance.