Diagnosis of Aging Skin Diseases

The population is aging rapidly, even faster than demographers envisioned two decades ago. Longevity, especially for women, has nearly doubled, since the beg- ning of the twentieth century, now approaching 85. People over 80 are the fastest growing segment in the aging epidemic. Remarkably every day now 1,000 Ame- cans will celebrate their 100th birthday! Today, many 70-year-old persons, who have aged successfully, have about the same degree of health and vigor as people 50 years old, a generati