April Dunlap was 17 and weighed 165 pounds when she began a diet and exercise regimen. After three months, the 5-foot-5 teen had lost the 20 pounds she had hoped to shed. But she kept going. "It was like a drug," she said. "I always wanted to lose a little more."
When she hit 120 pounds, Dunlap's mother worried that April was losing too much weight. The family's doctor agreed. Four months after Dunlap's diet began, she found herself in a treatment program for anorexia nervosa. After only 10 days, she had gained enough weight to be discharged from the hospital.