Meet a 4-Year-Old Who Is 115-Pounds

Peter is 4-years-old and 115-pounds. His mother Trinity shares that people assume that his weight is her and her husband’s fault. When Peter was 18-months-old, he started gaining weight rapidly. Trinity thinks her son Peter has Prader-Willi syndrome, a genetic disorder that can produce chronic feelings of insatiable hunger that can lead to excessive eating and life-threatening obesity.