Life Expectancy Indicates A Nation's Overall Well Being – So Why Is America's Dropping? 'Exceptional' America is seriously lagging behind in global life expectancy… Via: MesoTreatmentCenters.org Some additional details… Life Expectancy Indicates a Country’s Overall Well Being—So Why Is Ours Dropping? The last time U.S. life expectancy declined at birth 1992-1993: 75.8 to 75.5 years …