Overdiagnosis is the diagnosis of disease that will never cause symptoms or death during a patient's lifetime. It is a problem because it turns people into patients unnecessarily and because it can lead to economic waste (overutilization) and treatments that may cause harm.
Population in families living in Grayson County ; Total Population: 12,554; Population Under 18 years: 2,874; Population 18 years and over: 9,680
As of 2014, the three largest cities in Virginia based on population are Virginia Beach (population 447,021), Norfolk (population 245,782) and Chesapeake (population 228,417). The capital city of Richmond is Virginia's fourth largest city, with a population of 210,309.