Iron Overload. If you do attempt to self-diagnose iron deficiency and take an iron supplement, your risk for developing an iron toxicity is enhanced. Toxicity, or iron overload, occurs when excess iron is stored in the blood, liver and heart. Signs of this condition include fatigue, apathy and loss of mental acuity.
Carrolltown, Pennsylvania. Carrolltown is a borough in Cambria County, Pennsylvania, United States. The population was 853 at the 2010 census, down from 1,049 at the 2000 census. It is part of the Johnstown, Pennsylvania Metropolitan Statistical Area. Contents.
Welcome to the City of Johnstown, a progressive community in southwestern Pennsylvania. Located in the Laurel Mountains of Pennsylvania, Johnstown had a colorful history as a booming steel town in the 1800s. We have great connections to neighboring communities and beyond, as well as an airport that offers daily flights to Washington and Greyhound and Amtrak train service.