You can look up these and other drugs, and information on thyroid tests and diseases, at MEDLINEplus. As with any chemical, you can overdose. Symptoms of thyroid overdose can include diarrhea, irregular heartbeat, headache, tremors, nervousness, stomach cramps, fever, chest pain, or difficulty sleeping. If you suspect an overdose, contact your local poison control center or emergency room immediately. There are two ways to overdose.
New River, despite its name, is part of the oldest river system in North America. Two streams flowing from the Blue Ridge Mountains in North Carolina join to form the river, which flows through rugged backcountry gorges. Large populations of muskie, catfish, black crappie, perch, bluegill, sunfish and bass provide anglers with plentiful catches in New River State Park.
A River Runs Through It. Established in 1978, New River Gorge National River encompasses over 70,000 acres of land along 53 miles of the New River from Bluestone Dam to Hawk's Nest Lake. A rugged, whitewater river flowing northward through deep and spectacular canyons, the New River is actually among the oldest rivers on Earth. Here in southern West Virginia, the New River has carved and continues to carve the deepest and longest river gorge in the Appalachian Mountains.