Essential tremor occurs when muscles are used, such as when holding a glass in your hand. The tremors seen in Parkinson's disease occur when muscles relax, such as when holding your hands in your lap or resting your arms at your sides.
Lexington, South Carolina. Lexington is the county seat and the largest town of Lexington County, South Carolina, United States. Lexington is a suburb of the state's capital and largest city, Columbia. The population was 19,898 at the 2013 census. The U.S. Census Bureau estimated 2016 population is 24,905.
Lexington, Maine. Lexington, Maine is a township in Somerset County, Maine, United States. Lexington, along with the township of Concord, is located in the unorganized territory, Central Somerset. The population of Central Somerset was 336 as of the 2000 census.