Benign essential blepharospasm is a movement disorder (dystonia) of the muscles around the eye. No one knows exactly what causes it. Hemifacial spasm is typically caused by a small artery that irritates a facial nerve. Other conditions that sometimes include eyelid twitching as a sign include: Blepharitis.
Mount Prospect, Illinois. Mount Prospect is a village in Elk Grove and Wheeling Townships in Cook County, Illinois, about 22 miles (35 km) northwest of downtown Chicago. As of the 2010 census, the village had a total population of 54,167. Contents.
Prospect Heights, IL Real Estate & Homes for Sale Homes for Sale in Prospect Heights, IL have a median listing price of $349,900 and a price per square foot of $168. There are 71 active homes for sale in Prospect Heights, Illinois, which spend an average of 60 days on the market. Some of the hottest neighborhoods near Prospect Heights, IL are Central Business District, Strathmore in Buffalo Grove, The Boardwalk, Landwehr Estates.