An eyelid twitch is a repetitive, involuntary spasm of the eyelid muscle. Chronic and uncontrollable eyelid twitches are a sign of benign essential blepharospasm. Very rarely, eyelid spasms are a symptom of a more serious brain or nerve disorder.
Bertrand, Nebraska. Bertrand is a village in Phelps County, Nebraska, United States. The population was 750 at the 2010 census.
Demographics[edit] As of the census of 2000, there were 2,699 people, 353 households, and 223 families residing in the city. The population density was 420.1 people per square mile (162.3/kmÂ²). There were 392 housing units at an average density of 61.0 per square mile (23.6/kmÂ²).