Red eye is caused by swollen or dilated blood vessels on the sclera, the white outer surface of the eye. Red eyes can be accompanied by eye pain, itching, eye discharge, swollen eyes or visual disturbances such as blurry vision. In other cases, a red eye may cause no irritation at all.
With a population of 3.8 million people as of the 2010 Census, Los Angeles is the second most populous city in the United States after New York City, and is the focal point of the Greater Los Angeles Area.
As the Capital City, Baton Rouge is the political hub for Louisiana, and is the second-largest metropolitan city in the state, with a growing population of 228,895 people as of 2014. The metropolitan area surrounding the city, known as Greater Baton Rouge, has a population of 820,159 people as of 2013.