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.
Downtown Los Angeles. Downtown Los Angeles is the central business district of Los Angeles, California, as well as a diverse residential neighborhood of some 58,000 people. A 2013 study found that the district is home to over 500,000 jobs.