Delta is located at 41Â°19â²27â³N 92Â°19â²46â³Wï»¿ / ï»¿41.32417Â°N 92.32944Â°Wï»¿ / 41.32417; -92.32944 (41.324112, -92.329481). According to the United States Census Bureau, the city has a total area of 0.93 square miles (2.41 km 2), all of it land.
Iritis. Iritis is inflammation of the coloured part of the eye, causing painful, aching eyes and blurred vision. Iritis may due to an injury, infections or conditions such as arthritis.This condition usually affects one eye at a time, and once a person has experienced iritis, it is likely to come back again at a later stage.ritis. Iritis is inflammation of the coloured part of the eye, causing painful, aching eyes and blurred vision. Iritis may due to an injury, infections or conditions such as arthritis.
1 Anterior uveitis includes iridocyclitis and iritis. 2  Iritis is the inflammation of the anterior chamber and iris. 3  Iridocyclitis presents the same symptoms as iritis, but also includes inflammation in the ciliary body. 4  Anywhere from two-thirds to 90% of uveitis cases are anterior in location.veitis is classified anatomically into anterior, intermediate, posterior, and panuveitic formsâbased on the part of the eye primarily affected. Prior to the twentieth century, uveitis was typically referred to in English as ophthalmia.. 1  Anterior uveitis includes iridocyclitis and iritis.