A. A. Unlike osteoarthritis, a condition caused by wear and tear on joints, rheumatoid arthritis happens when your immune system targets your joint linings. Itâs a long-term condition that also affects other tissue, but the joints are usually the most severely affected.
Eau Claire, Wisconsin. Eau Claire (/oÊËklÉÉr/) is a city in Chippewa and Eau Claire counties in the west-central part of the U.S. state of Wisconsin. Located almost entirely in Eau Claire County, for which it is the county seat, the city had a population of 65,883 at the 2010 census, making it the state's ninth-largest city.
Population of Eau Claire, WI. Last official estimated population of Eau Claire city (Chippewa County**, Wisconsin state) was 67,684 (year 2014) [1]. This was 0.021% of total US population and 1.17% of total Wisconsin state population. Area of Eau Claire city is 34.2 miÂ² (=88.6 kmÂ²) [6], in this year population density was 1,977.56 p/miÂ². If population growth rate would be same as in period 2010-2014 (+0.68%/yr), Eau Claire city population in 2018 would be 69,534*.