Arthritis means inflammation in a joint. That inflammation causes redness, warmth, swelling, and pain within the joint.
Rheumatoid arthritis affects joints on both sides of the body, such as both hands, both wrists, or both knees. This symmetry helps to set it apart from other types of arthritis.
RA can also affect the skin, eyes, lungs, heart, blood, or nerves. Access Clinical is looking for participants to donate plasma for research. To learn more or to see if you qualify visit us today at http://www.accessclinical.com