Chiaroscuro is a technique in painting that uses tones, shades, shadows and highlights to create the illusion of three dimensions on two dimensional media. Developed in the Renaissance, chiaroscuro comes from the Italian words for bright or clear and dark or obscure. It is usually translated as 'light-dark'.
While early RA symptoms can be mimicked by other diseases, the symptoms and signs are very characteristic of rheumatoid disease. The 15 early rheumatoid arthritis symptoms and signs discussed in this article include the following: Fatigue. Joint pain. Joint tenderness. Joint swelling. Joint redness. Joint warmth.
How is Seropositive Rheumatoid Arthritis Diagnosed? Posted by Luke Doiron on Aug 28, 2014 3:49:00 PM Rheumatoid arthritis (RA) is an immune system disease whichattacks the tissues in the body. Early symptoms of RA affect joints in the hand, wrist, knees,ankles, and feet and include pain, swelling, and stiffness of the joints. Severe symptoms include loss of joint movement and even joint deformity.