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.
RA Symptoms: An Overview. Rheumatoid arthritis (RA) causes a number of painful symptoms, including stiffness, visible swelling, and deformation of the joints in the fingers and hands, if inflammation isnât controlled. Although joint pain and stiffness are the defining features of the condition, they are by no means the only symptoms of RA.