What are common symptoms of scleroderma?

Skin changes: The first sign is usually patchy areas on the skin that often make a linear pattern. Early on, they are slightly pink and thickened, but can be flat and shiny. As time passes, the skin spots enlarge and often become thick and lavender/purple-colored, sometimes with pale flat centers. Scleroderma can also affect the heart, lung, kidney, joints, digestive tract. Please see your doctor if you're worried.