Also used are jasper (red) and fluorite (blue). The serpentine subgroup (part of the kaolinite-serpentine group) are greenish, brownish, or spotted minerals commonly found in serpentinite rocks. They are used as a source of magnesium and asbestos, and as a decorative stone. The name is thought to come from the greenish color being that of a serpent.
Carrying extra weight causes more stress on the joints. Being obese therefore tends to accelerate the onset of OA. If you have arthritis, you know how difficult it can be to exercise with joint pain. Physical activity is key to weight loss, so having arthritis can make it even more difficult to drop those extra pounds.
Symptoms of osteoarthritis vary, depending on which joints are affected and how severely they are affected. However, the most common symptoms are pain and stiffness, particularly first thing in the morning or after resting. Affected joints may get swollen, especially after extended activity. These symptoms tend to build over time rather than show up suddenly. Some of the common symptoms include: Sore or stiff joints â particularly the hips, knees, and lower back â after inactivity or overuse. 1  Limited range of motion or stiffness that goes away after movement. 2  Clicking or cracking sound when a joint bends.