Arthritis is a condition where is damage caused to the joints of the body. The major problems caused by arthritis is joint pain in Knee and Other Joints. Pain is often a constant as it occurs due to inflammation around the joint, damage to the joint from any disease, daily wear and tear of joint, muscle strains caused by forceful movements, painful joints and fatigue. The common symptoms for all arthritis disorders are varied levels of pain, swelling, joint stiffness and sometimes a constant ache around the joint such as Knee.