Knee pain are felt when you've got disorders in your knee structures. The reason for this may be determined by the person's age especially those who are old, active or have sedentary lifestyle in uncommon cases. It can be because of a variety of problems such as injury, inflammation or infection.

Knee pain can be acute or chronic, minor or debilitating. Some factors that cause knee pain are curable with conservative, non-surgical procedures, although some will need surgery for permanent treatment for knee pain. Four common causes of knee pain are:

1.Arthritis 2.Meniscal tear 3.Ligament tear 4.Patellar dysfunction/chondromalacia patella

1.Arthritis Arthritis of the knee is an inflammation of a joint, characterized by pain, swelling and restricted mobility. You will find two main kinds of arthritis: osteoarthritis, or degenerative arthritis, and inflammatory or rheumatoid arthritis. Osteoarthritis is way more prevalent, and is usually an effect of long term "wear and tear" of the joint. Reasons that increase risk comprise of weight problems, listlessness of the supporting muscles within the knee, and involvement in risky sports or recurring activities. As time passes, the normal cartilage of the knee breaks down, till bare bone is exposed. The bone on bone movement that occurs after loss of cartilage is aching, and leads to swelling and inflammation.

2.Meniscal Tear Tears of the inner (medial) or outer (lateral) menisci of the knee lead to pain, popping, "catching" or "sticking" of the joint. Tears are diagnosed by history and physical evaluation, accompanied by x-ray and MRI scannings. Conventional treatment ("RICE" formula - rest, ice, compression and elevation) is used first. If perhaps pain persists, surgical treatment is generally demanded as joint pain treatment.

3.Ligament Tear The knee is stabilized by four ligaments: the two cruciate ligaments, and the two collateral ligaments. Ligament tears ordinarily take place as the result of acute trauma, and are acutely hurtful. Signs and symptoms consist of swelling and stiffness, and probably, lack of stability. Anterior cruciate ligament tears are dramatic, with instant symptoms of instability following an injury. Posterior cruciate ligament tears are much less dramatic, but result in inflammation and instability. Medial collateral ligament tears are agonizing, yet typically, don't lead to lack of stability. Lateral collateral ligament tears are unusual, but additionally result in pain without instability.

4.Patellar dysfunction/Chondromalacia patella The most typical form of patellar dysfunction is tendonitis of the patellar tendon. The patellar tendon is a tough band of fibrous tissue that joins the patella (kneecap) to the tibia. The tendon can become swollen, and cause pain by way of knee flexion/extension,and also point tenderness over the tendon.Chondromalacia patella refers to degeneration of the cartilage that lines the kneecap. The loss in cartilage results in knee pain when bending and kneeling, and could cause a grinding sensation behind the kneecap while in motion.