Knee Pain is a common cause of distress for many people. You might have seen your grandmother, mother, father or aunt cribbing out of knee pain and asking you to massage their knee to relieve them off the pain. Knee pain usually results from any sprain and strain occurring from prolonged standing, running, heavy workout or any injury leading to wear and tear of knee muscle or ligament. If you are suffering from arthritis then knee pain shall be nothing new to you. You can get physiotherapy treatment for your knee pain or simply by massaging your swollen knee or by applying ice packs. If the pain is severe, you may take few session of physiotherapy by using thermotherapy, electrotherapy and specialized form of exercise which helps in reducing pain and strengthen the muscle.