Many people have a lot of knee pain when they are over forty years of age. Most of them are women , especially when they go to the toilet in the morning or break their knees and start praying, especially after menstruation. At this time, they may also have problems with bone loss. The main cause of all this is osteoarthritis. It is a kind of arthritis. In fact, arthritis is an ongoing disease that occurs occasionally. When the patient first feels pain, the mass balances between the legs while walking. This causes a positional fault or 'slight displacement' in the knee joint. As a result, the patient cannot sit with his knees bent , and it is difficult to sit up or down stairs. Many times the knees feel a tingling sound or tingling. But it requires 'proper manual and manipulation physiotherapy treatment' , which will help the patient to sit on his knees. What causes knee pain are arthritis problems , traumatic problems, sports injuries , such as ligament or tendon injuries , miniskas injuries , patella or jade placement, etc. Knee pain is often caused by a nerve in the waist. Due to tumors. Knee pain is also caused by cancer.