45 years old MRI knee osteomalacia, in this age group to get this disease belongs to a relatively common phenomenon, but osteomalacia is not a normal phenomenon, belongs to the disease, usually need to be dealt with. With age, especially 40 to 65 years old middle-aged and elderly people are prone to knee osteomalacia. This age group is prone to bone loss. Failure to replenish in a timely manner can easily lead to degeneration of the bone and joints, thus triggering the condition of osteophytes. In addition, long-term, chronic joint wear and tear, easy to make the joint parts of the bone damage, the body to repair the damage, easy to show abnormal bone proliferation phenomenon. In addition, the hormones in the human body have a direct relationship with bone metabolism, and the hormones in the middle-aged and elderly, especially sex hormones, will undergo more obvious changes. Hormonal changes will inevitably lead to changes in the bones, the phenomenon of hyperplasia. Therefore, this phenomenon is relatively common, but it will bring inconvenience to the patient, belongs to a kind of disease, it is recommended to timely treatment. When osteomalacia of the knee joint occurs, you should take more rest, avoid exertion, and you can use massage, physiotherapy, acupuncture and other ways to treat it. If the osteophytes are more serious, you should consult a doctor in time, according to the condition of the medication or surgical treatment, etc..