
Many people don't realize that as we age, the functions of our brain begin to decrease in the same way that our bodies lose muscle mass from decreased physical activity or age. Even if our lives are otherwise happy and healthy, our brain functions still tend to decrease with age.
Another fact that many don't realize is that by exercising or training our brains, we can help improve the functions. In the same way that exercise helps keep us trim and fit, exercising or training our brains keeps our brain in good shape. It can be done very easily the modern way with a Brain Age, a game for the Nintendo DS. Since we spend so much time having fun with the DS; why not train our brain at the same time? It only takes a few minutes each day to make a difference.



The approach was studied in more than 3,200 postmenopausal women age 50 to 74 at average risk of the disease. Over nine years, all participants received an annual test for CA-125, a blood protein associated with ovarian cancer but not a reliable marker for the disease. When the initial test results indicated low levels of CA-125, the women were retested a year later. Those with elevated levels were retested in three months. If these follow up results were elevated further, the women were referred for transvaginal ultrasound to examine their ovaries and to a gynecologic oncologist to assess the need for surgery.
Of the 3,200 women, eight had surgery. Three had early stage ovarian cancer (the others had benign or borderline tumors). There were virtually no false positives. Results of a larger study due in 2015 will tell us whether the new approach should be recommended for all older women. The strategy was described at a May 20 news conference in advance of the annual meeting of the American Society of Clinical Oncology.
