The National Institute on Aging (NIA), part of the National Institutes of Health, today announced that Eliezer Masliah, M.D., a leader in Alzheimer’s disease research, has been appointed as the new director of the Institute’s Division of Neuroscience.
Summer is here and it’s blazing hot! It is important to be aware of the health risks that higher temperatures can bring. Older adults and people with chronic medical conditions are particularly susceptible to hyperthermia and other heat-related illnesses. Knowing the signs and recognizing the dangers to avoid problems is essential. The National Institute on Aging (NIA), part of the National Institutes of Health, offers advice to help combat the dangers of hot weather.
There’s a saying, “What’s good for your heart is good for your brain.” Evidence supports preventing or controlling cardiovascular conditions such as high blood pressure to protect brain health as adults grow into old age.
An international team of researchers has identified 74 areas of the human genome associated with educational attainment. It is well known that social and other environmental factors influence education, but these findings, reported by the Social Science Genetics Association Consortium (SSGAC) and supported in part by the National Institutes of Health, suggest that large genetics analyses may be able to help discover biological pathways as well.
The world’s older population continues to grow at an unprecedented rate. Today, 8.5 percent of people worldwide (617 million) are aged 65 and over. According to a new report, “An Aging World: 2015,” this percentage is projected to jump to nearly 17 percent of the world’s population by 2050 (1.6 billion).
A preliminary study of testosterone therapy in older men with low levels of the hormone and clinical conditions to which low testosterone might contribute found that restoring levels to those of healthy young men improved sexual function. Treatment had a smaller effect on other aspects of health, such as the ability to walk or the sense of vitality.