New studies on cognitive impairment in the elderly suggest that sleep-disordered breathing is a risk factor for the mental changes associated with old age. Up to 50 percent of American adults—a much higher percentage than their European counterparts—report feeling sleepy during the day, thus compromising their ability to perform their jobs, care for their loved […]
Signs of Aging Halted with Genetic Reprograming
Could scientists soon succeed at reversing aging? New technologies that turn back the clock on aging in mice may be available for humans someday as well. Even as scientists and doctors learn to treat or cure a variety of deadly diseases, there is still one cause of death that cannot be treated: aging. Even if […]
The Basics of Light Therapy
Whether you have the winter blues, a more serious illness, or even just want to feel more energetic and rested, light therapy may be the answer. Light therapy is one of the most studied natural treatments of modern times. Scientists and medical researchers have made many new discoveries about how the simple power of light […]
Desynchronization of Our Internal Clock Could be a Risk Factor for Low Back Pain
Do you suffer from low back pain? New chronobiology research suggests that your circadian rhythm may be at least partially to blame. Low back pain is a common issue that most of us, around four in five people, will suffer from at some point in our lives. It is not just uncomfortable but expensive. Low back […]
Non-Circadian Biological Rhythms Found to Govern Growth and Development
Our circadian rhythm governs many of our daily activities, from when we sleep and wake to when we are hungry. However, not all human biological activity occurs on a 24-hour cycle. There are other master clocks in the body that control processes that occur across a longer time frame. A recent study looked at the activity of […]