Wednesday, December 10, 2008

Exercise And Sleep Reduce Women's Cancer Risk

A new US study of nearly 6,000 women found that while regular exercise appeared to reduced their risk of cancer, this benefit was likely to be lost if they did not get enough sleep. The researchers presented their findings at the American Association for Cancer Research's (AACR) Seventh Annual International Conference on Frontiers in Cancer Prevention Research that is taking place in National Harbor, Maryland, this week. Complete news at...

Italian astrologers called the seasonal misery we are familiar with "influenza" because they blamed it, as they did all misfortune, on the influence and placement of the heavenly bodies. However, we now know it's caused by a virus and is highly contagious.   According to Health Canada, 500-1000 deaths occur in Canada each year due to influenza or its complications. The best way to gain protection from the flu is to have a yearly flu... Complete news at...

If a good night's sleep helps the brain and body perform better, it's a good guess that sleep problems can cause more than just fatigue. Numerous studies have shown a connection between sleep disorders and medical conditions such as cardiovascular disease, cerebrovascular disease, and metabolic disorders, including the risk of obesity and diabetes mellitus. Complete news at...

I had to get up this morning at 2 AM to let my cats out. They have a perfectly good litter box, but would much rather use the great outdoors as a bathroom.   I live in northern Canada. The temperature early this morning was close to twenty degrees below zero, too cold to leave my pets outside for four or five hours. I waited up. They must have done a bit of exploring because a half hour passed before they returned. Edith C. sleeps with... Complete news at...

Reviewing the results of ten genome-wide association scans covering over 36,000 people of European descent, an international group of scientists found that a variant of a gene involved in regulating the body clock may also be linked to an increased risk of type 2 diabetes. Complete news at...

A new report from the Institute of Medicine proposes revisions to medical residents' duty hours and workloads to decrease the chances of fatigue-related medical errors and to enhance the learning environment for these doctors in training. Complete news at...

Sleep helps the mind learn complicated tasks and helps people recover learning they otherwise thought they had forgotten over the course of a day, research at the University of Chicago shows. Using a test that involved learning to play video games, researchers showed for the first time that people who had "forgotten" how to perform a complex task 12 hours after training found that those abilities were restored after a night's sleep. Complete news at...

With Christmas just around the corner, the festive fun can often be overshadowed by stress. The pressures of Christmas shopping, time, money, and social demands can often lead to anxiety, sleep disturbances, headaches, loss of appetite and even poor concentration, all of which are symptoms of stress. Over time, stress can contribute towards heart disease, stroke and cancer so it's important that you take steps to manage it. Complete news at...

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