Crosswords, knitting and gardening lower the risk of Alzheimer's
Physical activity can prevent dementia in the elderly. But activities that stimulate the brain, such as reading, going to concerts or weeding the garden, also lower the risk of Alzheimer’s disease regardless of how much physical activity the person does, a Swedish study says.
Older Swedes drink more — and are more prone to accidents, disease
Twenty-seven per cent of 75-year-old Swedish men and 10 per cent of 75-year-old Swedish women are considered to be hazardous drinkers, a new report says. Elderly people are more sensitive to alcohol than younger people and therefore are more at risk from drinking-related problems.
Just one sleepless night can tell your body to start storing fat
Sleep is one of those physiological necessities that continues to puzzle researchers. But a new study illuminates how missing one single night of sleep can initiate a series of physiological changes, and not necessarily for the better.
Can you trust “safe periods” as a form of birth control?
It’s a well-known phenomenon that a woman’s body temperature can help predict when she is least — or most —likely to become pregnant. Swedish researchers have studied this phenomenon and are selling a mobile phone app as a form of natural birth control. Their efforts are not without controversy.