Health Tips

Insufficient sleep contributes to the deposition of calcium in heart arteries and can cause cardiovascular diseases and stroke. Scientists from the University of Chicago demonstrated that a shortage of one hours sleep a day increased the accumulation of calcium in coronary vessels with 16%. Been investigated 495 men and women aged from 35 to 47 ages. In 27% of those who spelled at least 5 hours or blockage of open heart vessels. Only in 11 percent of people who spelled to 7 hours a day, was registered this health problem. It encountered 6 percent from sleeping more than 7 hours.