Irregular sleep may increase risk of heart attack, stroke: Study
If you do shift work, you may want to track how much sleep you get.
According to a new study published in the Journal of Epidemiology & Community Health, sleeping and waking up at different times could increase the risk of a heart attack or stroke.
For seven days, scientists tracked the activity of 72,269 people aged 40 to 79 who had never been affected by a major cardiovascular event. The researchers calculated each participant’s Sleep Regularity Index score. Higher scores equated to more regular sleepers. |