There are several influences on sleep during middle age, including natural reductions in sleep quantity, quality, efficiency, and ability. Chronic medical and psychiatric disorders may disrupt sleep. Several sleep disorders are very common during middle age, including obstructive sleep apnea and restless...
7 Adults (18+) 7.5 - 9 hours Notes Pregnant women often experience an increased need for sleep. Older adults need the same amount of sleep as their young-adult counterparts but, due to a tendency to wake more frequently at night, may compensate with short naps during the day. Sleep-dep...
Our key finding was that sevenhours of sleepper night was optimal, with more or less than that bringing fewer benefits for cognition and mental health. In fact, we found that people who slept that amount performed—on average—better on cognitive tests (including on processing speed, visual at...
Sleep loss (or sleep debt) causes sleepiness and a decline in perfor- mance2,3 and also impairs many other psychological and physical functions such as memory, learning4, metabo- lism5, and immunity6,7. However, little is known about the amount of sleep need to maintain normal functioning ...
Our researchattempted to answer this forrisk factorsfor heart disease, stroke and diabetes. We found the optimal amount of sleep was 8.3 hours, while for light activity and moderate tovigorous activity, it was best to get 2.2 hours each. ...
For occasional sleeplessness. Melatonin Why Should I Supplement With Melatonin? "It's estimated that 50 to 70 million American adults have difficulty sleeping. Lack of quality restful sleep can impact your cognitive health, metabolism and much more. ...
women who plan pregnancy should start/maintain Vitamin D supplementation as recommended for adults. Adequate Vitamin D intake before pregnancy should be ensured; vitamin D supplementation of 1,500-2,000 IU/day (37.5-50.0 ug/day) should begin at least from the second trimester of pregnancy. G...
Wearable technology has altered how we approach fitness and well-being by providing real-time information about our physical activities, sleep patterns, and heart rate. As technology advances, health apps are becoming more integrated with wearable devices, providing a smooth user experience for tracking...
when it is time again to lose consciousness in sleep. But when we are left alone, with no demands on attention, the basic disorder of the mind reveals itself. With nothing to do, it begins to follow random patterns, usually stopping to consider something painful or disturbing. Unless a per...
Sleep loss impairs alertness, leading to increased injury risk and reduced productivity. Caffeine can safely and effectively mitigate the effects of sleep loss on alertness. However, to be effective, caffeine should be consumed at the right time and amount, depending on sleep history, work schedule...