Humans have a biological clock, which controls the body’s natural activity for 24 hours. Not only managing eating and sleeping, biological clock is also needed to determine the best time for the body to work, exercise, rest, and even have sex.
synchronizing daily activities with the biological clock is the best way to achieve the best quality of life. Not only physically but also mentally healthy. (more…)
People who like staying up late at night with lights still on can cause havoc to the body’s biological clock.
Australian scientists have found that sleeping late at night after lighted by lamps can cause the body’s biological clock or circadian rhythms of the body become chaotic, making it difficult to compensate for job activities that is started from 9am until 5 pm.
“People who likes staying up often find it hard to sleep and are not refreshed the next day. The effect is the same as jet lag,” says Professor Helen Burgess of Rush University Medical Center in Chicago, according to NineMSN. (more…)
Drowsiness will normally appear in the night when the body needs sleep. But in some people, sleepiness that appears sometimes does not depend on the time. So, what causes the body to easily feel sleepy?
Persistent sleepiness can interfere with work, could be dangerous if someone is driving and can reduce quality of life and productivity. In addition, sleepiness can also be a symptom of health problems. (more…)
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