Rapid eye movement during sleep:
Rapid eye movement is basically a mentally active period during which dreaming occurs, provided a biological explanation for this phenomenon. On this basis itself it is seen that there is a development in treatments for major sleep disorders such as insomnia and sleep apnea. REM sleep is defined as is an active period of sleep marked in humans by intense activity in the brain and rapid bursts of eye movements. As the stages of sleep advance and change it is seen that that blood pressure, heart rate, and other body functions in humans rise and fall in a pattern during sleep. Scientists have observed that these movements these movements were recorded by placing electrodes behind the eyes. There is a change in the muscle activity as rapidly changing brain waves that alternated with periods of deep, quiet, sleep marked by large, slow brain waves.
How does it occur?
As sleep is a complex activity, fundamentally different from waking, but just as active and hence it provides a biological marker for dreaming so that immediate dream reports could be collected. All these factors provoked the psychologists and scientists to examine the physiology of sleep. At the time of experiment some people were woken up deliberately during REM sleep and asked them about their dreams, they found that almost all who awakened during REM sleep could remember their dreams. Another striking factor was noted that people who claim they do not dream really do not remember their dreams the next morning.
Disorders related to this:
The REM disorder is characterized by the acting out of dreams that are vivid, intense, and violent. This disorder is a kind of paralysis that normally occurs during REM sleep is incomplete or absent, allowing the person to act out his or her dreams. There is an unusual Dream-enacting behaviors include talking, yelling, punching, kicking, sitting, jumping from bed, arm flailing, and grabbing. This is seen prominently when there is an acute form may occur during withdrawal from alcohol or sedative-hypnotic drugs. It has been a history that this disorder is usually seen in middle-aged to elderly people (more often in men).
Loss of sleep is harmful to the general health of a patient as sleep gives the body a complete rest and hence the people suffering from many of these problems have many health problems. Sleep of a person is deprived due to a lot of factors and the...
A common problem with people:
When the person undergoes a sleep disorder then it is seen that there are various sleep problems. Sleep disorders are seen when the person has problems like difficulty falling or staying asleep, falling asleep at...
Why is sleep study done?
Sleep studies are tests that watch what happens to your body during sleep and the studies are done to find out what is causing your sleep problems. Sleep problems includes problems taying awake such as nacrolepsy. There...
Baby Sleep: is your baby sleeping sound?
Most newborns sleep 16 to 18 hours a day and they tend to sleep in two- to three-hour increments, even at night. Almost all the babies sleep especially in the early months is typically full of interruptions because a baby's sleep cycle is shorter...
Baby Sleep Problems:
Are you bothered by it?
If your baby is sleeping well then it is seen that the parents are worried about the health of their child and parents also cannot get a sound sleep. One should be potent enough to create a secure environment that allows...
Why does our body require sleep?
It is not yet clear exactly why our body requires sleep, although inadequate sleep can have severe detrimental effects on health and also studies have shown that sleep is essential for normal immune system...
Lack of Sleep:
A threat to general health:
As sound sleep is necessary for us it is seen that all the people who have lack of sound sleep can have a lot of health problems. In the latest research it is seen that lack of sleep can reduce the capacity of even...
Lose Weight While You Sleep:
The easiest way to lose weight:
Losing weight can be really harmless as it is the substantial medical evidence suggests some fascinating links between sleep and weight. The most important factor is the quality of your sleep that may silently...
Have you stopped breathing while sleep?
Sleep apnea is a disorder that is caused when it is seen that a person suddenly stops breathing and the duration is around 20 seconds that can disturb the sleep. It does not wake up the person but there...
For a perfect peaceful sleep:
If the mattress is comfortable then the sleep is also comfortable as it gives a perfect sleep to the people who seek for a comfortable sleep. The bedding should be decided according to the foam and quality of foam...
Are you able to move around?
Sleep paralysis occurs when the person is not able to move around at all as there is a problem in every action and motion including speech. This problem mainly occurs when the person is just about to sleep or he is...
Informative facts about sleep:
There are various sleep research centers all over the world with a worldwide reputation; the Center's interests include Applied, Basic and Clinical Research. The topics that are specially taken in for research are...
Are you aware of it?
Sleep taking is like any other disorder related to sleep and it is connected to an abnormal behavior during the sleep of a person. Scientifically this disorder refers to any utterance made during sleep, from one word to...