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).
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...
Sleep and Dreams:
Is it sound or disturbing?
A sound sleep is an essential requisite that can make the day fresh and wonderful as the day has a new start. But the problem arises when the dreams at night are disturbing and they bother the person and entire...
Snoring and Sleep Apnea:
Obstructive sleep apnea:
Snoring is a problem that is caused by the problem of improper breathing and this disorder is caused by is cause by the closing of the upper airway while asleep. The term Apnea means no breathing so sleep apnea means...
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...
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...
The best way of relaxation:
Sleep is essential for all of us as it is the best way of relaxation and people get the rest they are seeking for after a tiresome day. Sleep has many dimensions and aspects to study as sleep is a major factor in the...
Sleep Apnea Surgery:
Obstruction in breath:
If the people suffer from a problem that is stopping of breath for a few seconds during sleep the person suffers from the problem of sleep apnea. There are two type of sleep apnea one is detected if there is obstruction...
Sleep Comfort Bed:
For a complete sleep:
It is seen that right mattress can significantly contribute to having a good night's sleep and waking up feeling rested and refreshed; and sleeping on the wrong mattress can cause sleeplessness, back pain, and overall...
The complete cycle of sleep:
Sleep is necessary for the people as they need to conserve energy, restore it and then let it out. There are various cycle but it is seen that one sleep cycle comprises of four stages and last for about 90-120...
What is disturbing your sleep?
This is a question that has bothered most of us who are suffering from this disorder as they disrupt the life of the people who are normal and healthy. It is very difficult for the scientists and doctors to fathom...
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...
Can it give an overview of your personality?
Sleep positions can decide a lot of factors that can affect the health of a person and the personality of the person can be detected as there is a reflection of personality while sleep. There are...
For the best and a comfortable sleep:
Sleep sacks are used for the people who are looking out for a comfortable sleep specially when they have to take a over night halt and driving the car is a big deal that time. The people who are into...