Vibrations sleep onset (falling sensation during sleep) hypnic Jerk

Is an involuntary muscle Nfdhat occur in the transition from waking to sleep, he describes the people who suffer from it as similar to the sense of falling from a high place or as an electric shock can cause the movement of the body on the bed. It was noted that this Alinvdhat repeated frequently higher in the night when people who suffer from sleep problems at night as Alinvdhat that this could be the result of worry or depression or fatigue and exhaustion.

Hypotheses Ahtzazat sleep onset:
1 - when the body enters the stage of sleep it is subject to a number of changes in multiple systems as a system, temperature, breathing and muscle relaxation ... the latter can be the cause of vibrations for sleep onset.
The brain interprets the signs of muscle relaxation as signs similar to the case of a fall from a high and sends signals to the parties, causing muscle contraction and the occurrence of sudden waking. For this reason, Alinvdhat get. This is often the case with for people who feel they fall or they see themselves when they fall asleep.

2 - The second assumption: You say that Ahtzazat sleep onset occur during stage movements, rapid eye sleep (or aspiring REM or sleep contradictory). It is known that dreams occur during REM sleep, as well as the other muscle movements Urdu-stop during this phase with the decline in full in muscle tension. Some people suffer from the vibration intensity light in the eye or ear during REM sleep and this is also another reason Nfdhat at the time of sleep onset.

Sleep onset vibrations occur once or twice a night when the majority of people,. Alinvdhat this can be repeated frequency is higher among those people who find difficulties in sleeping.
In severe cases, this Alinvdhat can be repeated every 30 seconds and the aspiring movement disorder, periodic parties.
Body reacts with the state to enter into sleep in the same way that rise up the body at death and therefore can be considered as vibrations of sleep onset as a reflex helps the body to maintain his career.
Recorded case of the brain into sleep as a state in which the body needs to be capable of alerting or arousal.
This Alinvdhat can rarely get when you wake up. Is a rare condition - as we said - affecting the muscular and auditory nerves.

At the beginning of sleep, waking up the audio of sleep is associated with the voice of refraction of very strong or crash as it seems like a sound coming from the head.
Get a lot of people Bnfdhat sleep onset but not be strong enough to wake them from sleep and therefore they can not be aware of.
10% of people suffering from these Alinvdhat a night, while 80% get it sometimes but the remaining 10% do not catch it only rarely.

Sleep when someone is near you and feel that it rose up suddenly without any reason can you say about this case, it shakes sleep onset.
In the case of periodic movement disorder parties there is no light jerk but a series of Alinvdhat that can last for hours. Your partner in bed can be observed symptoms.

If you suffer from a series of Alinvdhat This situation was causing you problems, then you should consult a healthcare provider to tell you why and guides you to how to deal with this situation.. If you are suffering from Nfdhat physiological normal, there is no need to worry from this case because these vibrations do not cause any damage to the body and does not constitute any danger to your physical health.