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Causes Of Sleep Apnea

If sleep doesn’t come simple for you it is essential that comprehending slumber mechanics and what produces up a healthy night of rest could be useful in comprehending why you have a sleep complaint. Slumber is not as easily understandable as you believe because you are either up, asleep, or somewhere in between. There are many sleep actions that happen immediately you start to drift off to rest that determines how well you will rest.

Drowsiness is the first stage of sleeping as your feel yourself let go, your muscles fall into a limp state, and your eyes may be heavy enough to close on their own. This stage is very quick, taking only a few minutes to develop, somewhere around ten full minutes. The very next stage of sleep is considered a very light “stage two” and in this state your temperature and respiratory system retreat. The heart rate may also slow down as well during this part of sleep.

You can say stage three and four are classified as deep sleep and are where normally you should have a problem being woken up. You will possibly feel very dazed and incoherent but this important sleep stage allows your brain to rest while the circulatory system slows, after which it is redirected to the body in order to help restore the body. It is important to note that there is a increased level of immune action during these two vital stages of your good night’s rest.

The most fascinating stage is called stage five or REM sleep and is generally thought of as the dreaming phase of a good night’s rest. Entering and exiting this cycle happens many times during sleep so there may be several minutes or hours within the stage of REM sleep. This cycle is characterized by several physical conditions such as various types of breathing that are both shallow and deep. You may also experience a rise in heart rate and blood pressure.

This exact moment in the sleep cycle is designed to assist in the processing of emotions and to help relieve stress with each of the sleep cycles generally benefiting the person getting a good rest. Light sleepers are stuck in the early sleep stages and hardly ever make it to phases three and four where the best benefits of sleep reside. For those who have a hard time arousing from sleep probably hanging around too long in deep sleep and rise quickly upon waking rather than running through each stage.

Sleep stages can become random based upon the amount of each cycle you got the night before so if you spend a long time in deep sleep you might become trapped in a light sleep the next evening. Your body adjusts over time and you spend the same about of time on average in each part of sleep, hopefully resulting in good sleep patterns. This is one of the reasons why it is stated that you won’t catch up on sleep but you can catch up on rest.