and sort memories, informs Ukr.Media .
But despite the great pleasure and great need for sleep, we can not afford to sleep when we want. During the day, people work, study and communicate with family and friends.
Those who have not slept, feel discomfort, have a bad mood and lack of energy. Therefore, sometimes the body tries to enter a new sleep cycle, and a person can fall asleep right on the bus or at work. Lack of sleep tends to accumulate.
Phase of slow (deep) sleep and salivation.
Sleep has several phases of more or less the same duration. The main phase is known as rapid eye movement (REM). During the REM phase, the body falls into a deep sleep, which is important for the body.
At this stage, some neurotransmitters are blocked to disable muscle movements that would cause us to wake up during a nightmare. Therefore, in the phase of deep sleep and salivation occurs.
According to Dr. Jorge Abel Salinas, “brain functions are turned off for complete rest and recovery. For a while, a person even stops swallowing saliva, and then begins to eliminate saliva by the famous salivation.
So when you rest well, your body relaxes completely, and this causes your mouth to open and salivate. This means that all the processes of your sleep are normal.
And if there is no saliva?
This may be due to that fragile sleep and you are not getting enough rest. Because of this, your neurons do not recover at all.
Other good signs.
So, if you fall asleep and salivate, you achieve quality sleep, which has a very positive effect on your health.
"You should not be ashamed of saliva, because it is a natural fact. We just have to make sure that we are breathing properly and that there is no interruption of breathing in our sleep, ”says Salinas.
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