Many users ? both medicinal and recreational ? use cannabis right before going to sleep because of the effects on this important phase of our life. While many of them get a more restful sleep, one of the side effects reported by users is not dreaming or, at least, not remembering any dream. But, why does it happen?
Why do we sleep?
Before understanding what are the effects of cannabis on sleep, we should start with the basics?why do we sleep? The research about sleep is still at a very early stage, in fact until recently it was thought to be a passive state of the body. Today, and with all the information that we can get from brain waves, heart beat and blood pressure, breath frequency, hormone segregation and some other biomarkers, is it believed to be as active as the waking stage.
Sleeping properly is essential (Photo: Alissa L. Miller)
Sleeping is a regeneration state. In studies of sleep deprivation it has been observed that if we shorten the sleeping hours, then the body will try to catch up on sleep in the next sleeping period. Moreover, if we deprive our sleep of one of its phases, our organism will try to recover this phase in the next sleep. Pushing the limits of sleep deprivation may lead to death.
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