There is no doubt that a good night’s sleep is essential to our well-being. When we go through sleepless nights, we feel the effects of this on our body and mind, and we face the challenges of the day with difficulty.
Now, a new study emphasizes what’s right even more. reveals that sleep deprivation It can make our brain “eat” itselfcausing severe damage.
The research was carried out by a group of Italian neuroscientists led by Dr. Michele Bellesi, of the Polytechnic University of Marche, whose results are published in Journal of Neurosciences.
The team set out to understand how the brain reacts when it is deprived of adequate sleep. What happened was alarming: processes involving abnormal and self-destructive behaviors after a few hours of sleep deprivation.
The most disturbing news is that the resulting damage appears to be irreversible. Learn about the details of the study!
The brain can destroy itself when you don’t rest.
Our brain is a very complex system with countless functions and subtle connections. When we entered a deep sleeptakes over a kind of “maintenance and cleaning crew”.
Such a team is responsible for removing old and worn out items, as well as repairing damages that may have occurred. Two important parts of it are microglia and astrocytes.
Microglia play a major role in clearing away damaged and damaged neurons through a process called phagocytosis.
On the other hand, astrocytes coordinate synaptic processes, which are essential for communication between specific cells.
(photo: propaganda)
When we don’t get enough sleep, these essential functions can be disrupted. As a result, microglia start attacking brain cells instead of eliminating damaged cells.
An imbalance can cause irreparable damage to the brain and contribute to a range of mental health and cognitive problems.
Research by Dr. Michelle Pellisi and her team raises additional concern about the effects of sleep deprivation on our brains.
He suggests that the destruction of beneficial brain matter caused by this abnormal activity of microglia in the absence of sleep is irreversible.
This means that even if we try to replace lost sleep at a later time, we will not be able to restore the damaged or destroyed cells.
Charlotte Whitmore is a contributor at Mediarunsearch.co.uk, covering a broad range of topics including news, politics, business, technology, sport, entertainment, and lifestyle. She focuses on delivering clear, balanced reporting and practical information that helps readers stay informed about current events and emerging developments. Her work highlights stories that matter to everyday audiences, with an emphasis on accuracy, relevance, and accessible journalism that keeps readers connected to the issues shaping the UK and beyond.