A concussion or other kind of brain injury may be the cause of your sleeplessness (a mild traumatic brain injury). People with brain injuries often see me for help with insomnia. For some people, sleep at night may be elusive. For some people, falling asleep or maintaining a restful slumber is a constant struggle. Some people have problems falling asleep, while others struggle to remain asleep throughout the night. Some people are able to sleep all day and not miss a beat. Many sleep problems may prevent people from sleeping well. Yet good sleep is essential for a healthy, recovering brain. Lack of restorative sleep can increase the length of time it takes for a person to recover from a traumatic brain injury (TBI), regardless of how severe the TBI was.
The Two Categories
There are two main categories of sleep, non-rapid eye movement sleep (NREM sleep) and REM sleep, both of which include the five phases of sleep (REM sleep). For the brain to enter restorative sleep, where it may mend itself by regulating brain waves and building new neural connections as required, all five phases of sleep must be completed. Another word for this process is deep sleep, which may also be called restorative sleep.
How the Brain Works During
What occurs to your brain during sleep consists of alternating periods of light and deep sleep. The phases of sleep are a way to explain these repeating cycles. The brain has a chance to recharge, recover, and reorganise throughout each of these distinct phases of sleep.
Repair of the Brain
Repairing the brain in this way is analogous to fixing a bridge. Similar to how traffic is diverted away from a damaged bridge so that repairs may be done to it, so too must the brain be redirected so that it can undergo maintenance. In addition, the flow of traffic should sometimes slow down. About this time, you may find yourself drifting off to sleep. If traffic has slowed or halted, the brain, like the bridge, may be repaired. Although dreaming is essential for running smoothly, having fewer dreams during restful sleep is necessary for optimal recovery. Whether or not a brain tumour is present, this is true. Because of the trauma to your brain, you should prioritise getting enough of rest.
Why Brain Injury May Prevent Restful Sleep
Even little brain injury might result in emotional upheaval and sleep disturbances (concussion, moderate, or severe). If the brain damage makes it difficult for you to go to sleep or interrupts your typical sleep-wake pattern, fatigue may set in. As sleep patterns are so fragile, they may be readily interrupted by a brain injury, this disorder is rather prevalent.
