Sleep Basics After TBI
Sleep difficulties affect more than ___% of individuals after a TBI.
What is 50%? More than half of individuals with a traumatic brain injury experience long-term sleep problems. This makes sleep disturbance one of the most common lingering symptoms after TBI.
This sleep disorder involves difficulty falling or staying asleep.
What is insomnia?
Insomnia can involve trouble falling asleep, staying asleep, or waking too early. It may also include feeling unrefreshed even after sleeping.
This syndrome causes an uncomfortable urge to move the legs while lying down.
What is Restless Leg Syndrome?
Individuals feel tingling, crawling, or uncomfortable sensations in their legs that improve with movement but interfere with falling asleep.
This type of change in the brain disrupts normal sleep signals.
What are chemical changes?
Injury can affect neurotransmitters and hormones that regulate sleep–wake cycles.
It is important to talk to this provider about sleep problems.
Who is your doctor?
Sleep disorders are treatable, and a medical evaluation can rule out serious conditions like sleep apnea.
Sleep problems are usually worse during this stage of recovery.
What are the early stages of recovery? In early recovery, the brain is still healing, and chemical regulation is disrupted. Sleep often improves gradually as the brain stabilizes.
This condition is considered the opposite of insomnia.
What is narcolepsy?
Instead of difficulty sleeping, narcolepsy involves excessive sleepiness and difficulty staying awake during the day.
If you suspect this leg condition, you may want to speak to this specialist.
Who is a neurologist?
A neurologist can evaluate nerve-related causes and recommend medication or treatment options.
Pain that makes it hard to get comfortable represents this type of factor.
What are physical changes?
Headaches, neck pain, or body discomfort can make it difficult to fall or stay asleep.
A machine is often used to treat sleep apnea.
What is a CPAP machine?
CPAP keeps airways open by delivering steady air pressure, preventing breathing pauses.
This process is disrupted after a TBI and affects sleep: the brain’s release of natural ______.
What are sleep-regulating chemicals?
The brain releases chemicals like melatonin and other neurotransmitters that signal when it’s time to sleep. After a TBI, the timing and release of these chemicals can become irregular.
People with this condition may suddenly fall asleep during the day.
What is narcolepsy?
In severe cases, individuals may experience sudden “sleep attacks,” where they cannot control when they fall asleep.
This condition involves grinding or clenching teeth during sleep.
What is Bruxism?
Bruxism often occurs unconsciously and may cause jaw pain, temple headaches, or tooth damage.
Worrying at night is an example of this factor affecting sleep.
What is stress?
Stress activates the body’s alert system, making it difficult for the brain to transition into sleep mode.
A dental device that may help with teeth grinding.
What is a mouth guard?
A custom mouth guard protects teeth and reduces jaw strain during sleep.
As recovery progresses, this brain process is expected to return closer to normal.
What is the release of natural sleep chemicals?
The brain often gradually restores its natural sleep–wake cycle regulation, though it may take weeks or months.
This term refers to a broad category of sleep conditions affecting sleep quality.
What are sleep disorders? Sleep disorders include many conditions that disrupt normal sleep patterns, duration, or quality.
If you wake up with jaw pain or headaches, you may want to consult this provider.
Who is a dentist?
A dentist can assess for tooth wear and may recommend a mouth guard to prevent further damage.
Doing less during the day can make you less ______ at night.
What is tired?
Reduced activity lowers sleep drive. Physical and cognitive engagement during the day helps build natural sleep pressure.
Loud snoring and breathing pauses may signal this condition.
What is sleep apnea?
These symptoms often go unnoticed by the individual but may be observed by others in the home.
Lack of sleep makes it harder to do these three cognitive tasks.
What are concentrating, focusing, and remembering?
Sleep is essential for memory consolidation, attention, and executive functioning. When sleep is poor, cognitive symptoms of TBI often feel worse.
This term refers to more specific types of sleep conditions within disorders.
What are sleep syndromes?
Sleep syndromes are more specific patterns of symptoms within the broader category of sleep disorders.
This condition involves pauses in breathing and gasping for air during sleep.
What is sleep apnea?
In sleep apnea, breathing repeatedly stops and starts, lowering oxygen levels and disrupting sleep quality. It can increase health risks if untreated.
Changes in daily structure after TBI can affect this key sleep factor.
What is routine?
The brain thrives on predictable sleep–wake cycles. Irregular schedules can confuse the body’s internal clock.
Name three factors that can contribute to sleep problems after a TBI.
What are chemical changes, physical pain, stress, and changes in routine.
Sleep disruption after TBI is often multi-factorial, meaning more than one cause is involved.