Neurology Sleep

Neurologic Sleep Disorders

The control of sleep and wakefulness is an essential function of the brain. There are a number of neurological conditions that interfere with this function, causing disruption of normal sleep patterns. Primary neurologic sleep disorders include:

• Central nervous system hypersomnia
• Central sleep apnea
• Circadian rhythm disorder
• Narcolepsy
• Parasomnias
• REM sleep behavior disorder

 

Common neurologic disorders that are accompanied by sleep problems and disorders include:

• Alzheimer's disease and other dementias
• Epilepsy
• Neuromuscular disorders
• Parkinson's disease and movement disorders
• Stroke

In addition, obstructive sleep apnea, which is the most commonly treated sleep disorder, is a risk factor for stroke, cognitive impairment and poor seizure control

 

Diagnosing Neurologic Sleep Disorders

When a sleep disorder is suspected, diagnosis. Here, a thorough evaluation will determine whether or not a neurological condition is the cause. During an initial consultation a physical examination will be performed. After an evaluation is complete, a patient may be referred for an overnight sleep study and/or a series of nap studies performed during the day.1

Treating Neurologic Sleep Disorders

Neurologists provide care for neurologic sleep disorders in collaboration with pulmonologists, psychiatrists, psychologists and many other specialists

• Continuous positive airway pressure (CPAP) — A machine used to treat patients with obstructive sleep apnea
• Cognitive behavioral therapy depending upon the sleep disorder
• Medication