Narcolepsy is a neurological sleep disorder characterized by chronic, excessive attacks of drowsiness during the day, sometimes called excessive daytime sleepiness (EDS).
Neurologists are likely to encounter patients with EDS, not only because of the neurological nature of the symptom itself, but also because many primary neurological disorders are associated with disordered sleep, including Alzheimer's disease and other types of dementia, Parkinson's disease, other neurodegenerative ...
Chronic medical conditions and mental health disorders are often accompanied by daytime sleepiness. Common culprits include depression, anxiety, schizophrenia, lupus, Parkinson's disease, multiple sclerosis, cancer, chronic pain, obesity. View Source , and hypothyroidism, among others.
Hypersomnia is excessive sleepiness. There are many causes of excessive sleepiness, including insufficient or inadequate sleep, sleep disorders, medications and medical or psychiatric illnesses. The characteristics of hypersomnia vary from one person to the next depending on age, lifestyle and underlying causes.
Hypersomnia, insomnia, sleep apnea, anxiety or depression, a medical condition, pregnancy, or poor sleep hygiene could also be to blame. Use the RISE app to find out how much sleep you need and get personalized recommendations to help you get it.
Some of the signs and symptoms of sleep disorders include excessive daytime sleepiness, irregular breathing or increased movement during sleep. Other signs and symptoms include an irregular sleep and wake cycle and difficulty falling asleep.
The most common causes of excessive sleepiness are sleep deprivation and disorders like sleep apnea and insomnia. Depression and other mental health conditions, certain medications, and medical conditions affecting the brain and body can cause daytime drowsiness as well.
There are more than 80 sleep disorders, and some of them can be life threatening. UF neurologists diagnose and treat a variety of sleep disorders. Download informational presentations about each of the following sleep disorders to learn more about the condition and treatment: Insomnia (PDF)
Chemical and metabolic testing of the blood can indicate some muscle disorders, protein or fat-related disorders that affect the brain and inborn errors of metabolism. Blood tests can monitor levels of therapeutic drugs used to treat epilepsy and other neurological disorders.
These include fibromyalgia and vitamin B12 deficiency, muscular dystrophy (MD), amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease), migraine, hypo-thyroidism, hypertension, Beçhets, Arnold-Chiari deformity, and mitochondrial disorders, although your neurologist can usually rule them out quite easily.
MRI imaging can offer insights into insomnia brain connectivity abnormalities and how they correlate with cognitive impairments.
Mayo Clinic's Department of Neurology is developing diagnostic and clinical expertise in the field of sleep medicine, which focuses on the diagnosis and management of sleep disordered breathing, narcolepsy and hypersomnias, restless legs syndrome, parasomnias, and insomnia for pediatric and adult patients.
Insomnia, the most common sleep disorder, involves problems getting to sleep or staying asleep. About one-third of adults report some insomnia symptoms, 10-15 percent report problems with functioning during the daytime and 6-10 percent have symptoms severe enough to meet criteria for insomnia disorder.
Oversleeping is associated with many health problems, including: Type 2 diabetes. Heart disease. Obesity.
It's true a good night's sleep is essential for health. But oversleeping has been linked to a host of medical problems, including diabetes, heart disease, and increased risk of death.
You may feel sleepy after a full night's sleep due to a medical condition. Medical conditions that can make you tired, or make it hard to meet your sleep need, include: Sleep disorders like obstructive sleep apnea, narcolepsy, and restless leg syndrome. Iron deficiency anemia.
Fatal familial insomnia (FFI) is a rare genetic degenerative brain disorder. It is characterized by an inability to sleep (insomnia) that may be initially mild, but progressively worsens, leading to significant physical and mental deterioration.
Narcolepsy is a brain and nervous system disorder that affects your ability to wake and sleep. People with narcolepsy have intense, uncontrollable daytime sleepiness. They may suddenly fall asleep at any time during any type of activity.
Mayo Clinic's Department of Neurology is developing diagnostic and clinical expertise in the field of sleep medicine, which focuses on the diagnosis and management of sleep disordered breathing, narcolepsy and hypersomnias, restless legs syndrome, parasomnias, and insomnia for pediatric and adult patients.
In neuropsychiatric conditions, sleep disturbance most commonly manifests as insomnia, hypersomnia, nightmares, or circadian dysregulation, although some conditions are associated with increased risk for other sleep disorders (eg, sleep apnea in PTSD, restless legs in ADHD).