What are the different types of sleep studies?

The Different Types of Sleep Studies Available to YouHome Sleep Apnea Testing (HST) In-center Polysomnography (PSG) CPAP Titration. Split Night Polysomnography (50/50 or split) Bi-level or BiPAP Titration. Multiple Sleep Latency Test (MSLT)

What is the criteria for a sleep study?

At least 1 of the following criteria must apply for OSA to be diagnosed: The patient reports daytime sleepiness, unrefreshing sleep, fatigue, insomnia, and/or unintentional sleep episodes during wakefulness. The patient awakens with breath holding, gasping, or choking.

What is involved in an at home sleep study?

A home sleep apnea test is a very simplified breathing monitor that tracks your breathing, oxygen levels, and breathing effort while worn. It does not fully capture what is monitored with an overnight sleep study. Overnight sleep studies give a more thorough assessment of sleep issues.

What are the 5 types of sleep disorders?

5 Major Sleep DisordersRestless Legs Syndrome (RLS) RLS is a condition that causes your legs to move or shake because of an unpleasant sensation. Insomnia. REM Sleep Behavior Disorder (RBD) Sleep Apnea. Narcolepsy.28 Feb 2020

What is the rarest sleep disorder?

Kleine-Levin syndrome is an extremely rare disorder characterized by the need for excessive amounts of sleep (hypersomnolence), excessive eating (compulsive hyperphagia), and behavioral abnormalities. Onset of symptoms associated with this disorder is extremely rapid. Such symptoms may persist for days to weeks.

What does arousal mean in a sleep study?

Arousal is an abrupt change in the pattern of brain wave activity, as measured by an EEG. Arousal typically represents a shift from deep sleep, which is commonly known as REM sleep, to light sleep, known as NREM sleep, or from sleep to wakefulness.