A sleep study, also known as polysomnography, is a diagnostic test used to monitor and evaluate sleep patterns and identify sleep disorders. Conducted in a controlled environment or sometimes at home, this non-invasive procedure measures various physiological activities during sleep, including brain activity, eye movements, heart rate, breathing patterns, and oxygen levels.
A sleep study is recommended for individuals experiencing symptoms such as loud snoring, persistent daytime fatigue, difficulty staying asleep, or choking or gasping during sleep. It is particularly useful for diagnosing conditions like sleep apnea, restless leg syndrome, narcolepsy, and insomnia. If untreated sleep issues interfere with daily functioning or health, a sleep study can provide crucial insights.
Sleep studies offer precise and comprehensive data about a person’s sleep health, enabling accurate diagnosis of sleep-related disorders. Early identification through a sleep study can lead to effective treatments, improving overall quality of life. Addressing sleep disorders can significantly reduce the risk of associated conditions, such as hypertension, cardiovascular disease, and diabetes, ensuring better long-term health outcomes.