Sleep apnea is typically diagnosed through a sleep study, also known as polysomnography. Here’s how the process works:
- Initial Consultation: The process begins with a visit to your doctor or a sleep specialist, who will review your symptoms, medical history, and perform a physical examination.
- Sleep Study (Polysomnography): You may be referred for an overnight sleep study at a sleep center or provided with a home sleep test. During an overnight sleep study:
- Sensors are attached to your body to monitor various physiological activities during sleep, such as brain activity, eye movement, heart rate, blood oxygen levels, airflow, and breathing patterns.
- The data collected helps identify interruptions in breathing, known as apneas or hypopneas, which are characteristic of sleep apnea.
- Home Sleep Test: For some patients, a home sleep test may be an option. This test involves using a portable device to monitor your breathing, oxygen levels, and airflow while you sleep at home.
- Diagnosis: The results from the sleep study or home sleep test are analyzed by a sleep specialist, who will determine if you have sleep apnea, the severity of the condition, and recommend appropriate treatment options.
Accurate diagnosis is crucial for developing an effective treatment plan to manage sleep apnea and improve your overall health and quality of life.