Screening Sleep Tests

An at-home sleep study (level 4 sleep test) is a simple screening tool for potential sleep disorders, especially sleep apnea. Using a small device to monitor breathing, heart rate, and blood oxygen levels during sleep, it's suitable for those with suspected sleep apnea, no major health issues, and who prefer home testing. Symptoms prompting this test may include loud snoring, observed breathing pauses during sleep, excessive daytime sleepiness, morning headaches, concentration difficulties, and mood changes. If you're experiencing these symptoms, consult your healthcare provider about the appropriateness of an at-home sleep study.