Polisonografia

Polisonografia is a medical sleep study used to diagnose sleep disorders. It is a non-invasive procedure that monitors various physiological activities during sleep. The study typically involves placing sensors on the body to record brain waves, eye movements, muscle activity, heart rate, breathing patterns, and blood oxygen levels. These data points help physicians identify disruptions in sleep architecture and diagnose conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome. Polisonografia can be performed in a sleep laboratory or, in some cases, at home using portable devices. The results are analyzed by a sleep specialist who interprets the recorded data to formulate a diagnosis and recommend appropriate treatment. The procedure is generally safe and painless, with the sensors being applied gently. Preparation for the study usually involves avoiding caffeine and alcohol before bedtime and following the instructions provided by the sleep clinic. Polisonografia is a crucial diagnostic tool for understanding and managing a wide range of sleep-related health issues.