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Decoding the Night: The Critical Role of Sleep Testing Services in Diagnosing Sleep Disorders in South America
Sleep testing services, often centered around the comprehensive overnight study known as Polysomnography, are crucial diagnostic tools across South America for accurately identifying and characterizing sleep disorders. These services are vital because conditions like obstructive sleep apnea, restless legs syndrome, and chronic insomnia significantly impair a patient’s health and daytime function. Sleep centers provide a controlled environment where a multidisciplinary team can monitor physiological activity during sleep with high precision.
The standard diagnostic procedure, Polysomnography, involves non-invasive monitoring of multiple biological signals throughout the night. Electrodes are used to track brain waves (EEG), eye movements, muscle activity, heart rate, and breathing effort. Specialized sensors also measure airflow, oxygen saturation in the blood, and limb movements. The simultaneous recording of all these variables provides a complete "map" of the patient's sleep architecture, allowing specialists…