Prab
Created page with "Obstructive sleep apnea (osa) is a sleep disorder characterized by repeated episodes of interrupted breathing during sleep. These episodes occur when the airway is partially or completely blocked, making it difficult to breathe. This can lead to a drop in oxygen levels in the blood, which can cause the person to awaken briefly in order to restart breathing. Osa is a common condition that can cause excessive daytime sleepiness, difficulty concentrating, and an increased r..."
