Breathing and sleep are two fundamental aspects of our lives. Without proper breathing, we cannot live, and without adequate sleep, we cannot function optimally. Breathing and sleep centres play a crucial role in regulating these essential bodily functions. Dr Sarwar Chaudhry runs the sleep clinic. He provides diagnostic services for obstructive sleep apnoea, central sleep apnea, mixed sleep apnea, parasomnias, restless leg syndrome, nightmares. He manages patients with sleep apnea with CPAP, BiPAP and AVAPS as required. These centres control the rate and depth of breathing based on feedback from sensors that detect oxygen and carbon dioxide levels in the blood. The respiratory system is complex and requires coordination between…