Sleep apnea is a condition that has long gone underdiagnosed. Millions of people struggle with disrupted sleep, chronic fatigue, and serious health risks, yet the underlying cause often remains hidden. Traditionally, diagnosing sleep apnea requires overnight polysomnography (PSG) in a sleep laboratory—a process that is expensive, time-consuming, and inconvenient for patients. But a shift is happening in respiratory diagnostics. EtCO₂ (End-Tidal Carbon Dioxide) monitoring, once reserved for anaesthesia and critical care, is now emerging as a practical and non-invasive screening tool for conditions like sleep apnea. With modern portable monitors integrating EtCO₂ sensors, early detection of breathing irregularities is becoming...

In the fast-paced world of emergency medicine, every second counts. The ability to quickly assess and respond to a patient’s condition can be the difference between life and death. One of the most crucial tools in this high-stakes environment is the monitoring of end-tidal carbon dioxide (EtCO2). As technology continues to evolve, the integration of EtCO2 monitoring into emergency vehicles and portable monitors is becoming increasingly essential. Not only does it enhance the quality of care provided in pre-hospital settings, but it also plays a pivotal role in improving patient outcomes. This blog will explore the significance of EtCO2 monitoring...