There are several factors involved in determining the required CPAP setting. But in actuality, this is not always the case. Now, you might think that mild OSA requires less CPAP pressure settings, while severe OSA requires a higher CPAP pressure setting to treat it. The total number of these events per hour of sleep is called the apnea-hypopnea index (AHI). If your airways completely collapse, this is called the apnea, and if it partially collapses, it’s called hypo apnea. It assesses how many times your upper airways collapse per hour of sleep and the resulting drop in blood oxygen levels or awakenings from sleep. OSA is diagnosed with a home sleep study or an overnight sleep study test. Well, if you need a medication for blood pressure, you need a higher dose for high blood pressure, right?īut unfortunately, this case is not the same when treating OSA. It’s undisputed to assume that there would be a definite relationship between the degree of OSA and the prescribed CPAP pressure setting. Read further to find out everything you ever wanted to comprehend about CPAP machines pressure settings! This article is compiled to give you all the answers to the questions related to the pressure settings for your CPAP machines. ![]() ![]() If you have been diagnosed with obstructive sleep apnea and prescribed continuous positive airway pressure (CPAP) therapy, you must understand your CPAP pressure setting and its importance. Untreated OSA can lead you towards severe health problems such as: It’s because the normal flow of air is repeatedly prevented throughout the night. The flow of air stops because the muscles and soft tissue around the throat partially or fully block the airway. In OAS, breathing stops involuntarily for brief periods during sleep. Incredibly, only 10% of patients with OSA get treatment for this condition ( 2). There are many types of sleep apnea, but obstructive sleep apnea (OSA) is the most common. It affects nearly 20 million Americans ( 1). Sleep apnea is a condition where the individual stops breathing periodically during sleep. ![]() It’s a fact that continuous positive airway pressure or CPAP therapy is the number one treatment for sleep apnea.
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