If you have been diagnosed with OSA (obstructive sleep apnea), your sleep physician has already prescribed you with one of the several types of PAP machines for your sleeping disorder, a CPAP, a BPAP machine, or even an APA machine. BPAP is the acronym for bilevel positive airway pressure, and it has a similar function to a CPAP treatment. CPAP and BPAP machines are very similar in function that they are a non-invasive form of therapy for those suffering from sleep apnea. If you suffer from obstructive sleep apnea, read more here to look for possible solutions to your condition.
These are the differences between a BPAP and a CPAP machine
- BPAP mitigates one of the most common complaints of using a CPAP machine: One of the most common complaints when using a CPAP machine, is that patients find the constant singular pressure uncomfortable to breathe against. Exhaling might be challenging for some patients that are using CPAP devices at higher pressures. But when using a BPAP device, patients can breathe easier as the machine reduces the pressure level during exhalation, and this allows the patient to exhale more easily and breathe more comfortably.
- BPAP devices have two pressure settings: The main difference between BPAP and CPAP devices is that BPAP machines have two pressure setting: One pressure for inhalation, and a lower pressure for exhalation. The BPAP device is created to increase the pressure when you inhale, keeping the airways in your nose and throat from closing while you are sleeping, and provides a lower pressure during exhalation that maintains an open airway. Several patients find BPAP more comfortable that the single pressure delivered by CPAP devices.
- BPAP and CPAP devices often cater to different needs: People with muscle and nerve problems might take advantage from the BPAP machine rather than the CPAP one. BPAP devices can be set to make sure that users breathe a certain number of times per minute. The difference in inhalation and exhalation pressures reduces the work of breathing and permits the person to have a more restful sleep. The CPAP machine is usually used to treat mild to moderate sleep apnea. Depending on the severity of sleep apnea, your doctor might recommend you a BPAP machine instead. Patients that require high levels of CPAP pressure are often more comfortable using a BPAP device.
Keep in consideration that the main differences between these two devices depend on your needs. Each person responds differently to each treatment method, so it is recommended that you follow your sleep physician advice based on your tests and treatment results of course. An appropriate testing is essential to determine what treatment would suit your needs better and what settings are appropriate for you. Keep in mind that both devices are beneficial for patients with sleep disordered breathing, and using the appropriate therapy is crucial to keep sleepers breathing. This video will help you understand better the use of a BPAP machine because it provides the whole process of a BPAP respiratory therapy and all the things that imply.