What is a BIPAP (Bi-level)?
A BIPAP machine differs a great deal from a CPAP machine. With a BIPAP device, you set both an inspiratory and seperate, lesser expiratory pressure (in setting them both to the same pressure, you would have CPAP). BIPAP’s are most commonly prescribed for individuals that have higher inspiratory pressure requirements. It may also be noted that the sensation of breathing on a BIPAP machine is much different than breathing on a CPAP machine. Many individuals find it much easier to breathe on a BIPAP device because of the added feature of pressure support, and various other comfort options available exclusively to BIPAP machines. Generally speaking, this is why you see higher prices for BIPAP machines.
