All About The BiPAP Machine

Bilevel Positive Airway Pressure (BiPAP) machines are devices that are used for the treatment of sleep apnoea. They are also known as Variable Positive Airway Pressure (VPAP) machines. The major function of these devices is to force air through the patients’ nostrils and to control the air pressure when they exhale. This ensures that a proper balance is maintained. The air forced down a patient’s airway is pressurized to prevent throat tissues from collapsing.

These devices are quite similar to Continuous Positive Airway Pressure (CPAP) machines, although they have some essential features that make them a more attractive option to some patients bipap.

The machine has a small pump that is secured over the mouth of a patient via a mask. It monitors breath and controls the kind of pressure needed by a patient for breathing in and out. It has a humidifier that assists in keeping skin around the nostrils moist. It acts more like a ventilator as it doesn’t necessarily assist in natural breathing. However, it keeps the lungs active by assisting in artificial breathing.

The major difference between a Bilevel Positive Airway Pressure machine and the CPAP machine is that the former can control the pressure being administered while the latter cannot. When a patient breathes out, pressure is lowered. When breathing in, pressure is increased.

Patients who previously used CPAP machines and switched to Bilevel Positive Airway Pressure machines find it easier to breathe. CPAP machines usually have a continuous administration of pressure making a patient feel uncomfortable.The machines are usually used to treat obstructive sleep apnoea; but when combined with other treatment options, they become a good cure for central sleep apnoea.

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