Continuous positive airway pressure, or CPAP (C-P-A-P), is a method of applying a positive pressure to the inside of an individual's throat in order to prevent it from collapsing during sleep. To accomplish this, a machine called a CPAP ventilator is used. Patients wear a special mask over the nose, which is connected to a pump that applies the pressure necessary to keep the throat open. CPAP ventilators are generally used to treat patients who suffer from obstructive sleep apnea, a condition that involves a physical blockage of the airways. This treatment is extremely successful for patients who continue using the machine, but many patients stop using their CPAP ventilator within the first year because of the inconvenience and discomfort. However, these problems can often be resolved by choosing the right machine. There are a variety of different features available that can make the machine more convenient to operate, including self-adjusting pressure settings and remote control devices. In addition, discomfort such as nose and throat irritation can often be alleviated by a properly fitting mask and the use of nasal sprays. For more information, consult a healthcare provider in your area.
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