When you are diagnosed with obstructive sleep apnea, a doctor will often put you on CPAP {continuous positive airway pressure} therapy. When traveling, this does not mean that you should stop your CPAP therapy for the few days you will be away. Instead, you should get one of the CPAP machines now available for travel. These are smaller and weigh less than standard machines, and are therefore easier to travel with. Here are the primary considerations when picking a CPAP travel machine.
Climate control
Humidifiers are the most common comfort features used for CPAP machines. They prevent a dry nose or sore throat when using the machines. Humidifiers are particularly useful when going to dry climatic regions. There are travel machines with in-built humidifiers that will reduce your bulk when packing. If you cannot get one, get an external humidifier for your travel machine.
Pressure ranges
The optimal pressure range of your CPAP machine depends on your health and sleep needs. However, most devices are set to 4-20 centimeters of water by default, with ten being the average. Please consult your doctor on your ideal pressure range, then ensure the travel machine you choose can support it.
Ramp alternatives
Travel CPAP machines now have ramp features. With these, the machines can start at low pressures then gradually increase as you fall asleep. This is beneficial when the high pressure ranges that a doctor recommends keep you from falling asleep. The pressure range increases as the night progresses until it reaches the range a doctor recommends to prevent upper airway collapse.
Most patients base their choice of a travel CPAP machine solely on the price and brand name. To ensure a device meets your therapeutic needs, focus on the above aspects when buying it. Most machines have 2-3 year warranties, so if anything fails, you have some time to get a replacement from a manufacturer.