Continuous positive airway pressure or CPAP is a machine availed by persons undergoing a sleep disorder commonly known as sleep apnea. This machine is the most common approach these days by patients suffering from patients who are both suffering from obstructive sleep apnea and central sleep apnea. The size of a CPAP breathing machine is more of less that of a shoe box.
Sleep apnea which is a breathing problem while sleeping diminishes the amount of oxygen in the blood awakens the person from time to time in order to fix breathing. This CPAP machine corrects this process by distributing compressed air to a nasal pillow, the mask and finally the airway through a flexible tube therefore, preventing episodes of sleep apnea. Another benefit from this machine is that it directly reduces loud snoring which is a typical symptom of sleep apnea.
As all CPAP breathing machines are classified under the medical device category, all CPAP units must be approved by the Food and Drug Administration or the FDA before releasing them to the market. This is to make sure that the machine is tested to be safe to use and will function well to cater a patient’s needs. Before being allowed to purchase a CPAP device, one should first have a prescription order from his or her doctor.
To be able to get the necessary prescription, sleep doctors will first analyze the case of a sleep apnea patient. The case is then further handed to a sleep technician and is reviewed while conducting an overnight study in a sleep laboratory. The right amount of pressure to be delivered to the patient while using the CPAP breathing machine will then be ordered as an instruction to be followed. The prescribed amount of air pressure if followed is enough to stop sleep apneas from occurring while sleeping. The blower of the CPAP puffs and pushes the ordered amount of air pressure to the airway passage of the patient.
Different manufacturers present assorted types and features of the machine in order to cover diverse lifestyles of patients. After receiving the physician’s prescription, one can then select the right type of machine. As CPAP devices are usually under an insurance coverage, it is best to try the different types of machines by renting them for a few weeks until the patient meets the device which functions best for him. Different features of CPAPs which should be considered are the carrying case, the capability to be adjusted in different altitude, the type of heated humidifier, the direct current operations especially for frequent travelers so they can either use them by just using sleeping van or car or boat batteries.
CPAPs can be bought through home care companies. These companies will orient you more about the machine – its parts, their functions, proper instructions how to use and clean the parts and the benefits you can gain from it. One can also purchase a CPAP through the internet. Before putting your final order, be sure that you have read their company return policy (just in case you encounter a problem with the machine) and warranties.
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