How Does The Technology Of CPAP Machines Work?

CPAP Machines restore quality to life for anyone struggling with breathing. Continuous positive airway pressure machines were developed to relieve the symptoms of obstructive sleep apnea. Mainly used for that purpose today, they are also found in hospital intensive care units for patients with congestive cardiac failure, asthma, or chronic obstructive pulmonary disease, known as COPD. Obstructive sleep apnea occurs when something blocks the trachea or windpipe, be it the tongue, tonsils, uvula, fatty tissue, or relaxed throat muscles. Breathing stops for up to 30 seconds at a time, with up to 400 occurrences a night.

Disturbed sleep is detrimental to health and an effective remedy has been found with the use of these machines. The machine connects to a mask with a hose through which compressed air flows. In turn, a predetermined air pressure is established which splints the tongue and pharynx to keep the airway open, preventing the apnea and often concurrent snoring. CPAP masks are constructed full-face or nasal only. Additional respiratory supplies available to increase comfort and effectiveness include a humidifier.

It is available with heat, which requires an independent power source, or without, in which air is forced through a water reservoir that is at room temperature. The possibility of mouth breathing when using a nasal only mask can be alleviated by use of an elastic chin strap. Cloth mask liners provide a better seal and minimize skin reactions. For side sleepers, foam pillows are available with cutouts to accommodate various masks. It is possible to regain a normal night's sleep with the use of new technology.