Continuous positive airway pressure (CPAP) describes a medical device used primarily for the treatment of sleep apnea, although it may also be employed to transition patients from breathing tubes, to even breathing. Those with consistent obstructive pulmonary disorder or other breathing conditions can also use a CPAP at when sleeping.
Many studies have been conducted to determine what causes sleep apnea. Sleep apnea causes interruption of normal breathing during sleep. The CPAP compresses air to keep the air passage open so breathing occurs regularly. The appropriate pressure is measured during a sleep study. After a patients sleep is monitored, a recommendation is made to determine the in all likelihood to be most effective. This is not to be confused with central sleep apnea or obstructive sleep apnea.
Since sleep apnea can have an net effect on a person’s wakefulness in the day, a CPAP is a useful tool. One study suggests that untreated cases of sleep apnea result in a state similar to intoxication. Drivers with sleep apnea are much more likely to be involved in car accidents than those without. consequently, treating sleep apnea through CPAP is critical.
still, many patients find the equipment onerous, and the CPAP can actually cause wakefulness in some. Early CPAP machines were loud, making it difficult for users to fall asleep. The noise of air being pushed through the machine is also troubling to many users.
More expensive and newer versions of CPAPs are easily portable and far quieter, such as Resmed CPAP.These new models can record the user’s breaths and induce air only as needed. New masks that fit to the nose only and don’t require the use of straps can create a more comfortable surroundings for sleep.
These newer versions make travel fairly easy. In most cases, a CPAP can be carried onto a plane. International travel may require the purchase of plug adaptors.
Even though the CPAP and its parts have improved, many people are still loath to use the machines. Patients may not only experience interrupted sleep because of the noise, but may also suffer from chronic nasal over-crowding, eye and skin irritations, and dry throat. Partners of people who use the CPAP often find the noise disruptive to sleep and may need to sleep in a another bedroom.
Even though, at first, adjusting to the CPAP can be hard, the results can ultimately outweigh initial discomfort. Those who have been affected by sleep apnea for much of their life will soon find themselves feeling rested and refreshed. Alertness during the day can increase memory, increase job performance, and affect mood.