Continuous Positive Airway Pressure

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Continuous Positive Airway Pressure

Continuous Positive Airway Pressure (CPAP) (pronounced: see-pap) is a type of therapy used primarily for the treatment of sleep apnea.

Etymology

The term "Continuous Positive Airway Pressure" is derived from its function. It provides a continuous stream of positive pressure to the airways, which helps to keep them open during sleep.

Definition

Continuous Positive Airway Pressure is a method of respiratory ventilation used in the treatment of sleep apnea. CPAP therapy involves a machine that uses mild air pressure to keep the airways open, preventing apnea and snoring.

Usage

CPAP is commonly used as a treatment option for individuals suffering from obstructive sleep apnea, a condition where the person's airway becomes blocked or collapses during sleep. The CPAP machine delivers a constant flow of air through a mask worn over the nose, mouth, or both, keeping the airway open and allowing for normal breathing.

Related Terms

  • Sleep Apnea: A serious sleep disorder that occurs when a person's breathing is interrupted during sleep.
  • Apnea: A term for suspension of external breathing.
  • Snoring: The vibration of respiratory structures resulting in sound due to obstructed air movement during breathing while sleeping.
  • Therapy: Treatment intended to relieve or heal a disorder.

See Also

  • BiPAP: Bilevel Positive Airway Pressure, a type of non-invasive ventilation.
  • Ventilation (medicine): The process of exchange of air between the lungs and the ambient air.

External links

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