CPAP (Continuous Positive Airway Pressure) and BiPAP (Bilevel Positive Airway Pressure) are portable medical devices used to assist with breathing difficulties. CPAP provides a steady stream of air through a mask to keep the airways open, which is especially helpful for individuals with obstructive sleep apnea. It maintains a single, continuous pressure throughout use, ensuring the airway remains unobstructed during sleep.
BiPAP, on the other hand, offers two levels of air pressure: a higher pressure for inhaling and a lower pressure for exhaling. This dual-pressure system makes breathing easier, particularly for patients with more complex respiratory conditions like chronic obstructive pulmonary disease (COPD) or severe sleep apnea. BiPAP adjusts the pressure between inhalation and exhalation to enhance comfort and breathing efficiency.