The mask is an integral part of sleep therapy, a widely used treatment method, its purpose is to deliver a continuous stream of pressurized air to keep the airways open, preventing the collapse of soft tissues in the throat that causes sleep apnea episodes. It forms a seal over the nose or both the nose and mouth, depending on the type, to facilitate the delivery of the pressurized air. This pressurized air acts as a pneumatic splint, maintaining a steady airflow and ensuring uninterrupted breathing throughout the night.

Nasal cover only the nose, making them suitable for individuals who breathe primarily through their noses. Full Face cover both the nose and mouth, accommodating those who breathe through their mouths or experience nasal congestion. Additionally, there is nasal pillow, which use small inserts that seal against the nostrils, offering a more minimalistic option.

In conclusion, the mask plays a vital role in sleep therapy by ensuring a continuous and pressurized airflow, effectively managing sleep apnea. Choosing the appropriate one based on individual breathing patterns is crucial for optimizing the effectiveness of the therapy and promoting restful sleep.