What is a major benefit of using a nasal cannula over a mask?

A major benefit of using a nasal cannula is that it is less invasive and more comfortable for the patient compared to a mask. The design allows for easier movement and has a lower impact on daily activities, which is particularly important for maintaining a good quality of life for patients requiring oxygen therapy. Patients often find nasal cannulas more comfortable for extended wear, which is crucial in a long-term treatment scenario.

Additionally, a nasal cannula can be used while eating or drinking, providing practical advantages for patients who need continuous oxygen therapy but still desire to maintain their normal routines. The ability to eat without having to remove the device increases patient adherence to oxygen therapy, making it a more user-friendly option.

While oxygen masks can deliver higher concentrations of oxygen, they may restrict movement or rub against the skin, making them less preferable for patients who prioritize comfort and convenience. Therefore, the combined benefits of comfort and usability during meals make the nasal cannula a favorable choice in many scenarios.