What is the most common treatment for mild to moderate obstructive sleep apnea?

The most common treatment for mild to moderate obstructive sleep apnea is CPAP therapy. Continuous Positive Airway Pressure (CPAP) therapy involves the use of a machine that delivers a constant stream of air through a mask worn during sleep. This airflow helps keep the upper airway open, preventing the pauses in breathing that are characteristic of obstructive sleep apnea.

The effectiveness of CPAP therapy has made it the first-line treatment option for many patients, as it is non-invasive and can significantly reduce the severity of sleep apnea symptoms. It is widely recognized in clinical guidelines as the preferred method for managing this condition, especially in moderate cases.

Although other options exist, such as oral appliance therapy or behavioral changes, these are typically recommended based on patient preference, specific anatomical considerations, or when CPAP is not well-tolerated. Surgery is generally reserved for more severe cases or when structural issues contribute significantly to the problem. Thus, CPAP remains the most common and established form of treatment for this condition.