The DRS stands for Drag Reduction System, which enables a car to open its rear wing to limit the downforces on the car. This increases the car's theoretical performance and in theory facilitates passing.
The nonsurgical treatments for obstructive sleep apnea include behavior therapy, including weight loss, medications, dental appliances, continuous positive airway pressure, bi-level positive airway pressure, and auto-titrating continuous positive airway pressure.
For those diagnosed with obstructive sleep apnea, there are several treatment options available from which to chose. Here, we will discuss the most popular treatment options available. These options include CPAP, sleep apnea dental devices, weight loss, and sleep apnea surgery.