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.
If you have been diagnosed with sleep apnea, the first treatment option offered will likely be continuous positive airway pressure (CPAP), but what if you need alternative treatments for your sleep apnea? There can be major hurdles to tolerating CPAP, and if you canât overcome these, you aren't totally out of luck.