What is the correct response if an oncoming vehicle has its high beams on and is causing glare?

When an oncoming vehicle is using high beams and causing glare, the appropriate response is to look toward the right edge of the road. This technique helps you maintain your orientation and keeps you aware of your position on the roadway without compromising your ability to see. By focusing on the right edge, you can navigate safely while minimizing the blinding effect of the high beams from the oncoming vehicle.

Looking directly at the vehicle's lights is unsafe and can lead to temporary blindness, impairing your ability to react. Closing your eyes momentarily is also ineffective, as it does not allow you to maintain awareness of your surroundings. Speeding up to pass the oncoming vehicle quickly is not advisable, as it may increase the risk of losing control or missing important cues from the road. Therefore, looking toward the right edge of the road is the safest and most effective response in this situation.