When an approaching driver is using high beam headlights, what is the best practice?

The best practice when encountering an approaching driver using high beam headlights is to look to the right side of your lane until they pass. This approach helps reduce the glare from the oncoming headlights, allowing you to maintain better visibility of the road and any potential hazards. By focusing on the right edge of your lane, you can more easily navigate without being distracted by the blinding lights.

It's important to prioritize safety in this situation. Looking directly at the driver can be hazardous; it does not mitigate the effect of the glare and can impair your ability to see the road ahead. Accelerating to pass quickly can also be risky, as it may lead to loss of control or increase the chances of a collision, especially if you're not aware of other traffic conditions. Using your own high beams in response is generally discouraged, as this can create additional glare and further impair visibility for both you and the oncoming driver.