When oncoming headlights are too bright or blinding, drivers should look towards the right side of their lane, using the white line as a guide. This practice helps avoid the effects of glare on the driver’s vision while maintaining awareness of the road. By not fixating on the bright lights, drivers can avert temporary blindness caused by headlights and continue to navigate safely. Following this technique helps in maintaining lane position and reduces the risk of accidents due to the distraction of approaching lights.