Is it necessary to frequently check the rearview mirror while driving?

[VanAliyah]

It is necessary to frequently check the rearview mirror while driving. Not observing the situation behind the vehicle regularly and only looking at the rearview mirror when reversing is an incorrect practice; Developing the habit of constantly observing through the interior rearview mirror is beneficial, as it helps you understand various conditions behind your vehicle, such as the type of following car, distance, lane position, and whether it's accelerating to overtake; When sudden situations occur ahead, you can make reasonable predictions about avoidance directions or control braking intensity based on your awareness of the rear traffic; When considering accelerating to overtake the vehicle in front, you can better time your maneuver and avoid dangerous scenarios where you start changing lanes only to discover another vehicle is overtaking from behind; Particularly through the interior rearview mirror, you can to some extent observe vehicles entering the blind spots of your side mirrors.

[DelOwen]

As a driver with decades of experience, I must say that frequently checking the rearview mirror is one of the cornerstones of road safety. This isn't meant to scare anyone, but rather a lesson learned from real-life experiences. Whether on the highway or in congested urban areas, I glance at the center rearview mirror every ten seconds or so, sometimes at the side mirrors. This allows me to promptly assess the traffic behind me—whether a truck is following too closely or a bicycle is approaching from a blind spot. Regular observation has helped me avoid several potential rear-end collisions. New drivers often overlook this, thinking focusing ahead is enough, but in reality, it helps you anticipate changes, adjust speed, or change lanes. Make it a habit until it becomes instinctive—neither taxing nor distracting. In rain or at night, mirrors are even more critical—they can be lifesavers when visibility is poor. I recommend checking that mirrors are clean before each drive and developing a routine of glancing at them to ensure a safe journey.

[LucilleFitz]

I remember when I first started learning to drive, I always thought checking the rearview mirror was unnecessary. But that changed after a near-accident. One day while changing lanes without properly checking behind me, a small car was right in my blind spot and barely scraped past my car, giving me quite a scare. Since then, I've made it a habit to frequently check my mirrors while driving. About every five minutes, I'll glance at the center and side mirrors, and I've found this makes me more aware of my surroundings. For instance, in busy areas, it helps me spot pedestrians or electric bikes approaching early, reducing panic. It's not about staring constantly, but quick scans to ensure everything's normal. Over time, this habit hasn't just boosted my confidence—it's made driving smoother. Waiting until you 'need' to look often means missing dynamic changes. I believe developing this habit is practical for any driver, helping prevent accidents before they happen.

[KevinMarie]

From a safety perspective, frequent observation of the rearview mirror is essential. It promptly reveals potential hazards, such as a vehicle rapidly approaching from behind or entering the blind spot, helping to avoid rear-end collisions or lane-changing accidents. I've witnessed too many situations on the road where drivers caused major accidents by neglecting their mirrors. Moderate observation—glancing every five to ten seconds—maintains vigilance and allows for timely adjustments in driving behavior. This isn't excessive caution but rational precaution.