What are the reasons for being sleepy while driving, and what is the most effective way to refresh yourself while driving?

It is especially important to pay attention to being sleepy when driving. Many car accidents are caused by tired driving. For our safety, we need to stay awake when driving. What is the reason for being sleepy while driving? Let's have a look.

Causes of drowsiness while driving

1, staying up late, lack of sleep

The main reasons for driving drowsiness are not having a good rest and poor mental state. Many people have the habit of staying up late. Most people can't sleep for the standard 7-8 hours, and they don't get enough sleep. They will feel sleepy when they get up for work and drive the next morning.

2. Weather and driving environment issues

Driving drowsiness is more likely to occur in summer, when the temperature is high and the air circulation in the car is not good, especially in the afternoon, people are prone to drowsiness. At this time, if you drive at high speed in a single road environment, it will have a hypnotic effect and aggravate the driver's drowsiness.

3. After a hearty lunch

Generally speaking, friends who have the habit of taking a nap are easy to get sleepy after lunch and when they arrive at a fixed point. This is because of the biological clock. In addition, after eating, the workload of the stomach will increase, and blood will be drawn from all parts of the body, resulting in reduced blood supply to the brain and reduced oxygen supply, which will lead to drowsiness.

Refreshing method

1, stop and have a rest

If you are driving on the road and feel sleepy, you can find a safe place to take a nap, and be sure to park in a safe and legal place. You can go to the high-speed service area to make up your sleep. The best time to make up your sleep is about 15-20 minutes. This is the most effective and reliable way to avoid fatigue driving.

2. Open the window for ventilation

Many times, part of the reason for driving drowsiness is because of poor ventilation in the car and lack of oxygen in the brain. Opening the window for ventilation and breathing the fresh air outside the window can refresh you.

3. Passionate songs

You can listen to some passionate songs, such as rock music, electronic music, DJ or rap, which are rhythmic and can make people excited and stay awake, thus relieving fatigue.

4. chewing gum

Chewing gum can keep oral activity, and it is best to be cool and sugar-free, because sugar will raise blood sugar and easily cause drowsiness. The cool taste is stimulating and can avoid drowsiness.

5, refreshing drinks

Prepare refreshing drinks for long-distance driving. Some caffeinated drinks, such as coffee and red bull, can refresh you. But these drinks may be effective for some people, but they have no effect on others, because everyone's physique is different and the effect varies from person to person.

6, wind oil essence, cool Ren Fei

Both essential balm and double Ren Fei have refreshing and stimulating effects. Apply it to the forehead or temple, which can effectively eliminate fatigue. It should be noted that eyes should be avoided when smearing. After all, it is highly irritating, and it is easy to irritate the eyes, leading to tears and affecting the line of sight. Although the wind oil essence is good, don't be greedy.