Driving too fast for a long time will have a series of effects on people's physical and mental health, making people suffer from high-speed driving syndrome. The faster the vehicle travels, the more nervous it is, the more excited the cerebral cortex is, and the adrenaline secretion increases, which makes the heart beat faster. If the speed exceeds 80 kilometers per hour, the heart rate will increase to 100 ~ 1 10 times per minute. When the vehicle speed is above 120km/h, the heart rate will exceed 1 10 times per minute.
2. Psychological disorder
Some people think that driving fast is enjoyment, and it can also vent anxiety well, and it is also a method of self-decompression. However, driving fast often can also cause people to have bad emotions such as irritability, change people's personality and lead to psychological obstacles.
As long as you want to refuel as soon as you get on the bus, this is actually a morbid driving habit, which is not good for the cultivation of psychological quality and heart health. Therefore, drivers should try to keep a good attitude when driving, and must not be greedy for a moment, causing great disasters or damage to their health.
3. Heart disease
Drivers who like to drive fast, especially those who drive fast for a long time, will show fatigue because their hearts have been beating too fast. Over time, you are prone to heart disease. Frequent acceleration and deceleration will also cause internal discomfort, and in severe cases, tinnitus, dizziness, nausea and other symptoms will occur.
4. Cervical spine injury
Driving fast in an emergency, the inertia caused by sudden braking is particularly large. The inertia of the car will make people's head rush forward or twist, the driver's head and upper body suddenly lean forward, and the muscles of the cervical spine, spine and neck and back are easily injured. In light cases, neck muscle strain and neck sprain may occur, and in severe cases, cervical spine injury may be caused.
5, lumbar disc herniation
If you drive at a high speed on a bumpy road, sitting in the car for a long time with excessive bumps will aggravate the wear of the intervertebral disc, and in severe cases, there will be trauma, leading to lumbar disc herniation.
6, coronary heart disease
7. Vascular diseases
When driving fast, the driver's nerves will be in a state of high tension, which will bring great pressure to the cardiovascular and cerebrovascular systems.
When people who like to drive fast are highly nervous, that is, when doctors call them stressed, their endocrine system will also show abnormal working conditions. The specific manifestations are: both adrenaline and angiotensin will increase secretion, which will lead to arrhythmia and hypertension.
Too fast speed will artificially increase emergencies, and drivers should respond to them at any time. Stiffness of legs and arms will affect normal blood circulation.
8. Death
Although this is not a disease, it is the most serious consequence of driving too fast. After all, poor braking and slow response are easy to cause car accidents and accidents. So remind everyone not to drive too fast!
In short, drivers should not drive too fast at ordinary times, but should do more relaxation exercises, such as taking a deep breath, clenching fists and opening palms. During the long-distance driving, they can stop to listen to light music, drink some water, do some exercise after going home, take a bath, watch TV and make conscious adjustments.