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The cause of carsickness?
Excuse me, what is the reason for carsickness? Is it related to human immunity?

Look at this, I hope it works for you!

1, Q: Can motion sickness, seasickness and airsickness be overcome?

A: Most of them can be overcome, and there is a process of exercise adaptation, but there are also a few people who are difficult to overcome because of the congenital defects of the human balance system.

Q: Tell me the prescription for carsickness.

A: The easiest way is to take drugs such as Cheng Yunning half an hour before the bus ride, or stick a plaster for treating dampness and pain on the navel, which has a good effect.

Q: I have been carsick since I was a child. Some people say it would be better to take more cars. Is that so? How many times does it take to get used to it?

A: It is certain to sit more, but as for how many times you can sit, you can improve this symptom, which can only be suitable for people. There are no exact figures.

2. Q: I found out why some people get carsick in the same car. Some people don't?

A: The occurrence of carsickness symptoms is related to the condition of the car, but more importantly, it lies in the individual.

3. Q: Is motion sickness medicine a prescription drug? Is there any way to treat people who don't take the bus at ordinary times?

A: Some are prescription drugs and some are not. You can do more physical exercise when you are not in the car, especially when it is related to somersaults.

4. Q: I am most afraid that if I stop driving in a traffic jam, I will faint immediately. Why is this?

A: When people's * * * suddenly changes, our balance system has an adaptation process. There must be an uncomfortable process before a slight adjustment. However, after driving for a while, I believe you will be fine. This also shows that your balance system has adapted to your state of motion at that time.

5. Q: Some people say that carsick people will not get dizzy when driving. Is that really the case? Why is this happening?

A: This phenomenon exists, but it is not necessarily true. However, compared with carsick people, the symptoms are definitely lighter when driving. Because when driving, his eyes should look at many reference objects in the parking space, and he always controls the running state of the car, which is conducive to the adjustment of his balance system, so his response is better.

6. Q: Why don't I feel dizzy when driving a broken car? The better the car, the more dizzy it is. For example, I miss Little Yellow Bug. Fukang is always dizzy! Why?

A: A good car is closed, which makes people feel the real speed and external environment in a relatively closed state, which is not conducive to the adjustment of people's balance system, so it is easier to get carsick.

7. Q: Why is it not easy to get dizzy when sitting in the driver's seat and easy to get dizzy when sitting in the back seat?

A: Like a driver, sitting in the front row can see the reference objects outside the car for the first time, feel the running state of the car for the first time, and can adjust quickly. Sometimes, it is not easy to get carsick if you adjust your balance and feelings about external things in advance.

8. Q: What is the mechanism of motion sickness?

A: The overall mechanism is that people's vestibular balance system can't adapt to the changes of sports state, which is related to the development and perfection of people's balance system. Of course, related diseases can also cause or aggravate carsickness symptoms.

9. Q: Expert, what can be done to avoid it? I don't want to take medicine! ! Is there any other way? Dad made me dizzy several times, and I was "desensitized" when I vomited to death, okay? It's terrible ~ ~ ~

Answer: When taking a bus, try to keep your mind calm, open the window properly, look at the scenery outside the car more, think about some pleasant things and divert your attention, which will get good results. What your father told you may not work, but you get used to it after riding more times. There is nothing to be afraid of. The more terrible it is, the more serious the symptoms will be. Keep a relaxed mood, I believe you will overcome the problem of carsickness.

10, q: why do you suddenly feel dizzy and tinnitus when you turn over in the middle of the night?

A: This is a symptom of a disease, but there are many reasons for this symptom. I hope you can go to a specialized hospital for a comprehensive examination. Since I don't know your specific situation, I can't give more answers.

1 1. Q: You can't take medicine for carsickness. Why?

A: First of all, you are a seriously dizzy car, and then the type of medicine you take is related to the time you take it. In addition, you should go to the hospital to do some related tests, find out the cause of your carsickness, and then treat the symptoms, so as to achieve good results.

12, Q: Is motion sickness the same as motion sickness?

Answer: the basic principle is the same, that is, the balance system of the human body affects people who suddenly change ... >>

What is the main cause of carsickness? 20 points

First, the physiological basis of motion sickness: the semicircular canal is a receptor that feels positive and negative rotational acceleration. When the semicircular canal is too sensitive to * * * or too strong, it will cause a series of autonomic reactions, such as carsickness.

Second, the individual differences of carsickness.

External cause

1. When the incoming balance is too strong, such as sudden braking and violent rotation, people will feel dizzy even when the balance system is safe and normal, which is a normal physiological phenomenon. But some people have poor tolerance and react strongly to slight balance.

2. Poor sleep and overwork are easy to happen.

Hunger and satiety are also easy to happen.

4. When you have some ear diseases, it will happen.

The airtight carriage makes the air not circulate, or the smell of some substances, such as gasoline, is * * *.

6. Seeing a car has a serious conditioned reflex, and seeing or thinking about a car (especially a bus) will make you carsick.

internal cause

1. Individual sensitivity is different.

2. Psychological reasons.

3. Lack of vitamin b 1

What is the cause of carsickness?

External cause

1. When the incoming balance is too strong, such as sudden braking and violent rotation, people will feel dizzy even when the balance system is safe and normal, which is a normal physiological phenomenon. But some people have poor tolerance and react strongly to slight balance.

2. Poor sleep and overwork are easy to happen.

Hunger and satiety are also easy to happen.

4. When you have some ear diseases, it will happen.

The airtight carriage makes the air not circulate, or the smell of some substances, such as gasoline, is * * *.

6. Seeing a car has a serious conditioned reflex, and seeing or thinking about a car (especially a bus) will make you carsick.

internal cause

1. Individual sensitivity is different.

2. Psychological reasons.

3. Lack of vitamin b 1

Prevention and treatment

1. People who often get carsick can take Haloning, 25 mg for adults and 25 mg for children before taking the bus to prevent carsick reaction.

2. Take the bus after eating too much or being too hungry.

Don't overwork before riding, sleep well the night before.

4. You can sit in the front of the car to reduce bumps, open the window to make it well ventilated, then tilt your head back in a fixed position and close your eyes to reduce dizziness caused by head vibration and flying eyes.

5. When vomiting, you can take Yunning or metoclopramide. You can take sedatives when you are nervous, such as valium.

6. Exercise should be strengthened at ordinary times to enhance physical fitness, especially in anti-dizziness, such as turning head, spinning in place, rolling and other sports, through which motion sickness can be alleviated.

7. You can wear an electronic anti-vertigo and anti-vomiting instrument to Neiguan point about 10 minutes before getting on the bus. * * There are 1-5 files. Choosing the right gear according to your own comfort and sitting in a place with good air circulation will have a significant effect on relieving carsickness.

8. Take a deep breath when the car is stepping on the accelerator, braking and rotating, which can relieve the symptoms.

9. Acupoints * * *. Use your right thumb to point Hegu point in the middle of the tiger's mouth.

10. Press Zhongshan point, location: on the front median line, between two * * *.

1 1. Half an hour before the bus ride, the navel was pasted with Fengshi Zhitong cream, and the effect was obvious. The navel is the Shenque point, which is often praised by health experts as the "fortress" of health care. Here the main * * * clear brain)

Prevention of carsickness

1. Dizzy. Take 1 to 2 capsules with warm boiled water 40 minutes before taking the bus or boat, and reduce the amount for children.

2. cold. In the absence of dizziness, you can use Ganmaotong instead, the method is the same as above, and the effect is the same.

3. you can also take diazepam 1 tablet and vitamin B 1 tablet, and take them with warm water 40 minutes before taking the bus, which can also prevent carsickness.

4. Take fresh ginger 1 slice or fresh potato 1 slice and stick it on Shenque point (navel) and cover it with Shangshi ointment. At the same time, paste the Shangshi Zhitong ointment on Neiguan point, gently rub the point with your fingers, and you can also contain a piece of fresh ginger in your mouth, which also has a certain preventive effect.

5. Metoclopramide: Metoclopramide 1 tablet, 2 tablets can be taken in case of serious carsickness, and children should reduce the amount as appropriate, and swallow it 10 ~ 15 minutes before getting on the bus to prevent carsickness. If you travel for more than 2 hours and have motion sickness symptoms, you can take 1 tablet again. Those who take medicine temporarily on the way should stand 15 ~ 20 minutes after taking medicine and sit down to take medicine. The effective rate of this method is 97%, and there are no side effects such as dry mouth and dizziness caused by other motion sickness drugs.

6. Orange peel: Before getting on the bus 1 hour or so, fold the surface of fresh orange peel outward and inward, and then squeeze it at two nostrils, and the fragrant oil mist will be sprayed from the skin. Inhale 10 times or more, and inhale at any time on the way.

7. Fengyoujing: Apply Fengyoujing to temples or Fengchi points during the ride. You can also drop two drops of essential balm on your navel, and cover it with Shangshi Zhitong ointment.

8. Vinegar: Drink a cup of warm boiled water with vinegar before taking the bus, so it is not easy to get carsick on the way.

9. Shangshi Zhitong Ointment: Take Shangshi Zhitong Ointment and stick it on the navel before taking the bus to prevent carsickness.

10. Pinch Neiguan point: When you are carsick, you can pinch Neiguan point with your thumb (Neiguan point is on the palm of your wrist, between your fingers, and between the two tendons on the wrist transverse stripes).

1 1. You can wear the electronic anti-vertigo and anti-vomiting instrument to Neiguan point about 10 minutes before getting on the bus. * * There are 1-5 files. Choosing the right gear according to your own comfort and sitting in a place with good air circulation will have a significant effect on relieving carsickness.

12. When there is no medicine, people with carsickness can tighten their belts before getting on the bus to prevent their internal organs from shaking excessively. After getting on the bus, try to keep your eyes on distant objects as little as possible, especially when going downhill, pay attention to the grip to slow down the impact of inertia on internal organs, and pay attention to ventilation in a tightly sealed car or a car with heavy gasoline smell, which will help prevent carsickness. If they feel a little uncomfortable, they should choose to rely on the car immediately. ......& gt& gt

What kind of people are prone to carsickness, and what are the reasons for carsickness?

The causes of carsickness are 1, and the sensitivity of individuals is different. Causes of carsickness II. Psychological reasons. (2) External cause: carsickness 1. There is a serious conditioned reflex when you see a car, and you will get carsick when you see or think of a car (especially a bus). Causes of carsickness II. When the incoming balance is too strong, such as sudden braking and violent rotation, even if the balance system is safe and normal, people will feel dizzy, which is a normal physiological phenomenon and will disappear in a moment. But some people have poor tolerance and strong reaction to slight balance, which may be genetic at work. The cause of carsickness. Motion sickness occurs when you have some ear diseases. The cause of carsickness. Poor sleep quality, overworked and prone to carsickness. Causes of carsickness 5. It is easy to get carsick when you are hungry before taking the bus. The cause of carsickness. A closed carriage makes the air not circulate, or the smell of some substances is too strong, such as gasoline and carbon dioxide. 1, people with insufficient blood supply to the heart are prone to carsickness. I feel uncomfortable when I take a bus in my stomach. I can't take a bath in the steam room. Headache, headache. 2. People with disharmony between liver and stomach are prone to motion sickness. This group of people is thin, dark and irritable. People who are short of gasoline are prone to carsickness. Such people eat less, lose their appetite every once in a while, and often feel tired and weak. 4, people with rising stomach gas are prone to motion sickness. This group of people generally do not have formed stools, and sometimes they have breath. Obesity is also puffiness. The way to prevent carsickness is 1. People with carsickness can take Halonen before riding again, 25 mg for adults each time, and fewer children to prevent carsickness reaction. When vomiting is serious, you can take motilium or metoclopramide, and when you are nervous, you can take sedatives such as diazepam. Methods to prevent carsickness II. You should not overwork before riding, and sleep well the night before. Methods to prevent carsickness. It is not advisable to eat too much before taking the bus or to be hungry because you dare not eat. Methods to prevent carsickness. You can sit at the front of the car to reduce bumps; Open the window to make it well ventilated, then tilt your head back in a fixed position and close your eyes to reduce the head vibration and dizziness caused by flying eyes.

What are the causes of carsickness when driving? 20 points

howdy

Motion sickness and seasickness is a very common phenomenon, which has organic reasons, functional and psychological reasons. The incidence of boys among children is higher than that of girls, and most adults are women.

Usually we are used to walking on the ground, but we are not used to unfamiliar sports, such as bumping up and down and vacillating when riding a car, taking a boat or flying. Some healthy people, without organic diseases and dysfunction, may suffer from motion sickness, seasickness and airsickness after receiving strenuous exercise in different directions and at different speeds, such as dizziness, pallor, nausea and vomiting. This is a very normal physiological reaction. As long as people are out of the environment, symptoms can disappear naturally.

The symptoms of motion sickness often develop gradually, from stomach discomfort to nausea, cold sweat and finally vomiting. Motion sickness can be prevented. Although everyone's physique and sensitivity are different, and some people are particularly sensitive, there are still ways to help these people who are prone to carsickness avoid carsickness.

(1) Strengthen physical exercise and enhance the tolerance of vestibular organs. Motion sickness mostly occurs in people with sensitive vestibular organs. Therefore, pay more attention to exercise, turn around, bend over and squat to increase the tolerance of vestibular organs.

(2) Overeating, fatigue, lack of sleep, dirty air, emotional stress and special smells such as gasoline and lampblack may all contribute to the occurrence and aggravation of carsickness, and these unfavorable factors should be avoided.

(3) Specialized vestibular training. Motion sickness can be prevented by rehabilitation training, such as repeated boat and car training, to improve the adaptability of vestibular organs to irregular movements. In addition, people who are afraid of carsickness can often participate in some activities, especially those that help to adjust people's balance, such as swings, slides, parallel bars, rolling on the mat, etc., which can improve the adaptability of vestibular organs.

(4) When riding or taking a boat, try to limit the head movement, and fix the head on the back of the chair to reduce the acceleration, especially the rotation. If possible, try to lie flat.

(5) Avoid bad eyesight. Look out of the window less when riding, and it is easier to induce motion sickness by reading by car or boat, so closing your eyes can reduce the occurrence of motion sickness.

You can eat some yihanning buccal tablets before taking the bus to prevent carsickness. Anticholinergic drugs can inhibit cerebral cortex and prevent dizziness and vomiting.

Please adopt it, dear!

Why do people get carsick and so on? Be more specific.

Carsickness is caused by infrasound noise produced by automobile engine, not completely inaudible. All the buses and cars that are prone to carsickness can hear a very low and loud rumble, which is the infrasound that causes carsickness. All trains, subways, trucks, motorcycles and tractors that don't get carsick can't hear this rumbling infrasound. People with good hearing tend to get carsick, but deaf people who can't hear will not get carsick at all. The argument that people will get carsick is that China experts are ignorant of infrasound knowledge, and they can't find the cause of carsick, so we should make the results out of thin air, because people will have dizziness symptoms when they rotate rapidly. If people get carsick, we can say that the cause of carsick is the same as that of rapid rotation, so let China carsick experts make the results. In order to make the fake play real, the swindler experts also developed various training methods of rapid rotation, which made the pilots in China suffer from these swindlers in vain. However, now domestic pilots already know that this is a lie, and basically no pilots will do this kind of training. When people get carsick, they only have symptoms of headache, nausea and drowsiness, and there is no dizziness at all. Therefore, the ancients in China called seasickness, and the ancient Greeks called seasickness disgusting. Because there were no infrasound waves in ancient carriages, no one would get carsick. There was no such thing as carsickness in ancient times. In ancient times, seasickness was caused by strong infrasound waves generated by the friction between storms and the sea.

What are the main causes of motion sickness and seasickness?

A person's inner ear consists of two parts, one is the cochlea, which is responsible for hearing, and the other is the vestibule, which is responsible for the balance of the human body. People's vestibular functions are not all the same. For example, a pilot, you won't get dizzy if you turn around in the sky for 18 times. Some people are prone to motion sickness and seasickness because their vestibular function is very sensitive and they overreact to normal exercise.