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I can tell how I think it it works in my case. I have sea sickness that occurs after about half an hour, and also if i am onboard a helicopter for more than 3-4 hours. In the past I have experienced a period of chronic fatigue that made me even more sensitive to motion. I have onserve that if I played on a computer a game that I wasn't used to the motiom mechanics, I would get that sickness quite quickly. A 3d video for example can make almost anyone feel sick. Therefore, the sickness must be related to the brain. If the motion you experience doesn't match what the brains expect to happen the brain needs to learn the new mechanics. If the flow information that comes is high, I suppose that some hormones are activated that enables the brain to cope with the high demand. However, if the hormone production cannot keep upwith the requirements the hormones levels go down and the brain cannot handle the situation well and you get sick. Now that I have passed the chronical fatigue phase, I can cope much better with things like that. The chronical fatigue was confirmed by symptoms like poor sleep during night and sleepiness during the day, slow recovery after exercise, poor digestion, joint pain, poor immunity (frequent colds),etc. As a conclusion, it should be related to the hormone production capacity and overal endocrine strengthness. Also if you have a problem with the inner ear for example it can cause random inputs that confuse the brain.
if constantly motion sickness, the gallbladder should be checked, the gall may stagnate and cause intoxication
Scientific theories can also be testable and make falsifiable predictions.For instance, a view holds, Carsickness is caused by special low-frequency rumbling noises. Hence people with acute hearing become sick easily, while deaf people who can’t hear any noise do not get carsickness. Also, even when people are standing near an airplane rather than riding on the car, the stimuli from the low-frequency rumbling of the airplane’s motor still triggers intense airsickness.We not get carsickness can't hear the low dull rumbling sounds from the aircraft, trains, subways, trucks, motorcycles, tractors.People get carsickness on trains or subways running at the same speed when hearing low-frequency noise. If any evidence can be cited to prove that deaf people also get carsickness yet can avoid it by not riding any vehicles, this opinion can be invalidated. In reality, however, pseudoscience cannot be falsifiable predictions. For instance, a pseudoscience opinion that carsickness is caused by 3D optokinetic stimulation cannot be overturned by the fact that the blind still gets carsicknes
Wow!You came back after all this time, and ignored the evidence.
It has been proved that deaf people don’t get motion sickness.for example
Scientific theories can be confirmed.
nightmares are caused by the symptoms of tachycardia. bradycardia or premature beat.
he symptoms caused respectively by gyrating 、a 3d video and carsickness are quite different.
Experts of carsickness around the world all know that only noise can cause exactly the same symptoms of carsickness,
Quote from: sgroclkc on 27/06/2021 01:35:13he symptoms caused respectively by gyrating 、a 3d video and carsickness are quite different. No.That's just stuff you made up, based on wishful thinking.Quote from: sgroclkc on 27/06/2021 01:35:13Experts of carsickness around the world all know that only noise can cause exactly the same symptoms of carsickness, No, because reading a book does not change the sound, but it will induce carsickness.It is very clear that you are wrong.Why do you keep on talking nonsense?Are you trolling?
Quote from: Bored chemist on 27/06/2021 10:46:55Quote from: sgroclkc on 27/06/2021 01:35:13he symptoms caused respectively by gyrating 、a 3d video and carsickness are quite different. No.That's just stuff you made up, based on wishful thinking.Quote from: sgroclkc on 27/06/2021 01:35:13Experts of carsickness around the world all know that only noise can cause exactly the same symptoms of carsickness, No, because reading a book does not change the sound, but it will induce carsickness.It is very clear that you are wrong.Why do you keep on talking nonsense?Are you trolling?The symptoms caused respectively by gyrating and carsickness are quite different. Gyrating movements will cause dizziness, while carsickness usually causes nausea or sleepiness. This is why authors of many scholar articles only state that gyrating symptoms are associated to carsickness, but the reasons behind carsickness are still unknown. Only unreliable knowledge popularizing articles say that the reason of carsickness is gyrating movements. This is not true. Actually, gyrating movements are not related to carsickness, which is actually caused by a special low-frequency noise. Only this kind of noise can cause exactly the same symptoms of carsickness. For example, even without staying on the airplane, the noise of airplane engine can also cause symptoms of carsickness. Fifty years ago, more or less, Republic Aviation built a turboprop jet fighter based on the F84. It was designed to be transonic and the design propellor tip speed was supersonic. During ground tests of full power and prop RPM it was discovered that every member of the ground crew was rendered violently nauseous by the resulting high frequency ( beyond normal hearing range ) noise.Experts of carsickness around the world all know that only noise can cause exactly the same symptoms of carsickness, but they fraud people by saying that this phenomenon is only a psychological reaction!