When you think of traveling, you feel dizzy, when you arrive at the station, your legs get weak, and when you get on the bus, you feel nauseous, do you understand the pain of people who suffer from motion sickness? Why do some people get carsick? (Motion sickness?) Motion sickness and seasickness are not only related to individual differences in the human body, but also related to the vestibular balance receptors of the human body. Motion sickness is a collective term for motion sickness, seasickness, airsickness, and diseases caused by swaying, bumping, rotating, and accelerated motion. It refers to the cold sweat, nausea, vomiting, dizziness and other symptoms that occur when the human inner ear vestibular balance receptors are stimulated by excessive movement and the vestibular organ produces excessive bioelectricity, affecting the nerve center. The vestibular apparatus of the inner ear is the body’s balance receptor organ, which can feel the stimulation of various specific motion states. Motion stimuli are felt when the transportation we ride in rotates or turns, or when cars start, accelerate and decelerate their brakes, ships sway and lurch, and elevators and airplanes lift. There is a limit to each person’s tolerance of the intensity and duration of these stimuli, and this limit is the threshold of dizziness. Within a certain limit and time, people will not have an adverse reaction, but if the stimulus exceeds this limit, they will experience symptoms of motion sickness. Different people’s tolerance varies greatly, which is not only related to genetic factors, but also affected by visual, individual physique, mental state and objective environment (such as air odor) and other factors, so under the same objective conditions, some people will experience motion sickness, seasickness. In a small space like a car or a boat in fact, the movement is not big, why would there be motion sickness? If there are some abnormal feelings in the running process as well as some special circumstances in the movement process, then there will be the performance of motion sickness, such as feeling uncomfortable in the compartment, or the surrounding air is not good, or in the running process often encounter some complex traffic conditions, this time will produce some frequent stimulation of the vestibule, if more than the limit of endurance, then there will be some symptoms of motion sickness appear such as dizziness , nausea, vomiting and so on. How to relieve motion sickness, what are the best tricks? 1, do not eat too much before the car, boat, airplane, do not eat greasy food, early to eat some easy to digest food. 2, by car, boat, airplane, choose the front row of well-ventilated seats, eyes far away, facing forward, or closed eyes do not look out the window a flash of things. 3, maintain a pleasant mood, calm and psychological implication will not be motion sickness, recall the good times and happy things, listen to music, and people chat. 4, chew a piece of ginger, ginger’s spicy flavor can inhibit the feeling of nausea and vomiting. Just take 1000-2000 milligrams of ginger supplements or chew a small piece of ginger an hour before riding in the car. Be warned that ginger thins the blood, so if you’re taking medication to lower blood pressure, be sure to consult your doctor beforehand. 5, press the wrist, if you feel upset stomach, nausea and want to vomit, available thumbs on the inside of the wrist below the crease of 5 centimeters, press for a few minutes, motion sickness symptoms can be reduced. 6, stare at the car outside the tall buildings or far away. Stare at the tall buildings outside the car, so that the inner ear and the brain to keep synchronized, you can relieve dizziness. Daily should start from what aspects can prevent motion sickness Available sports exercise treatment of motion sickness. Patients usually can consciously do some containing rocking and rotating way of movement, for example, can gradually do some low bending, shaking the head and repeated squatting and standing up movement, to be gradually adapted to do some rotating degree of exercise, such as with the help of a rotary chair slow left and right alternately rotating body. Through the gradual movement, the vestibular organ of the inner ear can be strengthened to adapt to the irregular movement, and gradually reduce or even overcome motion sickness.