![]() ![]() These vertical movements stimulate the semicircular canals in an unusual way, producing the sensation of nausea, or motion sickness.Īnxiety, grief, or other emotions can also cause motion sickness. People are accustomed to movement in the horizontal plane, which stimulates certain semicircular canals, but not to vertical movements such as the motion of an elevator or a ship pitching at sea. The inner ear possesses three semicircular canals, located at right angles in three different planes. Research also suggests that increased exposure to the stimulation that causes motion sickness may help decrease its symptoms on future trips.Ĭauses. Even those who frequently endure motion sickness can learn to travel by anticipating the conditions of their next trip. Take motion sickness medicine at least 30-60 minutes before travel begins, or as recommended by a physician.Avoid watching or talking to another traveler who is having motion sickness. ![]() Eat a light meal before traveling, or if already nauseated, avoid food altogether.The least motion on an airplane is in a seat over the wings. Safe positions include the front seat of the car while looking at distant scenery the deck of a ship where the horizon can be seen and sitting by the window of an airplane. Always ride where the eyes may see the same motion that the body and inner ears feel.Avoid reading while traveling, and do not sit in a backward facing seat. ![]()
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