![]() ![]() Don’t sit facing opposite the direction of movement. Sit near the middle of a boat or aeroplane (over the wings). Position yourself for the least amount of movement: Ask the driver of a bus or car to slow down. In a plane, choose a window seat and look outside. On a ship, go on deck and watch the horizon. Can motion sickness be prevented? If you are prone to motion sickness or if you are suffering from it, try the following: Position yourself where your eyes will see the same motion that your body and inner ears feel: In a car, sit in the front seat and look at distant scenery through the front window, not at objects passing on the side. A few people suffer symptoms for a few days after the trip (called “mal d’embarquement” syndrome). ![]() The symptoms of motion sickness usually abate when the movement causing the problem ceases, and should disappear in about four hours. Some travellers, however, can find the condition incapacitating. What is the outcome of motion sickness? Motion sickness is usually only a minor, temporary inconvenience. Some people find ginger (available in capsule form) and peppermints or mint-flavoured sweets useful in alleviating nausea caused by motion sickness, although these preparations will not prevent motion sickness itself. Going to sleep, if you can, may also help. It may be helpful to lie down and sip water until your stomach settles. Belladonna is another medication used, one formulation of which is the scopalamine medicated skin patch. Dramamine) is an antihistamine often used to treat motion sickness. These medications are only really effective if taken before motion sickness begins. What are the symptoms and signs of motion sickness? Symptoms of motion sickness may include: Nausea Vomiting Dizziness Sweating Malaise (a general feeling of discomfort and not feeling well) Pallor (looking pale) Feeling cold and clammy How is motion sickness treated? Antihistamine medications are commonly used to treat and prevent motion sickness, by reducing stimulation of the inner ear. you often get carsick), it is likely that you will also be prone to motion sickness generally. If you tend to get motion sickness under one set of circumstances (e.g. Particular sensitivity of the equilibrium centre in the inner ear appears to be inherited, as some families suffer from motion sickness more than others do. It is especially common in young children, but most outgrow severe problems with motion sickness. Who gets motion sickness and who is at risk? Motion sickness is very common, and most people experience it at some time in their lives. This confuses your central nervous system and makes you feel nauseous. For example, if you are sitting in a moving car reading a book, your inner ear detects the motion of your travel, but your eyes see only the stationary pages of your book. Motion sickness occurs when the central nervous system receives conflicting messages from the different sensory receptors. The central nervous system (brain and spinal cord) processes the information received from the above receptors. ![]() Skin pressure and muscle and joint sensory receptors: sense which parts of the body are touching the ground or moving and where they are in relation to each other and force of gravity. Eyes: observe where the body is in space and also the directions of motion. We receive input about our movement and position in space from the following sensory receptors: Inner ear: monitors direction of motion and spatial position. What causes motion sickness? Motion sickness relates to the body’s sense of balance and equilibrium, or spatial orientation. ![]()
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