CREDIT: Ferris wheel photo via Shutterstock
"The Healthy Geezer" answers questions about health and aging in his weekly column.
Question: How can a person deal with motion sickness?
Answer: Motion sickness is caused by conflicting messages arriving at the central nervous system. For example, suppose you're below deck in a storm. Your body is getting information that the boat is moving violently. But your eyes see the unmoving walls of your cabin. This is a common scenario for nausea and vomiting.
Here are some tips to avoid motion sickness:
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