Published on: 7/4/2025
What are common stimuli that can cause nausea?
Nausea can be caused by different things like motion sickness, certain smells, or an upset stomach. These triggers make the brain send signals that lead to the feeling of wanting to vomit.
Explanation
Nausea is a feeling that makes you want to vomit. It can happen because of different things happening in your body or around you.
Common Triggers:
- Motion Sickness: When you're in a moving car or on a boat, your inner ear sends signals to your brain that can make you feel dizzy and nauseous.
- Smells and Tastes: Sometimes, strong or unpleasant smells and tastes can make you feel queasy.
- Stomach Issues: If your stomach is upset because of something you ate or an infection, it can make you feel nauseous.
- Brain Signals: The brain plays a big role in nausea. When it receives certain signals from your body, it can trigger the feeling of nausea.
These triggers work by sending signals to the brain, which then tells your body that it might need to throw up. Understanding these triggers can help you avoid situations that might make you feel nauseous.
(References)
- Lang IM. (1999). Noxious stimulation of emesis. Digestive diseases and sciences, 10490041.
- Andrews PL, & Hawthorn J. (1988). The neurophysiology of vomiting. Bailliere's clinical gastroenterology, 3289638.
- Yates BJ, Catanzaro MF, Miller DJ, & McCall AA. (2014). Integration of vestibular and emetic gastrointestinal signals .... Experimental brain research, 24736862.
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