Are foods, nausea, and odors triggers for hypersalivation?
Question asked:
“Certain foods, nausea, and strong odors are common lifestyle triggers for hypersalivation.”
Summary
Foods, especially those with strong odors, as well as nausea, are recognized triggers that commonly increase salivation. Strong or unpleasant odors can also provoke hypersalivation, and nausea frequently leads to excessive saliva production.
Sources 56 searched
- Hypersalivation - an overview | ScienceDirect Topics
There are distinct autonomic signs that often accompany the symptoms of nausea. Hypersalivation is due to activation of salivary centers that are in proximity to the medullary vomiting center. Pallor, listlessness, and tachycardia often accompany nausea.
- A stepwise approach investigating salivary responses upon multisensory food cues - ScienceDirect
Participants were included when having a body mass index (BMI) of 18.5 - 25 kg/m2 (overweight and obese people tend to have greater salivation upon food cues [28]), classified as normosmic (scoring ≥12 on the Sniffin’ Sticks 16 items odor identification test [41]), liked the investigated food products (>40 mm on a 100 mm visual analogue scale; VAS, anchored by “Not at all” to “Very much”; reporting in Table S1), liked and were familiar with bread and cucumber odor (>40 mm on a 100 mm VAS), and when they correctly identified these odors in a multiple forced-choice task. Smokers were
- Taste, smell and food-related nausea and vomiting responses ...
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- Consumption Simulations Induce Salivation to Food Cues - PMC
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- Odor-Induced Vomiting Is Combinatorially Triggered by Palp ...
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- Impact of food odors signaling specific taste qualities and ...
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- Episodic supersalivation (idiopathic paroxysmal sialorrhea)
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- Watery Mouth and Nausea: Causes, Symptoms, and Treatment
Like other gastrointestinal conditions, nausea can lead to hypersalivation. Acid reflux is a condition that causes digestive juices to temporarily enter the esophagus. GERD is when you experience acid reflux more than twice a week.
- Why do we salivate when we're nauseous?
“Our digestive process starts ... helps break down carbohydrates. So as part of the digestive process triggered by whatever may be causing the nausea, we have increased salivation,” said Eliaz, based in Sebastopol, ...
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