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Updated: May 29, 2025
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Acupoint Application Combined with Acupressure as an Adjunctive Therapy for Chemotherapy-Induced Nausea and Vomiting
Published on: June 21, 2024
702
Approach to Meal-Related Nausea and Vomiting
David J Cangemi1, R Christopher Chase2, Brian E Lacy1
1Division of Gastroenterology & Hepatology.
Gastroenterology & Hepatology
|February 3, 2025
Summary
Meal-related nausea and vomiting have complex causes, often exacerbated by eating. Accurate diagnosis, including gastric emptying studies for gastroparesis, guides targeted treatments for these common gastrointestinal symptoms.
Area of Science:
- Gastroenterology
- Digestive Diseases
- Clinical Medicine
Background:
- Nausea and vomiting are prevalent symptoms necessitating medical evaluation.
- Meal-induced nausea and vomiting suggest underlying gastrointestinal pathology.
- Potential causes are diverse, ranging from gastroparesis to functional dyspepsia.
Purpose of the Study:
- To outline an approach for diagnosing meal-related nausea and vomiting.
- To review diagnostic tests and criteria for identifying underlying causes.
- To discuss specific gastrointestinal disorders and their treatments.
Main Methods:
- Review of diagnostic tests, including gastric emptying studies.
- Application of Rome criteria for functional gastrointestinal disorders.
- Analysis of epidemiological data for common etiologies.
- Examination of pathophysiology for conditions like gastroparesis and functional dyspepsia.
Main Results:
- Gastric emptying studies are crucial for diagnosing gastroparesis and differentiating it from functional dyspepsia.
- A systematic diagnostic approach aids in identifying the cause of meal-related nausea and vomiting.
- Various gastrointestinal conditions, including gastroparesis, functional dyspepsia, and others, are associated with these symptoms.
Conclusions:
- Accurate diagnosis of the underlying cause is essential for effective treatment of meal-related nausea and vomiting.
- Gastric emptying studies play a key role in the diagnostic workup.
- Treatment strategies must be tailored to the specific etiology identified.
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