
Lars Eriksson
Breathwork
Stockholm, SE
Nausea and stomach upset, ranging from mild digestive discomfort to persistent symptoms requiring investigation, with causes spanning infection, anxiety, medication, and structural conditions.
Quick answer
Gastrointestinal upset and nausea (ICD-10: R11 or K30; ICD-11: MD90) encompass nausea, stomach discomfort, and digestive distress from viral infection, anxiety, medication, pregnancy, or structural causes. Persistent nausea with weight loss or vomiting warrants investigation.
Recognition
People often report feeling queasy, experiencing stomach cramps, or having changes in bowel habits
What is Gastrointestinal Upset and Nausea?
Nausea and stomach upset, ranging from mild digestive discomfort to persistent symptoms requiring investigation, with causes spanning infection, anxiety, medication, and structural conditions.
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Self-care
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Gastrointestinal Upset and Nausea commonly appears alongside or as part of these conditions.
Vidi · AI guide
Explore what may be associated with Gastrointestinal Upset and Nausea, supportive approaches, and questions to ask a practitioner.
Gyfts is educational and cannot diagnose or replace care from a qualified professional.
Gastrointestinal upset and nausea describe a cluster of upper digestive symptoms including nausea (the uncomfortable urge to vomit), retching, vomiting, stomach discomfort, heartburn, dyspepsia, and a general sense of digestive unease. Nausea is mediated via the chemoreceptor trigger zone in the brainstem and the vestibular and vagal systems, explaining its occurrence across diverse contexts — motion, pregnancy, medication, chemotherapy, anxiety, infection, and inner ear disorders. The most common causes are: acute viral gastroenteritis (highly contagious, typically self-limiting), food poisoning, medication side effects (particularly opioids, NSAIDs, antibiotics, and many psychiatric medications), anxiety and panic (nausea is a classic somatic manifestation of anxiety through vagal activation), pregnancy (particularly first trimester — hyperemesis gravidarum in severe cases), gastroesophageal reflux, and functional dyspepsia. The gut-brain axis is a critical mediator — autonomic nervous system dysregulation from chronic stress or anxiety frequently produces upper GI symptoms including nausea.
Research & traditional use overview
Ginger has strong evidence for nausea including pregnancy-related, chemotherapy-induced, and motion sickness. Acupuncture (pericardium point P6 — Nei Guan) has moderate to strong evidence for multiple forms of nausea. Antiemetic medications (ondansetron, metoclopramide) have strong evidence for acute nausea management. For functional dyspepsia, prokinetics and low-dose tricyclics have evidence. Dietary modification (small, frequent meals; low-fat foods; avoidance of triggers) has strong evidence for symptom management across causes.
Evidence varies by person and approach. People explore these options for support; professional guidance may be appropriate.
Safety
Nausea with blood in vomit or vomit resembling coffee grounds — upper GI bleeding, urgent assessment. Severe dehydration from persistent vomiting. Nausea with unexplained weight loss. Nausea with severe abdominal pain, jaundice, or fever. Pregnancy-related nausea progressing to inability to keep any fluids down.
Questions