How Do Doctors Diagnose Stomach Flu? Symptoms and Tests Explained

Learn how doctors diagnose stomach flu through symptoms, physical exams, and tests to ensure accurate treatment and care.

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Doctors determine if you have stomach flu by evaluating your symptoms, such as nausea, vomiting, diarrhea, stomach cramps, and fever. They may also conduct a physical examination to check for abdominal tenderness. In some cases, they might order stool tests to rule out other infections. Hydration status and recent exposure history are also considered in the diagnosis.

FAQs & Answers

  1. What are the common symptoms of stomach flu? Common symptoms include nausea, vomiting, diarrhea, stomach cramps, and fever.
  2. Do doctors always need stool tests to diagnose stomach flu? Not always; stool tests are sometimes ordered to rule out other infections if symptoms are unclear.
  3. How do doctors assess dehydration in stomach flu patients? Doctors evaluate hydration status through physical signs and patient history to decide if treatment is needed.

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