Start with your concern
What have you noticed?
Choose a concern to open its questionnaire directly. These questions support a clinical conversation; they do not provide a diagnosis.

Persistent heartburn
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Difficulty swallowing
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Blood in the stool
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Black, tarry stool
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Change in bowel habit
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Yellow eyes or skin
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Unexplained weight loss
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Vomiting blood
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Upper stomach pain
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Bloating or early fullness
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Tiredness / low blood count
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