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  "path": "/lifestyle/doctors-warning-heart-failure-symptom-37028475",
  "publishedAt": "2026-04-19T02:45:00.000Z",
  "site": "https://www.ok.co.uk",
  "tags": [
    "Lifestyle",
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    "NHS"
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  "textContent": "An NHS doctor has warned that waking up in the \"middle of the night\" due to this symptom could be a sign of heart failure",
  "title": "Doctor's warning as heart failure symptom could wake you up at night"
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