Chronic heart failure

{
  "id": "MLC-T-ONC-001738",
  "term": "Chronic heart failure",
  "field": "Oncology and biomedicine",
  "definition": "A condition in which the heart has trouble pumping blood through the body. It may develop over a long period of time. Symptoms include shortness of breath, problems exercising, fatigue, and swelling of the feet, ankles, and abdomen. Chronic heart failure may be caused by coronary artery disease, a heart attack, or high blood pressure. It usually occurs in people aged 65 years or older. Also called CHF.",
  "synonyms": [
    "CHF"
  ],
  "references": [
    "NCI Dictionary of Cancer Terms"
  ],
  "url": "https://mlchart.com/terminology/oncology/chronic-heart-failure/"
}