cardiac

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Across
  1. 5. Difficulty catching your breath after minimal exertion
  2. 6. A feeling of dizziness or imbalance when standing
  3. 7. Symptoms related to nerve damage, including numbness or tingling
  4. 8. Sudden, irregular heartbeat or palpitations
Down
  1. 1. A sensation of fullness or swelling in the abdomen
  2. 2. Feeling exhausted after normal activities, like climbing stairs
  3. 3. Trouble breathing when lying down or sleeping
  4. 4. Numbness or tingling in your hands or feet