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Complications could include:
Cor pulmonale causes the right ventricle to enlarge and pump blood less effectively than it should. Shortness of breath, chronic cough, and a blue tint to the mouth and fingernails are all symptoms.
Coughing up blood is what it sounds like-when you cough up blood, expelling it from the throat, lungs, or any other part of the respiratory tract. The medical term for coughing up blood is hemoptysis. The seriousness of the condition depends on th...