Chronic pulmonary heart disease is chronic pulmonary heart disease, the disease in the compensatory stage of the symptoms will appear in the stage of wheezing, cough, cough sputum, activity after the weakness of palpitations (heartbeat accelerated, often accompanied by panic), etc., and the compensatory stage will appear in the respiratory failure, heart failure, hypoxemia and other symptoms. 1. Compensatory stage: In the compensatory stage, i.e. the remission stage, patients with chronic pulmonary heart disease will mainly suffer from some symptoms due to chronic obstructive pulmonary disease, such as coughing, wheezing, etc., and they will suffer from abnormal fatigue and palpitations (rapid heartbeat, often accompanied by panic) after activities, and their own labor endurance will also be significantly reduced. 2. Decompensated stage: Patients with chronic pulmonary heart disease in the decompensated stage will suffer from hypoxemia, which manifests itself as shortness of breath, fatigue, heart palpitations, headache, chest tightness, etc. In addition, they will suffer from hypercapnia. Headache, dizziness, stupor, fluttering tremor, and excessive sweating may also occur due to hypercapnia. It can also bring about symptoms of heart failure and respiratory failure. The development and aggravation of chronic pulmonary heart disease is likely to jeopardize an individual’s life, so individuals should seek medical attention as soon as possible when symptoms are suspected, so that the condition can be controlled as soon as possible.