Precursors of cardiogenic heart disease

Cardiogenic heart disease refers to heart conditions originating from the heart and involving various cardiac tissues. Common early warning signs include chest tightness, palpitations, angina pectoris, arrhythmia, and difficulty breathing.

1. Chest tightness

If cardiogenic heart disease is caused by narrowing or blockage of the coronary arteries, it often leads to myocardial ischemia, resulting in a sensation of chest tightness or discomfort as an early sign.

2. Palpitations

Pathological changes in the heart commonly cause damage or death of myocardial cells and myocardial ischemia, leading to noticeable palpitations.

3. Angina pectoris

Most cases of cardiogenic heart disease result in insufficient blood supply to the heart, causing varying degrees of damage to cardiac tissue and even thrombus formation, which may lead to pain in the precordial area or behind the sternum.

4. Arrhythmia

After the onset of heart disease, the cardiac conduction system typically becomes disordered, and changes in atrial or ventricular size may occur, resulting in abnormal heart rates, such as tachycardia or bradycardia.

5. Difficulty breathing

Cardiogenic heart disease often significantly impairs cardiac function, affecting systemic blood circulation. Given the close relationship between the heart and lungs, inadequate cardiac blood supply can increase pulmonary arterial pressure, impair respiratory function, and lead to symptoms such as shortness of breath, dyspnea, and a feeling of suffocation.

There are many types of cardiogenic heart disease. Once early warning signs appear, relevant examinations should be promptly completed to determine the specific type of disease, followed by targeted treatment for effective management.