There are many reasons for chest pain, dizziness and back pain, and the common ones are myocardial infarction, angina pectoris and pleurisy.
1. Myocardial infarction: myocardial ischemia and necrosis due to blockage of coronary arteries and insufficient blood supply, resulting in impaired cardiac function and impaired blood circulation in the heart and the whole body, manifesting as chest pain, dizziness, dyspnea, etc., which can radiate to the back and cause back pain.
2. Angina pectoris: due to insufficient blood supply from coronary arteries, myocardium is caused by acute temporary ischemia and hypoxia, the common symptom is episodic chest pain or discomfort in the chest, which may be accompanied by dizziness, dyspnea, arrhythmia, back pain and other symptoms.
3. Pleurisy: it is an inflammation that occurs in the pleural cavity, which can be caused by many reasons. The main symptoms are chest pain and chest tightness, which often occurs when coughing deeply, and in severe cases, it can be accompanied by dizziness, back pain, and dyspnea.
Chest pain, dizziness and back pain may have other causes such as pneumonia, etc. It is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and standardize the treatment under the guidance of the doctor.