Chest tightness and congestion can be caused by environmental factors, respiratory disorders and cardiac dysfunction.
1. Environmental factors: when in a narrow, poor air circulation environment, usually appear chest tightness, shortness of breath and other symptoms, so that the chest is particularly stuffy and difficult to block the panic situation.
2. Respiratory system disorders: if the patient has asthma, chronic obstructive pulmonary disease and bronchial dilatation and other diseases, due to the patient’s lung ventilation and lung ventilation function is impaired, will also cause the patient’s chest is particularly stuffy and difficult to block the panic situation.
3. Cardiac dysfunction: when patients have heart failure, arrhythmia and insufficient coronary artery blood supply, it may lead to symptoms of cardiac ischemia and hypoxia, which may lead to the phenomenon of chest tightness and congestion.
Therefore, if the patient has a particularly tight chest, it is difficult to block the panic situation, exclude environmental factors, should go to the hospital in a timely manner to consult the doctor, clear the cause of the disease, for treatment.