Chest tightness, palpitation, anxiety, what's going on?

Chest tightness, palpitation and anxiety may be related to psychological abnormalities, lung abnormalities, heart abnormalities and other factors.

1. Psychological abnormalities such

as anxiety, depression, etc., due to psychological stress, mood fluctuations, anxiety and other negative emotions, and then stimulate the brain nerve, affecting blood circulation and heart pulsation, resulting in chest tightness, palpitation and palpitation.

2. Pulmonary abnormalities such

as pneumonia, tuberculosis, emphysema, etc., can affect normal ventilation and ventilation, resulting in reduced oxygen supply to the heart, causing chest tightness, palpitation and palpitation. Patients may feel anxious due to discomfort.

3. Cardiac abnormalities such

as myocarditis, coronary heart disease, myocardial infarction, etc., due to the destruction of heart structure and function, can lead to reduced blood supply and oxygen supply throughout the body, causing chest tightness, palpitation and palpitation, and anxiety.