Chest tightness, palpitation.

Chest tightness and palpitation is a common clinical symptom. Chest tightness and palpitation can be seen in organic diseases or functional conditions. Organic diseases are most commonly seen in cardiopulmonary diseases such as heart failure, chronic pulmonary heart disease and some arrhythmias. In addition, diseases of other systems can also cause chest tightness and palpitation symptoms, such as hyperthyroidism and anemia. Functional cases are most common in vegetative nervous disorders such as menopause syndrome, cardiac neurosis, etc. Some people in an anxious state often feel chest tightness and palpitation.