Metaphysics is a philosophical thought, which discusses the nature and significance of the existence of the universe, nature and human beings. But the "heart" in metaphysics refers to people's inner heart and mental state, not organs or tissues.
If you feel flustered, it may be caused by physical or psychological factors. Physiological factors, such as hypoglycemia, anemia and arrhythmia, and psychological factors, such as stress, anxiety and depression, may all lead to palpitations. In addition, some diseases such as heart disease and hyperthyroidism may also cause palpitations.
If you feel flustered, it is recommended to consult a doctor or psychologist to determine the specific reasons and take corresponding treatment measures.