Can heart qi deficiency cause palpitations?

In traditional Chinese medicine (TCM) theory, deficiency of heart Qi is considered an important factor in triggering palpitations. When heart Qi is insufficient, the heart cannot effectively propel blood to circulate throughout the body, leading to sluggish blood flow and reduced cardiac output. This weakening of cardiac function directly affects blood supply to various organs, thereby causing symptoms of palpitations. Palpitations are characterized by a rapid heartbeat, irregular heart rhythm, or the sensation of a forceful and noticeable heartbeat, causing discomfort and anxiety to the patient. When palpitations occur, especially accompanied by other manifestations of heart Qi deficiency such as shortness of breath and fatigue, heart Qi deficiency should be highly suspected. It is recommended to seek timely medical attention and undergo professional TCM diagnosis to implement targeted treatment measures that alleviate palpitation symptoms and restore normal cardiac function.