Ventricular premature beats are a relatively common occurrence in our daily lives. Whether ventricular premature beats can cause dizziness is a question that requires specific analysis of each individual case. If ventricular premature beats occur frequently, they may lead to reduced cardiac pumping function or decreased cardiac output, thereby causing symptoms of hypoxia, which might include dizziness. Besides dizziness, other symptoms such as palpitations and chest tightness may also occur due to hypoxia. Conversely, if ventricular premature beats only occur occasionally, they generally do not cause dizziness.