It is best not to drink alcohol while taking Heart Stabilizing Granules, which has the effect of tonifying qi and nourishing yin, activating blood circulation and removing blood stasis, and can treat precordial pain, chest tightness, and palpitations caused by qi and yin deficiency, and blockage of blood circulation. Clinically, Heart Stabilizing Granules are mainly used for ischemia-related or isolated arrhythmia, especially for tachyarrhythmia with better effect. If drinking alcohol at the same time, the sympathetic nerves will be excited under the effect of alcohol, which will increase the heart rate and induce all kinds of arrhythmia, and it will antagonize the efficacy of Heart Stabilizing Granules. If a large amount of alcohol is consumed, it will dilate the blood vessels, lower the blood pressure and inhibit the brain activity, which will lead to early sleep or even lethargy, and the heart rate may be completely dominated by the vagus nerve, and the heartbeat will become even slower under the effect of Heart Stabilizer Pellets, so that the overall cerebral perfusion will be significantly reduced and easily induced by strokes. It is not recommended to consume alcohol when taking Heart Stabilizer Pellets, and it is necessary to eat a light diet, regular work schedules, and prohibit overeating.