Coronary heart disease is stabilized when foot soaking is possible; however, if severe or angina and other symptoms are unstable, it is not suitable for foot soaking. When soaking feet in coronary heart disease, you need to pay attention to the time should not be too long, and the water temperature should not be too high. Suffering from coronary heart disease, moderate foot soaking can improve blood circulation, promote metabolism, and at the same time to improve the quality of sleep and some help. However, if their own coronary heart disease is more serious or angina symptoms are not stable, not suitable for foot soaking. Because the higher water temperature will cause vasodilatation, and the lower extremities of the blood circulation is very rich, will lead to the whole body more blood distribution to the lower extremities, so the blood supply of the heart is relatively reduced, will further aggravate the heart ischemia, will aggravate the condition. It should be noted that if coronary heart disease foot soaking, when the chest discomfort symptoms, should immediately stop soaking feet, and at the same time recommended timely medical treatment.