Patients with heart disease can soak their feet. Soaking feet can dilate peripheral blood vessels, promote the expansion of capillaries, accelerate blood flow, and help invigorate the blood and remove stasis. Especially when soaking feet, adding some blood-activating and channel-unblocking medicines can achieve better effects. Foot soaking for patients with heart disease can dilate peripheral blood vessels, reduce the blood returning to the heart, and lessen the burden on the heart. Particularly for patients with coronary artery atherosclerosis, foot soaking can enhance blood flow and invigorate the blood, which is beneficial for heart disease patients. However, do not soak for too long and the water level should not be too high.