The water temperature of bathing for patients with coronary heart disease should be controlled between 25~40℃, not suitable for overheated hot bath, steam bath, sauna, etc. Patients with coronary heart disease should pay attention to the following when taking a bath: 1. 2. Bathing after a full meal is strictly prohibited. 3. Pay attention to keep warm, but the water temperature should never be too high. 4. Do not take cold bath to prevent angina attack. 5. Pay attention to ventilation and humidity in the room. 6. Be accompanied by someone when bathing.