It is recommended to go to the hospital immediately for a heart and lung examination in order to clarify the condition and take accurate treatment in time. Many middle-aged and elderly people are less active and pay little attention to their health, so they are not able to detect heart problems in time. It is recommended that regular physical care must be done to be able to detect the condition in time, regardless of which condition, the earlier it is detected and the earlier it is treated, the better the results. Patients with heart disease should always have quick-acting heart pills at home, and they can exercise appropriately in the morning and evening, which can strengthen lung capacity and speed up blood circulation to the heart, which is good for preventing heart disease. Eat more foods rich in vitamins and high protein to enhance the immunity of the body.