Ganoderma lucidum spore powder has a certain dilating effect on coronary arteries, which can improve the blood flow of coronary arteries and increase the blood and oxygen supply to the heart muscle, as well as a certain role in regulating blood lipids, and has a certain adjuvant therapeutic value for patients with myocardial ischemia in coronary heart disease. For patients with coronary artery disease myocardial ischemia, taking Ganoderma lucidum spore powder is only an adjuvant therapeutic measure and cannot replace the standardized coronary artery disease treatment with Ganoderma lucidum spore powder. Patients with coronary heart disease need to be given standardized secondary prevention treatment for coronary heart disease, to actively carry out lifestyle regulation, to take long-term secondary prevention treatment medication for coronary heart disease, and to control the risk factors of coronary heart disease, only through standardized coronary heart disease treatment can coronary heart disease remain stable in the long term.