Hypertrophic cardiomyopathy can have no clinical symptoms, but can also present with exertional dyspnea, chest tightness, syncope, angina pectoris, dizziness, and even heart failure and arrhythmias. Some patients may suffer from cardiac arrest or sudden death. If the patient suffers from the disease, it is recommended to go to the hospital in time and give the appropriate treatment under the guidance of the doctor to avoid further aggravation of the disease, which is detrimental to the health of the body.