Endocarditis can be cured. Endocarditis is usually caused by pathogens, heart valve abnormalities, poor physical condition, etc. Symptoms can be relieved by taking ampicillin, amoxicillin or proper exercise. 1. Pathogens: Pathogens invade the patient’s bloodstream, which can lead to symptoms such as bacteremia or sepsis, which can easily cause endocardial inflammation. It can be treated with drugs such as amoxicillin. 2. Heart valve abnormality: If the heart valve is abnormal, it is easy to cause pathogenic microorganisms to live and reproduce in the heart valve, triggering endocarditis. You can take ampicillin and other drugs to treat it. 3. Poor physical condition: endocarditis is related to the patient’s poor physical condition, when the body’s resistance drops, it will lead to acute endocarditis and chronic endocarditis. Patients can enhance their physical fitness through outdoor exercises such as jogging to improve their resistance. Since the mortality rate of endocarditis is relatively high, when patients have symptoms of endocarditis, they should go to a regular hospital as soon as possible and receive standardized treatment under the guidance of a doctor.