Summary of myocarditis: 1, myocarditis is more in the “cold” after about 7 days or so to get sick. 2, symptoms: panic, chest tightness, chest pain, etc. 3, physical signs: many people have abnormal heartbeat (medical called arrhythmia). 4, electrocardiogram: most have abnormalities 5, cardiac enzymology: most have elevated Usually, the general primary hospital, and the general public can be judged according to these articles. Treatment: Remember to rest well!