Does juvenile sinus bradycardia heal itself?

If juvenile sinus bradycardia is caused by physiological factors, hemodynamic changes are not significant, no obvious symptoms, then after a period of rest, it can be self-healing, prognosis is better.

However, if juvenile sinus bradycardia is caused by pathological factors such as meningitis, cerebral hemorrhage, brain tumor, etc., hemodynamic changes are obvious, accompanied by severe dizziness, shortness of breath, fatigue and other symptoms, if not treated in time, it may cause acute myocardial infarction, at this time the condition is more serious, usually unable to self-heal.