The left ventricular ejection fraction of 67% belongs to the normal range, but if the combination of hypertension, hypertrophic cardiomyopathy and other diseases can not be ruled out to cause the possibility of heart failure.
1.Left ventricular ejection fraction is the ratio of left ventricular output per beat to left ventricular end-diastolic volume, and it is an important index for evaluating left ventricular systolic function. The normal range of left ventricular ejection fraction is 50%~70%. If the left ventricular ejection fraction is 67% and there is no clinical symptom such as chest tightness, shortness of breath, or fatigue, no treatment is usually needed.
2. If the ejection fraction is 67% with clinical symptoms such as chest tightness, shortness of breath, dyspnea, etc., it is necessary to consult a doctor as soon as possible, complete the relevant examinations, and treat the symptoms with a clear diagnosis.
Therefore, just guide the left ventricular ejection fraction of 67% can not make a clear diagnosis, it is recommended to go to the regular hospital to improve the relevant examination, clear cause diagnosis, symptomatic treatment, so as not to delay the condition.