An ejection fraction of 28% is a relatively critical condition, but with proper and timely treatment, there is still a certain chance of cure, so you need to actively identify the cause of the disease and treat the symptoms. Ejection fraction refers to the percentage of the ventricular end-diastolic volume ejected by the heart per beat, normal ejection fraction is around 50% to 70%, which is one of the important pointers for determining heart failure. An ejection fraction of 28% is a serious form of heart failure and requires treatment as soon as possible. Low ejection fraction can be caused by ischemic heart disease, dilated heart disease or hypertensive heart disease, etc. Different causes of treatment are different, such as ischemia caused by a decrease in ejection fraction can be treated by rebuilding the blood flow, if not treated in time, there will be a risk of sudden death. Therefore, 28% ejection fraction needs to go to the hospital as soon as possible to find out the cause of the disease, and according to the cause of the disease, follow the doctor’s advice to carry out timely as well as the correct treatment, which is one of the most important reasons affecting the healing process.