Cardiac stenosis at 80% with no obvious symptoms can be treated conservatively. If there are obvious symptoms, surgery may be needed.
1. If the stenosis is 80% by coronary angiography, and the patient has no obvious symptoms, conservative treatment can be chosen by taking antiplatelet aggregation drugs and statin drugs, such as aspirin, clopidogrel, atorvastatin, and so on.
2. 80% of cardiovascular stenosis, with obvious symptoms and difficult to control by drugs should choose surgical treatment. This includes stent implantation, coronary artery bypass grafting surgery, etc.
Patients with cardiovascular stenosis should be treated under the guidance of specialized doctors according to the patient’s condition.