The severity of sinus rhythm v5v6t wave flattening should be examined by coronary angiography, as well as determining whether the patient has a combination of serious complications; the ECG alone does not assess the severity of the condition. Sinus rhythm v5v6t wave flattening consider patients may have myocardial ischemia, but does not determine the severity of myocardial ischemia. People with low t-wave who have symptoms such as chest pain, chest tightness, and panic are advised to undergo coronary angiography to find out if there are lesions in the coronary arteries and the severity of the lesions. If severe stenosis is present, the condition is serious enough to require medication such as aspirin, atorvastatin and, if necessary, stent implantation. Diseases other than the heart can also cause a low t-wave, such as chronic obstructive pulmonary disease, severe anemia, and severe infections. Patients with low t-wave should be assessed for severity of the condition, and should be informed of the patient’s history, symptoms, signs and symptoms, improve relevant examinations, and be treated aggressively if necessary.