ECG allows you to evaluate the work of the heart muscle based on the electrical activity of the heart, including to identify previous heart attacks. In this respect “To Doctor Peter” said cardiologist Alexey Zhito.
Using an ECG, you can detect arrhythmia, increased or slowed heartbeat, developing or already experienced myocardial infarction, signs of enlargement of the heart chambers, thickening of their walls and diseases of the pericardium. You may also suspect rare systemic ones: amyloidosis or sarcoidosis.
For most people, taking an ECG once a year is enough to identify dangerous diseases at the early stage, when treatment is most effective. However, more frequent ECGs may be required in those with obesity, hypertension, high blood cholesterol, rheumatism and diabetes, as well as those who smoke or drink alcohol. In any case, you should find out from your doctor or cardiologist the optimal frequency of examinations.
Former infectious diseases specialist Recommended for example, should be tested periodically for hepatitis C as part of a medical examination. This requires a blood test, and the virus can only be detected by external signs at a late stage.
It was previously a weight loss drug approved for the prevention of strokes and heart attacks.