Can red and blue light therapeutic instrument treat heart failure?

Red and blue light therapeutic apparatus can't cure heart failure. Because the red and blue light therapeutic instrument is a medical instrument that uses red light and blue light to treat skin diseases and promote skin health. It is not a device for treating heart failure, because heart failure is a kind of heart disease, which is different from skin disease. At present, the main methods to treat heart failure include drug therapy, surgery and pacemaker. Drug therapy is the most commonly used method, which can improve the symptoms of heart failure by increasing myocardial contractility and reducing the burden on the heart.