Can red and blue light therapy device cure heart failure

Red and blue light therapy device cannot cure heart failure. This is because the red and blue light therapy device is a medical device that treats skin diseases and promotes skin health through the use of red and blue light. It is not a device for treating heart failure because heart failure is a heart disease, which is different from skin diseases. The main methods of treating heart failure today include medication, surgery and pacemakers. Among them, medication is the most common method, which can improve the symptoms of heart failure by increasing the contractility of the heart and reducing the burden on the heart.