Chronic heart failure is often a later stage of many diseases, and patients in this category typically exhibit symptoms of recurrent exertional dyspnea. These symptoms are often related to physical activity, overeating, or excessive and rapid infusion of fluids. Many patients often ask their doctors if there is hope for their chronic heart failure, and the answer is definitely yes. Currently, the pharmacological and device treatments for heart failure are highly effective. Under the guidance of a doctor, standardized pharmacological treatment can often effectively improve the symptoms of chronic heart failure.