Heart failure treatment has three main components. Lifestyle modifications are the first step, tailored to the stage of heart failure. The recommended daily fluid and salt intake for healthy individuals is too high for heart failure patients; therefore, fluid and salt restriction is implemented based on the stage of the disease, along with weight monitoring for edema. Furthermore, patients should receive influenza and pneumonia vaccines.

Medication forms the backbone of heart failure treatment. Patients often require 3-4 different medications. Interventional therapies address underlying causes such as coronary artery disease, rhythm problems, or valvular issues. These are treated with interventional methods like stenting or surgical procedures like bypass surgery.

Pacemakers can be implanted to correct rhythm problems or improve heart function. In certain stages, devices such as artificial hearts providing short- or long-term cardiac support may be implanted. Heart transplantation is considered in the final stages.

Advances in technology, especially in advanced heart failure, include pacemakers. When used in appropriate patients, pacemakers significantly improve outcomes and may eliminate the need for heart transplantation. However, suitable candidates must be identified via electrocardiogram (ECG). Correct pacemaker implantation extends patient lifespan.

Heart failure treatment methods are as follows:

1. For stage 1 heart failure: lifestyle changes including healthy diet, exercise, smoking cessation, high blood pressure management, alcohol cessation, and influenza and pneumonia vaccinations.
2. Medication therapy.
3. Stent placement or bypass surgery.
4. Pacemaker implantation.
5. Heart transplantation (in the final stage).