Congestive heart failure (CHF) is a type of heart failure that occurs when the heart is unable to pump enough blood to meet the body's needs. CHF is a progressive disease that can lead to other serious health problems. It is the most common type of heart failure, affecting an estimated 5 million Americans.
Symptoms of Congestive Heart Failure
The most common symptoms of congestive heart failure include shortness of breath, fatigue, swollen legs and ankles, coughing, and difficulty sleeping. Other symptoms may include chest pain, rapid or irregular heartbeat, dizziness, and confusion.
Causes of Congestive Heart Failure
The most common cause of congestive heart failure is coronary artery disease, which is the narrowing of the small arteries that supply blood to the heart. Other causes of CHF include high blood pressure, diabetes, obesity, a history of heart attack or stroke, and certain types of heart valve problems.
Treatments for Congestive Heart Failure
Treatment for congestive heart failure depends on the underlying cause and severity of the condition. Common treatments include lifestyle changes, such as quitting smoking, exercising regularly, and eating a healthy diet. Medications, such as diuretics, ACE inhibitors, and beta blockers, can also help manage symptoms and reduce the risk of complications. In some cases, surgery may be necessary to repair or replace the heart.