Congestive

Congestive heart failure (CHF), also known as heart failure, is a condition in which the heart is unable to pump enough blood to meet the body's needs. This can result in symptoms such as shortness of breath, fatigue, and swelling in the legs and ankles.

Causes

The most common causes of CHF include coronary artery disease, high blood pressure, and diabetes. Other conditions that can lead to CHF include cardiomyopathy, heart valve disease, and certain types of arrhythmias.

Symptoms

The symptoms of CHF can vary depending on the severity of the condition. Common symptoms include:

• Shortness of breath
• Fatigue
• Swelling in the legs, ankles, and feet
• Rapid or irregular heartbeat
• Reduced ability to exercise
• Persistent cough or wheezing
• Increased need to urinate at night
• Swelling of your abdomen (ascites)
• Sudden weight gain from fluid retention
• Lack of appetite and nausea
• Difficulty concentrating or decreased alertness

Diagnosis

Diagnosis of CHF typically involves a physical examination, medical history, and various tests such as an echocardiogram, electrocardiogram, and blood tests.

Treatment

Treatment for CHF typically involves lifestyle changes, medications, and in some cases, surgery. The goal of treatment is to improve symptoms, prevent the condition from getting worse, and increase lifespan.

See also

• Cardiology
• Heart disease
• Cardiovascular disease