Heart failure is a serious and potentially life-threatening condition that affects millions of people around the world. It occurs when the heart can no longer pump enough blood to meet the body's needs. Heart failure can cause a variety of symptoms, depending on the severity of the condition. Here is a look at what heart failure feels like.
Shortness of Breath
One of the most common symptoms of heart failure is shortness of breath, also known as dyspnea. This can occur during activities such as walking or climbing stairs, or even at rest. It can range from mild to severe, and is often accompanied by fatigue. People with heart failure may also experience a build-up of fluid in the lungs, known as pulmonary edema, which can make breathing even more difficult.
Fatigue and Weakness
People with heart failure often experience extreme fatigue and weakness, which can make it difficult to perform everyday activities such as walking or climbing stairs. This can be caused by a variety of factors, including an inability of the heart to pump enough blood to meet the body's needs, or a build-up of fluid in the body which can cause a decrease in oxygen levels in the blood.
Swollen Limbs
Heart failure can cause fluid to build up in the body, leading to swelling or edema in the extremities, such as the legs, ankles, and feet. This fluid retention can cause a feeling of heaviness in the affected limbs, and can make it difficult to walk or move around.
Rapid or Irregular Heartbeat
Heart failure can cause the heart to beat faster or irregularly, a condition known as arrhythmia. This can result in a feeling of palpitations or a racing heart, and can cause lightheadedness or dizziness. In some cases, arrhythmias can be serious and require medical attention.
Chest Discomfort
Heart failure can also cause chest discomfort or pain, which can range from mild to severe. This can be caused by a build-up of fluid in the lungs, or by the heart not being able to pump enough blood to meet the body's needs.
Heart failure can be a frightening and potentially life-threatening condition, but the good news is that there are treatments available to help manage the symptoms and improve quality of life. If you're experiencing any of the symptoms discussed here, it's important to speak to your doctor as soon as possible.