Heart failure is a condition that occurs when the heart becomes weakened and cannot properly pump blood throughout the body. It is a serious condition that requires prompt medical attention to prevent further complications.

Unfortunately, there may not be any obvious symptoms in the early stages of heart failure, making it difficult to diagnose. This pictorial guide aims to help you recognize the early signs of heart failure so that you can get the care you need as soon as possible.

Fatigue

One of the early symptoms of heart failure is fatigue. You may feel tired or weak even after getting adequate rest. This is because your heart may not be pumping enough blood to supply your muscles with oxygen and nutrients.

Shortness of Breath

Shortness of breath, also known as dyspnea, is another common early symptom of heart failure. You may experience difficulty breathing, especially when exerting yourself, and may need to catch your breath more frequently.

Rapid Heartbeat

A rapid or irregular heartbeat may also be a sign of heart failure. Your heart may be working harder to pump blood, causing it to beat faster or in an irregular pattern.

Chest Pain

Chest pain or discomfort may occur in the early stages of heart failure. The pain may feel like pressure or a tightness in your chest and may be accompanied by shortness of breath or nausea.

Swelling

Swelling in your legs, ankles, feet, or abdomen may be an early sign of heart failure. This is because fluids may be building up in your body due to your heart’s inability to pump properly.

Weight Gain

Sudden weight gain may also be a symptom of heart failure. This is due to the buildup of fluids in your body.

If you notice a sudden increase in your weight, especially if it is accompanied by swelling, it’s important to seek medical attention right away.

Persistent Cough

A persistent cough, especially at night, may be a sign of heart failure. This is because fluid may be accumulating in your lungs, causing you to cough or experience wheezing.

Loss of Appetite

Some people with heart failure may experience a loss of appetite. This may be due to a combination of factors, including fatigue, shortness of breath, and nausea.

Dizziness or Fainting

Dizziness or fainting may occur in the early stages of heart failure. This is because your brain may not be receiving enough blood flow due to your heart’s inability to pump properly.