Heart Failure Symptoms You Should Be Aware Of

Heart failure, also known as congestive heart failure, occurs when the heart's ability to pump blood weakens. It can be categorized into two main types: left-sided heart failure and right-sided heart failure. Each type presents with distinct symptoms and affects the body differently.

Understanding Left-Sided Heart Failure

Left-sided heart failure typically affects the heart's ability to pump blood efficiently to the rest of the body. One of the most common early signs is a noticeable decrease in exercise tolerance. For instance, someone who previously could climb three or four flights of stairs may find themselves struggling after just one or two. In more severe cases, symptoms can occur even at rest.

This type of heart failure often leads to fluid buildup in the lungs, a condition known as pulmonary congestion. As a result, individuals may experience shortness of breath, especially during physical activity or when lying flat. Additional symptoms include chest tightness, rapid breathing, persistent coughing, and difficulty catching one's breath.

Recognizing Right-Sided Heart Failure

On the other hand, right-sided heart failure usually involves a buildup of fluid in the body's veins, leading to a range of symptoms. One of the most visible signs is swelling in the lower extremities, medically referred to as peripheral edema. This swelling may also extend to the abdomen due to an enlarged liver.

Another key symptom is jugular venous distension, where the neck veins appear more prominent or bulging due to increased pressure in the veins. This occurs because the right side of the heart is unable to effectively return blood from the body, leading to congestion in the venous system.

When to Seek Medical Help

If you or someone you know is experiencing any of these symptoms—especially if they appear suddenly or worsen over time—it's important to seek medical attention promptly. Early diagnosis and treatment can significantly improve quality of life and help manage the condition more effectively.