Symptom 5. Rapid Weight Gain: A Sneaky Symptom of Heart Struggle
A sudden increase in weight can be an alarming symptom of chronic heart failure. Individuals might find themselves gaining weight over days or even overnight. It’s important to know that this weight gain is different from the gradual increase in weight that one might experience due to an unhealthy diet or lack of exercise.
The rapid weight gain in chronic heart failure is primarily a result of fluid retention. As the heart struggles to pump blood, the kidneys, receiving less blood, try to compensate by retaining more sodium and water. This excessive fluid build-up manifests as a sudden increase in weight.
It’s noteworthy that this weight gain might not be uniform. You might notice it more in certain parts of the body, like the abdomen or lower extremities, depending on the fluid accumulation. This disproportionate weight gain can sometimes cause discomfort and even affect mobility.
Interestingly, weight gain due to chronic heart failure might not always be noticeable. Individuals often overlook this symptom, attributing it to dietary choices or lack of physical activity. However, if the weight gain is accompanied by other symptoms like shortness of breath or swelling, it could be a sign of chronic heart failure. (5)
