Is weight loss a possible symptom of heart failure?
People gain weight with HCF because of the body retaining fluids (aka swelling). If you have lost weight due to fluid retention being reversed (stop using salts, taking a diuretic, etc) that does not mean you have heart failure. I have not known of weight loss being a sign or symptom of heart failure. If you’ve had mysterious weight loss, see a doctor or some other professional care giver. Many other things can be responsible for loss of weight: cancer, diabetes, and more.