Yes, living 20 years or more with heart failure is possible, especially with modern treatments and lifestyle changes, though survival varies greatly by individual factors like age, stage of heart failure, and adherence to medical advice, with some studies showing improving outcomes and patient examples of long-term management. While statistics show around half survive 5 years and 30% survive 10 years, many people, particularly younger individuals with early-stage conditions, can significantly extend their lives.
Another study showed that the survival rates of people with chronic heart failure were: 80% to 90% for one year. 50% to 60% for year five. 30% for 10 years.
Patients with heart failure often present with chronic edema in the lower extremities, which may predispose patients to cellulitis (23).
Worsening heart failure symptoms often involve increased shortness of breath (especially when lying down or sleeping), rapid weight gain from fluid buildup (like in legs, ankles, or abdomen), significant fatigue, a persistent cough with white/pink phlegm, increased swelling, heart palpitations, and mental confusion, signaling a need for prompt medical attention to prevent serious complications.
When the heart is no longer pumping efficiently it becomes congested with blood, causing pressure to build up in the main vein connected to the kidneys and leading to congestion of blood in the kidneys, too. The kidneys also suffer from the reduced supply of oxygenated blood.
This usually causes swelling in the legs, ankles, abdomen, intestines and liver. This is what causes liver failure. Heart failure also affects the kidneys causing retention of sodium and water, which leads to swelling in the tissues. The body compensates for heart failure, so initially there are no symptoms.
The three key early warning signs of kidney disease are changes in urination (more/less frequent, foamy, blood), persistent fatigue/low energy, and swelling (edema) in your hands, feet, or face, often from fluid buildup. Other signs include itchy skin, poor appetite, and high blood pressure, though symptoms can be subtle until later stages.
When your heart failure is not very bad, your health care provider may not place you on a fluid restriction. As your heart failure becomes worse, your health care provider may limit your fluids to 6-9 cups (1.5-2 liters) a day. Having other conditions like kidney disease may factor into their decision, too.
Stages of heart failure
class 1 – you don't have any symptoms during normal physical activity. class 2 – you're comfortable at rest, but normal physical activity triggers symptoms. class 3 – you're comfortable at rest, but minor physical activity triggers symptoms.
Shortness of breath with activity or when lying down. Fatigue and weakness. Swelling in the legs, ankles and feet. Rapid or irregular heartbeat.
Painless red, purple or brown flat spots on the soles bottom of the feet or the palms of the hands (Janeway lesions) Painful red or purple bumps or patches of darkened skin (hyperpigmented) on the tips of the fingers or toes (Osler nodes)
As a result, fluid leaks into the surrounding tissues, leading to swelling. Swelling associated with heart failure is usually bilateral, meaning it affects both legs symmetrically.
Advances in medicine – plus some exciting breakthrough treatments on the horizon – mean a heart failure diagnosis is no longer a death sentence. Can 80- or 90-year-olds live with heart failure? They can, and they do. In fact, I've helped heart failure patients as old as 103.
Unpredictable Progression
Yes, a congestive heart failure diagnosis is serious, but it is not necessarily a death sentence. It's impossible to predict how the condition will progress on an singular basis. Some patients remain stable for many years, while others can get worse rather quickly.
It may be advisable to avoid travelling to high altitudes or hot, humid places because this may put extra strain on your heart. Flying won't usually cause problems, but if your heart failure is severe, your legs and ankles may swell and breathing may become more difficult.
The 7 common signs you're not drinking enough water include thirst and dry mouth, dark, infrequent urine, fatigue and headaches, dizziness, dry skin, constipation, and bad breath, all signaling your body needs fluids for functions like toxin flushing, nutrient transport, and maintaining energy, with urine color (pale yellow is ideal) being a great self-check.
ACE inhibitors
Angiotensin-converting enzyme (ACE) inhibitors work by relaxing and opening up your blood vessels, which makes it easier for your heart to pump blood around the body. Examples of ACE inhibitors include ramipril, captopril, enalapril, lisinopril and perindopril.
End-stage heart failure symptoms
Many people first realize their heart failure is getting worse when they notice gaining more than two or three pounds in a day or more than five pounds in a week. This gain may be due to retaining fluids since the heart is not working properly.
CHF is often not acknowledged as a terminal illness until disease is very advanced [5]. Despite optimal medical management of CHF, the reality of a generally poor prognosis is seldom communicated to patients and their families [6].
Generally, earlier stages are known as 1 to 3. And as kidney disease progresses, you may notice the following symptoms. Nausea and vomiting, muscle cramps, loss of appetite, swelling via feet and ankles, dry, itchy skin, shortness of breath, trouble sleeping, urinating either too much or too little.
Sleeping on Your Back: While sleeping on your back is not the best position for everyone, it is highly recommended for kidney patients. This position allows the body to maintain a natural alignment, placing less pressure on the kidneys.
You can check kidney function at home using at-home test kits for urine (detecting protein/albumin) or finger-prick blood tests (checking creatinine/eGFR), often with smartphone apps for analysis, or by monitoring symptoms like increased nighttime urination (nocturia), swelling, or changes in urine (blood, foam) and discussing results with a doctor, as home tests screen but don't replace professional diagnosis.
Second, the risk factors of these diseases are closely interrelated. These include high blood pressure, obesity and diabetes – all health conditions that are rising substantially across the U.S. and the world.” According to the Association's 2025 Statistics Update: Nearly 47% of U.S. adults have high blood pressure.