Heart failure is a progressive condition categorized into four stages (A to D) based on risk factors, the presence of structural heart changes, and the severity of symptoms. The "point" at which an individual is in heart failure is determined by these clinical stages, which are typically assessed by a doctor.
Class II: You have some limits on physical activity. You're comfortable when resting but experience symptoms during ordinary physical activity. Class III: You're comfortable at rest, but most physical activity provokes symptoms. Class IV: You have symptoms of heart failure even when resting.
It can occur at any age, but is most common in older people. Heart failure is a long-term condition that tends to get gradually worse over time. It cannot usually be cured, but the symptoms can often be controlled for many years.
Heart failure symptoms may include: Shortness of breath with activity or when lying down. Fatigue and weakness. Swelling in the legs, ankles and feet.
Main symptoms
The most common symptoms of heart failure are: breathlessness – this may occur after activity or at rest; it may be worse when you're lying down, and you may wake up at night needing to catch your breath. fatigue – you may feel tired most of the time and find exercise exhausting.
Call your local emergency number if you suddenly experience chest pain, pressure, heaviness or discomfort, fainting or shortness of breath. You may want to ask your healthcare provider: What kind of heart disease do I have?
You can check for heart disease at home by measuring your pulse rate and your blood pressure if you have a blood pressure monitor. You can also monitor yourself for symptoms of heart disease, such as: Chest pain, pressure, discomfort, or tightness. Being short of breath.
NYHA Functional Classification System
Stage 1: The person has heart disease, but it isn't yet causing symptoms or limiting activities.
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.
Here are five signs of heart trouble you need to get checked out:
Heart failure mainly occurs in older people. It usually first arises after the age of 65, and the risk increases with age. More than 10% of people over the age of 70 have heart failure. It is equally common in men and women.
“Smoking is one of the most harmful things people can do to themselves,” Dr. Maniar says. Blood flow drops, slashing oxygen that fuels the heart, which compensates by spiking blood pressure, heart rate and rhythm, and can lead to hardened and narrowed arteries and blood clots causing cardiovascular disease.
Chronic conditions that damage or weaken the heart muscles are the main cause of heart failure with reduced ejection fraction. For example, coronary heart disease or a heart attack can prevent your heart muscle from getting enough oxygen.
While exercise will not necessarily reverse heart failure on its own, it has helped many patients improve their heart health when combined with other therapies.
“The second stage of heart failure means you are typically comfortable at rest, but you may experience mild symptoms such as shortness of breath during physical activity,” explains Dr Hadjiphilippou. During this stage, your medications may be adjusted to improve your symptoms and lifestyle changes will be emphasised.
Heart failure (HF), also known as congestive heart failure (CHF), is a complex clinical syndrome characterized by the heart's inability to pump blood effectively due to structural or functional impairments.
Heart failure means that the heart isn't working as well as it should. One effect of this can be extra fluid in your body. This can cause rapid weight gain and can cause swelling in the ankles, feet or legs, or sometimes around the stomach.
Symptoms of heart failure may include:
A heart-related cough can be a symptom of an underlying heart condition. It may sound like whistling or be “wet” and is often accompanied by mucus. Understanding the characteristics of this cough is vital for early detection and treatment. Heart failure is a serious condition that requires medical attention.
Frequently observed signs or symptoms, which can occur in isolation or in combination and can thus be used as “red flags” or warning signs include: Shortness of breath (dyspnea) or noticeably reduced exercise capacity. Chest pain (angina pectoris) Swollen feet or ankles (peripheral edema)
Every 1,000 extra steps daily, up to 10,000, was associated with a 17% reduction in overall risk. These extra daily steps were linked to a 22% reduction in heart failure, 9% reduction in risk of heart attack, and 24% reduction in risk of stroke. Any physical activity is beneficial and the faster you walk, the better.
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.
Treatment often includes lifestyle changes and medicines. If another health condition is causing the heart to fail, treating it may reverse heart failure. Some people with heart failure need surgery to open blocked arteries or to place a device to help the heart work better.
Take the Stair Test:
Walking up stairs can give an indication of your heart's performance. Research suggests that climbing four flights of stairs (approximately 60 steps) in 90 seconds or less may be a sign of good heart health.
“When stress hormones are elevated, your blood pressure may rise and you may feel heart palpitations, a racing heartbeat, shortness of breath, or even chest pain. In extreme cases, stress can also cause the heart to temporarily weaken, a condition called stress-induced cardiomyopathy.”