Preventing Heart Failure: Lifestyle Changes and Tips

Heart failure is a medical condition, which occurs when the heart is not able to pump enough
blood to meet the body's needs. Heart failure is a common heart disease worldwide, affecting
millions of individuals and contributing to substantial health problems. Symptoms of heart
failure include shortness of breath, fatigue, and swelling in the legs and feet. While heart
failure is a serious and often progressive condition, some of the causes of heart failure are
preventable through lifestyle changes. The article below explores the various aspects of
preventing heart failure, including heart failure lifestyle, heart failure diet, heart-healthy
habits, managing heart failure, heart failure exercise, heart failure prevention tips, heart
failure risk factors, heart failure treatment, and living with heart failure.

Understanding Heart Failure

Before going into the details of lifestyle changes and tips for preventing heart failure, it's
important to understand what heart failure is and the factors that contribute to its
development. In simple terms, heart failure occurs when the heart muscle becomes weakened
or stiff, making it difficult for the heart to pump blood efficiently. This situation can develop
due to several different heart-related conditions, such as coronary artery disease, high blood
pressure, abnormal heart beats, genetic factors, or problems with heart valves. All of those
can cause a damage to the heart muscle and as a result symptoms described above.

Heart Failure Risk Factors

There are several risk factors that increase the likelihood of developing heart failure.
Understanding and addressing these risk factors is crucial in terms of prevention. Some of the
primary risk factors include:
1. High Blood Pressure (Hypertension): Hypertension is one of the most significant
risk factors for heart failure. When blood pressure is consistently high, it increases the
workload on the heart, causing the heart muscle to thicken and weaken over time.
This condition, known as left ventricular hypertrophy, can sometimes lead to heart
failure if blood pressure is left poorly controlled. According to a clinical trial
published in Circluation, the lifetime risk of developing Congenital Heart Failure
doubles in individuals with uncontrolled blood pressure readings of over 160/100.
(https://pubmed.ncbi.nlm.nih.gov/12473553)
2. Coronary Artery Disease or Ischaemic Heart Disease: Coronary Artery Disease is
the most common form of heart disease and a major contributor to heart failure. It
occurs when the coronary arteries, which supply blood to the heart muscle, become
narrowed or blocked due to the buildup of plaque made of fatty deposits. This reduces
blood flow to the heart muscle, leading to ischemia, which is a mismatch between
supply and demand of the blood flow. This subsequently leads to heart muscle
damage.
3. Diabetes: Diabetes is a significant risk factor for heart failure. High blood sugar
levels can damage blood vessels and the heart muscle, increasing the risk of
developing conditions such as coronary artery disease, which in turn contribute to
heart failure. According to a study published in JAMA journal in 1979 there is a clear
link between diabetes and risk of developing Congestive Heart Failure.
(https://pubmed.ncbi.nlm.nih.gov/430798/)

4. Obesity: Excess body weight increases the risk of heart failure directly and indirectly.
Obesity is also associated with other heart failure risk factors such as hypertension,
diabetes, and sleep apnoea. Maintaining a healthy weight is essential for reducing the
risk of heart failure. According to a study published in the New England Journal of
Medicine in 2002, individuals with obesity had a double risk of heart failure as
compared to people with normal body mass index.
5. Smoking: Smoking is a major risk factor for a range of cardiovascular diseases,
including heart failure. The harmful chemicals in tobacco smoke damage blood
vessels, reduce oxygen in the blood, and increase the risk of developing heart diseases
such as coronary artery disease and high blood pressure, which as mentioned above
can cause weakening of the heart muscle function.
6. Excessive Alcohol Consumption: Chronic alcohol consumption can lead to
cardiomyopathy, a condition where the heart muscle becomes weakened and unable to
pump blood effectively. Sensible alcohol intake plays a key role in heart failure
prevention. According to a study published in 2002, in the U.S. chronic misuse of
alcohol is the leading cause of a non-ischaemic, dilated cardiomyopathy.
(https://pubmed.ncbi.nlm.nih.gov/12006456/)
7. Poor Diet: According to a study published in American Journal of Clinical Nutrition,
poor dietary choices increase risk of coronary artery disease, which is a well
recognised cause of heart failure. (https://pubmed.ncbi.nlm.nih.gov/11010931/)

Heart Failure Lifestyle: Prevention and Management

A heart failure lifestyle focuses on adopting healthy habits that reduce the risk of developing
heart failure. And if heart failure already occurred in managing the condition effectively in a
long term. The following heart failure prevention tips are recommended for preventing heart
failure and improving overall heart health.

Heart Failure Diet

A heart failure diet plays a critical role in preventing heart failure and managing its
progression. The following dietary guidelines are recommended:
1. Emphasize Fruits, Vegetables, and Whole Grains: According to a study published
in the New Journal of Medicine in 1997 a healthy diet consisting of vegetables, fruits,
low-fat dairy foods with reduction of saturated fat and total fat leads to lower blood
pressure readings. (https://pubmed.ncbi.nlm.nih.gov/9099655/)
2. Limit Saturated and Trans Fats: Foods high in saturated fats, such as red meat, full-
fat dairy products, and fried foods, should be consumed in moderation.
3. Reduce Sodium Intake: High sodium intake is linked to hypertension, which is a
major risk factor for heart failure. According to a research trial published in 2002
reducing daily intake of salt by 6 g predicted a fall in blood pressure of 7.11/3.88
mmHg in patient with a diagnosis of hypertension and of 3.57/1.66 mmHg in
individuals with normal blood pressure readings.
(https://pubmed.ncbi.nlm.nih.gov/12444537/)
4. Choose Lean Proteins: Incorporating lean proteins into the diet, such as fish, poultry,
beans, and legumes, provides essential nutrients without the added saturated fats
found in red meat. Fish, especially fatty fish like salmon, mackerel, and sardines, are
rich in omega-3 fatty acids. A study published in 2002 in the New England Journal of
Medicine concluded: `The n-3 fatty acids found in fish are strongly associated with a

reduced risk of sudden death among men without evidence of prior cardiovascular
disease.` (https://pubmed.ncbi.nlm.nih.gov/11948270/)

Regular Physical Activity

Physical activity is a cornerstone of heart failure prevention. Engaging in regular exercise
strengthens the heart, improves circulation, and helps maintain a healthy weight. The
following recommendations are essential for incorporating physical activity into a heart-

Healthy lifestyle:

1. Engage in Cardiovascular Exercise: Regular aerobic exercise, such as walking,
cycling, swimming, or running, strengthens the heart and improves circulation.
According to the NHS website adults between 19 and 64 years old should perform at
least 150 minutes of moderate intensity activity a week or 75 minutes of vigorous
intensity activity a week with a spread of exercise evenly over 4 to 5 days a week, or
every day. (https://www.nhs.uk/live-well/exercise)
2. Include Strength Training: Strength training exercises, such as weightlifting or
resistance band exercises, help build muscle mass, improve metabolism, and enhance
overall physical fitness.
3. Stay Active Throughout the Day: Incorporating physical activity into daily routines,
such as taking the stairs instead of the elevator, walking or biking to work, or
performing household chores, can contribute to heart health. According to science
climbing more than 5 flights of stairs a day reduces risk of atherosclerotic
cardiovascular disease by 1/5 th . (https://www.atherosclerosis
journal.com/article/S0021-9150(23)05221-8/fulltext)
4. Consult with your cardiologist: Before starting a new exercise program, especially
if you have a diagnosis of heart failure already, please consult with your cardiologist.
It`s a very common question that we get asked.

Weight Management

Maintaining a healthy weight is crucial for preventing heart failure and reducing the risk of
other cardiovascular diseases, including hypertension, diabetes and risk of atrial fibrillation..
Body Mass Index (BMI) is a useful tool for assessing whether an individual is underweight,
normal weight, overweight, or obese. A BMI within the normal range (18.5–24.9) is
considered a healthy range.

Smoking Cessation

Smoking is one of the most significant risk factors for heart failure, which can occur as a
result of a heart attack. Smoking is a very important risk factor for ischaemic heart disease..
Quitting smoking is essential for preventing heart failure and improving overall heart health.
A study published in JAMA journal in 2003 concluded: ` Quitting smoking is associated with
a substantial reduction in risk of all-cause mortality among patients with CHD. This risk
reduction appears to be consistent regardless of age, sex, index cardiac event, country, and
year of study commencement.` (https://pubmed.ncbi.nlm.nih.gov/12837716/) Nicotine
replacement therapy and prescription medications can also help manage withdrawal
symptoms and reduce cravings at the beginning. According to a study published in 2012 in
nicotine replacement therapy increases the rate of quitting by 50 to 70%, regardless of setting.
(https://pubmed.ncbi.nlm.nih.gov/23152200/)

Moderate Alcohol Consumption

While moderate alcohol consumption has been associated with certain cardiovascular
benefits, excessive alcohol intake can lead to heart failure and other serious health conditions.
If you choose to consume alcohol, it is important to do so in moderation. According to the
NHS recommendations men and women are advised not to drink more than 14 units a
week on a regular basis, with a spread over 3 or more days, a 750mls bottle of wine contains
10 units. (https://www.nhs.uk/live-well/alcohol-advice/calculating-alcohol-units/). A study
published in 2010 concluded that: ` that infrequent and light-to-moderate drinking is
associated with a lower risk of heart failure.` (https://pubmed.ncbi.nlm.nih.gov/20959700/)

Managing Heart Failure

For individuals who have been diagnosed with heart failure, managing the condition is crucial
for improving quality of life and preventing further complications. Medications compliance
and frequent visits to your cardiologist make a difference.
1. Medication Adherence:

• Take Medications as Prescribed: Medications are often prescribed to

manage heart failure symptoms, reduce the workload on the heart, and prevent
further damage. It is essential to take these medications as directed by a
healthcare provider. Common medications for heart failure include ACE
inhibitors (Ramipril), angiotensin receptor blocker (Candesartan( beta-
blockers (Bisoprolol), diuretics (Furosemide), aldosterone antagonists
(Eplerenone), angiotensin receptor neprilysin inhibitor (Sacubitril), sodium-
glucose co-transporter 2 inhibitor (Dapaglifozin).

2. Regular Monitoring:

•  Monitor Symptoms: Regularly monitoring symptoms such as shortness of

breath, swelling in the legs, and sudden weight gain can help detect worsening
heart failure early. Keeping a daily log of symptoms and weight can provide
valuable information for your cardiologist and allows medications adjustment.

•  Attend Regular Check-Ups: Routine planned visits are important for both

long term outcomes and preventing decompensation.

3. Psychosocial Support:

•  Address Emotional Health: Living with heart failure can be emotionally

challenging. Depression is common among patients with chronic heart failure
(HF) and leads to more symptoms of HF, decreased quality of life, and an
increased risk for premature death according to this review
article. (https://pubmed.ncbi.nlm.nih.gov/17170596/). Seeking support from
mental health professionals, joining support groups, or talking to loved ones
can provide emotional relief and improve quality of life.

4. Advanced Heart Failure Therapies include:

•  Complex devices – Cardiac Resynchronisation Therapy with a Pacemaker

(CRT-P) or Defibrillator (CRT-D): For individuals with advanced heart
failure and ongoing symptoms, a complex pacemaker may need to be consider.
The principle behind them is to make the contractions of the heart muscle
stronger and prevent fast, dangerous heart beats.

•  Left Ventricular Assist Devices (LVAD): These devices can be used as a

bridging therapy to heart transplantation.

•  Heart Transplantation For patients with end-stage heart failure, a heart

transplant may need to be considered. Advancements and science behind
immunosuppression have decreased the risk of organ rejection and improved
the survival rates of transplant recipients.

Living with Heart Failure

Living with heart failure requires ongoing management and lifestyle adjustments to improve
quality of life and prevent complications.
1. Staying Informed: Educating oneself about heart failure, its symptoms, and
treatment options is essential for managing the condition. Staying informed allows
individuals to make informed decisions about their health and engage in open
communication with healthcare providers. New guidelines and up to date research
evidence emerge regularly, therefore frequent visits play an important role.
2. Adopting a Heart-Healthy Lifestyle: Continuing to follow heart-healthy habits, such
as a balanced diet, regular physical activity, and avoiding smoking and excessive
alcohol consumption, is important for managing heart failure. Heart failure exercise is
an important factor too. A study published in JAMA in 2009 concluded: ` modest
significant reductions for both all-cause mortality or hospitalization and
cardiovascular mortality or heart failure hospitalization in patients with heart failure
who underwent exercise programmes.` (https://pubmed.ncbi.nlm.nih.gov/19351941/)
3. Seeking Support: Living with heart failure can be challenging, and seeking support
from family, friends, or support groups can provide emotional and practical
assistance. Sharing experiences with others who have similar conditions can offer
comfort and encouragement as heart failure diagnosis can be big news at the
beginning.
4. Settting Realistic Expectations: Setting realistic goals and expectations for daily
activities can help prevent frustration and improve quality of life. Understanding
personal limitations and finding ways to adapt to them is important for managing
heart failure effectively. It is indeed a common condition, with a lot information
available via trusted sources.
5. Planning for Emergencies: Creating an emergency plan, including a list of
medications, previous medical history and up to date weight charts can help
individuals with heart failure be prepared for unexpected situations.

Conclusions

The above article is about an important topic in cardiology: Preventing Heart Failure:
Lifestyle Changes and Tips`. Preventing heart failure requires a comprehensive approach that
includes adopting a heart-healthy lifestyle, managing risk factors, and making informed
decisions about health. Dr Bart Olechowski often sees patients with heart failure in his
private clinics in Winchester, Basingstoke, Farnham and London. He is open about the fact
that prevention is an important component in medicine and by following the guidelines
outlined in this article, individuals can reduce their risk of developing heart failure and
improve their overall heart health. For those already living with heart failure, effective
management strategies can improve quality of life and prevent complications. Staying
informed, seeking support, and working closely with healthcare providers are essential for
successfully managing heart failure.