Introduction

Enlargement of the heart is also termed cardiomegaly, and it is a medical condition that can occur due to high blood pressure, coronary artery disease, or complications affecting heart valves. Treatment of cardiomegaly is based on a number of approaches, notably the need for the patient to make changes in their everyday living. These are changes in a person’s diet, exercise, quitting smoking, stress relief, or taking medications or treatment. They are important in not only controlling the symptoms but also in averting progression in the disease as well as enhancing one’s quality of life. There may be significant benefits in terms of cardiac and overall health as the patients understand and are supported in these changes. This is an article that presents a literature review for health professionals on education most appropriate for how to modify patients’ lifestyles in order for the patients to control heart enlargement optimally.

Heart enlargement education approaches

Clean, clear, and concise

The terms used in medicine can be a challenge to most patients. Therefore, it is important to make any managed conditions associated with cardiomegaly as plain and clear as possible. For instance, begin by defining heart enlargement, its aetiology, and how some healthy behaviours will be beneficial. Simplified language can assist patients in appreciating why they should control their condition and why the prescribed changes should be followed.¹

Reducing jargon and adapting the communication level to each patient’s understanding of health issues improves their involvement in their care.²

Use of visual aids and layman's terms

Visuals, including pictures of healthy hearts, enlarged hearts, and those in various conditions, are helpful in the presentation of difficult medical information. Studies indicate that visual aids enhance understanding and memory, which are helpful in improving compliance with the required behaviour changes.³ Lifestyle tip videos, interactive images, and brochures help engage the patient and illustrate how their choices on a daily basis can affect their heart.

Teach back concept

The last phase of a client education program is when the client is asked to explain the key points covered in their own words. This reframing of information for patients is known to correct understanding. More so, such studies suggest one’s ability to remember this strategy is more effective when one has to remember strategies about long and complex management regimes.⁴ Teach-back enables misunderstandings to be sorted out by carers in a much faster way, which strengthens correct information and assures the care receivers that of want the right care.

Key lifestyle modifications

Diet and nutrition

Among various lifestyle approaches to ameliorate an enlarged heart, a heart-healthy diet stands out as one of the most vital changes. Following a diet that is rich in fruits, vegetables, whole grains, and lean proteins while low in sodium and saturated fats may lower blood pressure, thereby reducing the cardiac workloads.⁵

Structured strategies can also be prescribed by advising patients to adopt the DASH (Dietary Approaches to Stop Hypertension) diet, which is also aimed at controlling blood pressure. Implementing the dietary approach has been evidenced to improve heart health and control blood pressure in populations at risk for or who already have heart diseases.⁶

If patients are taught some practical diet change strategies, such as looking at the sodium content on food labels or snacks without processed foods, they may be encouraged to make healthy choices. Moreover, very effective mobile applications that enable users to keep track of nutrition intake can be useful in weight management for the patients.⁷

Physical activity

Doing exercises routinely has a positive influence on cardiac fitness since it boosts blood circulation and endurance and also helps retard the progression of cardiomegaly. The American Heart Association (AHA) suggests that adults undertake moderate-intensity aerobic exercise for 150 minutes every week.⁸ Activities, such as fast walking, swimming, or even cycling, are some of them.

While assessing the exercises to recommend to the patients, the physicians should consider the patient’s present fitness level, especially if the patient has heart enlargement that limits them. Encouraging regular practice rather than excessive workouts is a way of avoiding injuries to the patients, as well as encouraging the patients to develop regular exercise habits.⁹

Advise patients to have a wearable fitness device, such as a fitness tracker or a basic pedometer, to monitor their progress. Different studies have shown that people tend to be more active when they have a way of tracking their activity than when they do not. This is so because there are records to show accountability to oneself and even to others.¹⁰

Smoking cessation

Most of the damage that smoking causes to the cardiovascular system goes as far as a decrease in oxygen delivery while increasing heart rate and blood pressure levels. This course of smoking, more particularly, its cessation, plays an important role in the modification and/or progression of cardiomegaly treatment risk factors.¹¹

Patients can be vaccinated against smoking by using such support programs, counselling, or medicinal approaches as the use of nicotine-reversible therapy (NRT). It has been shown that integrating behavioural support with NRT increases success in quitting and helps patients stay off tobacco in the long run.¹²

Encourage patients to use those resources or the more local patient support groups or quitlines, pointing out that the implication of the treatment is everything and even has immediate and long-term advantages in relation to heart health.¹³

Stress management

As assertiveness is being emphasised, chronic stress lays the foundation for heart diseases by elevating cortisol levels, leading to increased heart rates and blood pressures. Therefore, stress reduction requires such attention as mental exercise, yoga, or even breathing exercises in the case of heart patients.¹⁴

Patients should also be counselled to eliminate the external stresses they experience and, in turn, engage in some form of relaxation exercise daily. There is evidence that the outcome of practising mindfulness on a daily basis helps one combat stress and also helps in the improvement of the cardiovascular system.¹⁵

Some patients would also do well to be referred to a psychotherapist for cognitive-behavioural therapy (CBT), which helps to foster appropriate behavioural patterns regarding stress management, further enhancing their cardiovascular health.¹⁶

Medication adherence

Patients suffering from cardiomegaly may need to be placed on certain medications, for example, antihypertensives or anticoagulants, which are important in managing symptoms. Noncompliance with medication is detrimental to managing blood pressure and heart performance, and preventing aggravation of symptoms and associated risks.¹⁷

Inform patients on the need to follow prescription instructions as given and provide information on the side effects associated with the medicine. It has been noted that adherence can be improved by ensuring the patients understand what each medication is for and what side effects, if any, can be expected from it.¹⁸

Assist patients in using various devices, such as smartphone alarms or pill boxes, so that patients do not miss their doses. Such tools are known to enhance adherence by minimising the number of doses skipped and easing the formulation of a regimen.¹⁹

Tools for patient engagement

Mobile apps and digital tools. Suggesting mobile health apps (mHealth) that monitor patients’ eating, physical exercise, and taking their medications can increase patients’ participation. These tools assist patients not only in making reminders but also in tracking their achievements, which enhances improvement.²⁰ App-based interventions aimed at lifestyle changes have been shown to be effective in improving adherence and subsequent health status.

Support Groups and Counselling: There is always emotional support and encouragement through participation in such groups, be it online or in real life. It is often helpful for patients with chronic disease to meet others who have similar problems; such communication helps to diminish the feeling of loneliness and promote adherence.²¹ Other referrals, such as to therapists for dealing with stress and other mental health issues, can be beneficial in making them more resilient.

Regular Monitoring: Regular follow-up visits allow healthcare practitioners to assess the patient’s health, identify problems, and provide additional instructions. There is evidence that frequent systematic follow-ups increase compliance rates by sustaining behaviour changes with ongoing encouragement.²²

Summary

There are obstacles to cultural heart failure management modifications due to the necessity of lifestyle changes, but this is achievable with the proper educational support. In order to ensure involvement and compliance of patients, there are effective education methods that include the following: emphasising realistic expectations; employing illustrations; giving tailored advice; self-measurements; and regular reminders.

Several behavioural changes, including a nutritious diet for the heart, exercise, quitting smoking, managing stress, and taking medications, are vital for good heart health. mHealth applications, community organisations, and routine appointments encourage patients to manage themselves and their illnesses. They assist in changing behaviours that are helpful and help make or sustain healthy improvements. With support and appropriate resources, patients are able to make changes that are productive in terms of enhancing their well-being and their heart conditions.