Paediatric Cardiology: Heart Care for Children & Newborns

Heart problems can occur at any age, including during infancy and childhood. Some children are born with a heart condition, while others develop problems later. Paediatric cardiology focuses on identifying and treating heart conditions in babies, children and teenagers.

Heart symptoms in children may not always look the same as they do in adults. Poor feeding, slow weight gain, unusual tiredness or breathlessness can sometimes indicate an underlying cardiac problem. Early assessment can help doctors understand the cause and decide whether treatment or regular monitoring is required.

What Does Paediatric Cardiology Cover?

Paediatric cardiology deals with conditions affecting the heart and circulation in children. The specialist may assess a child because of symptoms, an abnormal finding during a routine examination, or a known heart condition.

Care may involve:

Diagnosis of congenital heart defects
Assessment of heart murmurs
Management of abnormal heart rhythms
Monitoring of heart function
Evaluation of children with high blood pressure
Follow-up after cardiac procedures or surgery
Assessment of children with inherited cardiac conditions

Some children require only periodic reviews, while others may need medicines, catheter-based treatment or surgery.

Congenital Heart Conditions in Children

Congenital heart disease refers to a structural problem with the heart or major blood vessels that is present from birth. The condition can range from a small defect that causes little or no problem to a more complex abnormality requiring treatment.

Examples include:

Atrial septal defect (ASD)
Ventricular septal defect (VSD)
Patent ductus arteriosus (PDA)
Tetralogy of Fallot
Coarctation of the aorta
Pulmonary valve abnormalities

Some defects are detected shortly after birth, while others may only become apparent as the child gets older. Treatment depends on the type and severity of the defect.

Signs That May Need Cardiac Assessment

Children may show different symptoms depending on their age and the type of heart problem.

Parents should discuss persistent or unexplained symptoms with a paediatrician. These may include:

Breathlessness during feeding or physical activity
Frequent tiredness
Poor weight gain
Bluish lips or skin
Rapid breathing
Sweating during feeds
Fainting
Fast or irregular heartbeat
Reduced ability to keep up with other children during activities

These signs do not always mean that a child has heart disease. A medical evaluation is needed to identify the actual cause.

How Are Heart Problems Diagnosed in Children?

A paediatric cardiologist begins with the child’s medical history and a physical examination. The doctor may listen to the heart and lungs and check the child’s pulse, blood pressure, oxygen level and growth.

Further tests are selected according to the findings. An echocardiogram is commonly used to examine the heart’s chambers, valves and blood flow. An electrocardiogram (ECG) records the heart’s electrical activity and can help identify certain rhythm problems.

Other investigations may include Holter monitoring, chest imaging, exercise testing or cardiac CT and MRI in selected cases.

Paediatric Cardiology Treatment Options

Treatment is based on the child’s diagnosis and how the condition affects the heart. Some children do not require active treatment and may simply need regular reviews.

Medicines may be prescribed to control symptoms, support heart function or manage abnormal rhythms. Certain structural defects can be treated through catheter-based procedures, where specialised instruments are passed through a blood vessel rather than requiring open surgery.

When a structural problem is more complex, cardiac surgery may be recommended. The timing of treatment depends on the child’s condition and the potential effect of delaying intervention.

Parents looking for paediatric cardiology treatment in Dubai can discuss their child’s symptoms and previous medical reports with a specialist before deciding on further investigations or treatment.

Cardiac Care for Newborns

Some heart conditions are identified during pregnancy, while others are detected after birth. Newborns with suspected cardiac problems may need assessment by both neonatology and paediatric cardiology teams.

A newborn may require further evaluation if there are concerns about oxygen levels, breathing, feeding, circulation or weight gain. Echocardiography and other investigations can help identify structural abnormalities.

Babies with significant congenital heart disease may require specialised care soon after birth. In such situations, coordination between neonatologists, paediatric cardiologists, cardiac surgeons and other specialists may be necessary.

Follow-Up for Children With Heart Conditions

Regular follow-up is important for children who have a known cardiac condition. The frequency of appointments depends on the diagnosis and whether treatment has been provided.

During follow-up visits, doctors may review symptoms, growth, exercise tolerance, heart rhythm and test results. Children who have undergone a cardiac procedure may also require periodic imaging to assess the treated area and overall heart function.

Parents should keep records of previous investigations and procedures and inform the cardiologist about any new symptoms.

Choosing a Paediatric Cardiology Centre

Children with heart conditions require care suited to their age and developmental needs. When selecting a cardiac centre, parents may consider the availability of paediatric cardiologists, diagnostic imaging, neonatal support, cardiac surgery and emergency services.

Families searching for the best hospital in Dubai may also look at the experience of the medical team and whether different specialists can work together when a child’s condition requires more than one type of care.

Clear communication is equally important. Parents should be able to discuss the diagnosis, treatment choices, expected follow-up and warning signs that may require medical attention.

Conclusion

Paediatric and neonatal cardiac care covers the assessment and treatment of heart conditions from the newborn period through adolescence. Some children need only observation, while others may require medicines, catheter procedures or surgery.

Recognising persistent symptoms and arranging an appropriate medical assessment can help identify cardiac problems at an early stage. With regular follow-up and treatment when required, children with heart conditions can receive care that is appropriate for their individual needs.