When a child has a heart condition, parents and caregivers may have questions about COVID-19, its possible effects on the heart, and the precautions they should take. Understanding the infection, recognizing warning signs, and maintaining regular cardiac care can help families make informed decisions.
COVID-19 is an illness caused by the SARS-CoV-2 virus. It primarily affects the respiratory system but can also affect other parts of the body, including the cardiovascular system. The impact of infection varies from one child to another and depends on factors such as the type of heart condition, its severity, the child’s overall health, and the course of the infection.
How Can COVID-19 Affect Children with Heart Disease?
Many children with heart conditions recover from common infections, but some may need additional medical attention if they develop COVID-19. The level of concern depends on their individual diagnosis and health status.
Children with complex congenital heart disease, significant heart-function problems, pulmonary hypertension, or other serious medical conditions may need closer monitoring. However, not every child with a heart condition has the same level of risk.
COVID-19 can cause fever, cough, tiredness, breathing difficulties, and other symptoms. In some cases, infection may place additional stress on the body and cardiovascular system. Children who develop concerning symptoms should be assessed by a healthcare professional.
Does COVID-19 Directly Affect the Heart?
COVID-19 mainly affects the respiratory system, but cardiovascular complications can occur in some patients. These may include inflammation of the heart muscle, inflammation around the heart, or disturbances in heart rhythm.
Such complications are not experienced by everyone who contracts the virus. Parents should not assume that every episode of fever, tiredness, or chest discomfort indicates a heart complication. A clinician can assess symptoms and determine whether further tests are necessary.
What Precautions Should Families Take?
Families can help protect children with heart disease by following sensible infection-prevention practices and the child’s existing cardiac care plan.
1. Maintain Regular Medical Follow-Up
Keep scheduled appointments with the child’s cardiology team. If an appointment needs to be changed because of illness or another concern, contact the healthcare provider for guidance.
Do not delay urgent medical care because of concerns about infection exposure.
2. Follow Recommended Vaccination Advice
Ask the child’s healthcare professional about current COVID-19 vaccination recommendations, taking into account the child’s age, medical history, and applicable local guidance.
Vaccination advice may change over time, so families should refer to current recommendations from qualified healthcare professionals and relevant public health authorities.
3. Practise Appropriate Hygiene
Encourage regular handwashing, avoid close contact with people who are acutely unwell where practical, and maintain good ventilation in indoor spaces. Follow current public health guidance about masks and other precautions when appropriate.
4. Continue Prescribed Heart Medication
Children should continue their prescribed heart medicines unless their treating clinician advises otherwise. Parents should not stop, change, or adjust medication doses without medical guidance.
If the child develops COVID-19 or another illness, contact the healthcare team for advice about medication, hydration, monitoring, and follow-up.
5. Keep Important Medical Information Available
Families may find it helpful to keep a record of the child’s diagnosis, current medicines, allergies, treating specialist’s contact details, and any specific emergency instructions provided by the cardiology team.
This information can assist healthcare professionals if the child needs medical assessment.
Warning Signs Parents Should Not Ignore
Parents and caregivers should seek urgent medical attention if a child develops any of the following:
- Difficulty breathing or breathing that becomes significantly faster or harder than usual.
- Blue or grey lips or skin.
- Fainting, collapse, or difficulty waking the child.
- Severe or persistent chest pain.
- A rapid or irregular heartbeat accompanied by weakness, dizziness, or breathing difficulty.
- A marked reduction in alertness or a significant deterioration in the child’s condition.
Children with known heart disease may have individual warning signs identified by their cardiologist. Families should follow those instructions and seek urgent help if the child’s condition appears serious.
What Should Families Do If a Child with Heart Disease Develops COVID-19?
If a child with a heart condition develops symptoms of COVID-19 or tests positive, parents should contact the child’s healthcare provider for advice when appropriate, especially if the heart condition is complex or the child has other significant medical problems.
The healthcare professional may recommend home monitoring, an in-person assessment, or additional investigations depending on the symptoms and medical history.
Parents should monitor the child’s breathing, activity, fluid intake, and general condition according to the advice they have received. Treatment should be based on the child’s needs rather than on the presence of a positive test alone.
Do not give a child new medicines, including antibiotics or antiviral medicines, unless they have been recommended by an appropriate healthcare professional.
Can Children with Heart Disease Return to Normal Activities?
The timing of a return to school, sports, and other activities depends on the child’s heart condition, the severity of the infection, recovery, and medical advice.
Children who have recovered from a mild illness may be able to resume normal activities gradually. Those who experienced significant symptoms, ongoing fatigue, chest pain, palpitations, fainting, or breathing difficulties may need medical assessment before returning to strenuous exercise.
Parents should discuss activity restrictions and the timing of a return to sports with the child’s cardiology team.
Supporting Children and Families
Caring for a child with heart disease can be stressful, particularly when the child develops an additional illness. Reliable medical information, a clear plan for follow-up, and timely communication with the healthcare team can help families feel better prepared.
Every child’s needs are different. Parents should seek advice that takes the child’s specific heart condition, medicines, symptoms, and overall health into account.
At Medigram Hospital, families can contact the appropriate healthcare team for guidance about cardiac care and the evaluation of concerning symptoms. The appropriate specialist and services should be confirmed with the hospital before publication.