By Dr Aliya Ahsan Kemal
The question came recently in a clinic, posed with a mix of urgency and anxiety that is familiar to any paediatric cardiologist working in a country where festive traditions and complex medical realities often collide. “Doctor, how much Qurbani meat can my child eat this Eid?” The parents were referring to a child who had undergone stent placement for coarctation of the aorta and was still struggling with persistent hypertension. It is a question that will be echoed in thousands of households as Eid-ul-Adha approaches, particularly where congenital heart disease intersects with deeply rooted cultural practices around food, sharing and celebration.
At first glance, the instinct among many families—and sometimes even among non-specialist clinicians—is to impose strict dietary restrictions on children with cardiac conditions. Meat is cut back, fats are feared, and calorie intake is reduced in the hope of “protecting the heart.” Yet this instinct, however well intentioned, reflects a misunderstanding of paediatric cardiology. A child with structural heart disease is not a miniature version of an adult with coronary artery disease. Their physiology is fundamentally different. They are growing, metabolically active, and often operating at a significantly higher baseline energy requirement. To restrict calories or fats in such a context can do real harm, contributing to failure to thrive, stunting, and loss of essential physiological reserve.
The clinical priority in children with congenital heart disease is not the avoidance of dietary fats, but the careful management of sodium and fluid balance. The real risk during festive periods is not the meat itself, but the hidden salt load that often accompanies celebratory cooking. Excess sodium can quickly destabilise a fragile cardiovascular system, precipitating fluid retention and, in vulnerable patients, triggering acute decompensation. This distinction between caloric nourishment and sodium control is central to safe dietary guidance during Eid.
From a clinical standpoint, children fall into different risk categories when it comes to festive dietary exposure. Those with stable, corrected or mildly symptomatic conditions can generally tolerate controlled portions of well-prepared meat as part of a balanced diet. However, there is a group for whom caution becomes far more stringent. Children experiencing active heart failure, those with significant fluid overload, or those requiring intensive diuretic therapy are at high risk. In such cases, even modest increases in sodium intake can tip the balance towards respiratory distress and circulatory strain. Similarly, children with complex uncorrected cyanotic heart disease or severe obstructive lesions of the heart and great vessels require careful monitoring, as their physiological reserve is already limited.
The approach to food preparation during Eid therefore becomes as important as the choice of food itself. The guiding principle is simple: preserve nutritional value while minimising sodium exposure. This means encouraging calorie-dense meals through appropriate use of cooking oils and fats, rather than restricting them. Healthy fats remain important for growth and energy, particularly in children with cardiac inefficiency. What must be avoided, however, are pre-packaged spice mixes and processed seasoning blends, which often contain unexpectedly high levels of salt and additives that can destabilise fluid balance.
Parents are also advised to remain alert to early warning signs of cardiovascular stress during this period. Rapid breathing at rest, unusual fatigue, bluish discolouration around the lips or fingertips, sudden irritability, headaches, or swelling around the eyes and lower limbs may all indicate emerging fluid overload or cardiac strain. These are not symptoms to be dismissed as temporary discomfort during festive excitement, but potential indicators of clinical deterioration requiring prompt attention.
Ultimately, the conversation around Eid and congenital heart disease is not about prohibiting tradition, but about aligning it with medical reality. Children with heart conditions do not need exclusion from cultural celebrations; they need informed, precise and compassionate adjustments that allow them to participate safely. The aim is not deprivation, but protection—ensuring that a festival built on generosity and sharing does not inadvertently become a moment of preventable medical crisis.
(The writer has earned double fellowship in Peadiatric Medicine and Peadiatric Cardiology, and also 3rd fellowship attachment in Peads Cardiac Imaging. Currently serving as Assistant Professor at NICVD, Karachi, and can be reached at editorial@metro-morning.com)
