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Paediatric thalassaemia is
a hereditary blood disorder that affects the body's ability to produce
normal haemoglobin, the protein in red blood cells responsible for carrying
oxygen. The condition is inherited from one or both parents and is classified
mainly as alpha or beta thalassaemia. Children with severe forms, particularly
thalassaemia major, often develop symptoms during infancy or early childhood
and require ongoing medical care.
Common symptoms include persistent
anaemia, fatigue, pale skin, poor appetite, delayed growth, enlarged
spleen, jaundice, and characteristic bone changes caused by increased bone
marrow activity. Without appropriate treatment, the disorder can lead to
serious complications involving the heart, liver, bones, and endocrine
system.
Diagnosis involves a complete blood count (CBC), haemoglobin electrophoresis, genetic testing, and iron
studies to confirm the condition and distinguish it from other causes of
anaemia. Early diagnosis enables timely treatment and improved long-term
outcomes.
Management depends on
disease severity and may include regular blood transfusions, iron chelation
therapy to prevent iron overload, folic acid supplementation, and careful
monitoring for complications. In selected cases, stem cell transplantation may
offer a potential cure. Comprehensive care provided by paediatric
haematology specialists, combined with family education, nutritional
support, and regular follow-up, helps children maintain better
health, growth, and quality of life.