Clinical Origin Over Supplementation: Reassessing Diagnostic Approaches to Anaemia
Medical specialists warn that treating anaemia as a standalone illness rather than a symptom leads to diagnostic failures. Experts advocate for tailored treatments over self-prescribed iron supplements to address diverse underlying triggers.
Beyond Iron: Unmasking the Origins of Anaemia
Medical experts convened during The Hindu’s webinar, "Anaemia: Understanding Causes and Effects" on July 26, 2026, to challenge the common perception of the condition. They defined anaemia not as an independent disease, but as a clinical marker indicating deeper health issues. While iron deficiency is the most frequent culprit, specialists identified a broad range of other drivers, including:
- Vitamin B12 and folate deficiencies.
- Inherited blood disorders, specifically thalassaemia and sickle cell disease.
- Secondary manifestations of chronic kidney disease and autoimmune disorders.
- Bone marrow pathologies and various systemic infections.
Subham Bhattacharya, a consultant haematologist at CK Birla Hospitals, noted that recognizing early symptoms is vital for effective medical intervention. The panel cautioned against self-medication with iron, as this approach fails to account for complex causes that require specialized therapies.
Age-Specific Risks and Modern Diagnostics
Addressing the paediatric perspective, Ramya Uppuluri of Apollo Hospitals detailed how anaemia impacts development and learning in children. She emphasized that timely diagnosis and consistent follow-up care are necessary to prevent long-term growth complications. For adults, Divya M., a consultant haematologist at Rela Hospital, highlighted that modern diagnostic advances now allow for more precise management of complex blood disorders. She argued that investigative procedures must determine the exact pathology before any treatment begins.
Expanding Public Health Screenings
The session, moderated by Senior Reporter Athira Elssa Johnson, touched upon the limitations of current screening methods. The specialists called for public health initiatives to move beyond simple haemoglobin estimation. Key takeaway points for systemic improvement included:
- Implementing advanced laboratory testing to identify iron deficiency even in the absence of full-blown anaemia.
- Monitoring the impact of anaemia on immunity and cognitive function.
- Advocating for routine health screenings and evidence-based nutrition.
- Investigating cases where anaemia persists regardless of iron therapy.
The panel concluded that reducing the global health burden of this condition requires a shift toward personalized medicine and comprehensive diagnostic protocols.
Source: The Hindu — Sci-Tech