Experts emphasize early diagnosis and identification of the underlying cause of anemia
Experts also addressed common misconceptions about anemia and warned against self-medicating with iron supplements without medical advice | Image is for representational purposes only. | Photo credit: Getty Images
“Anemia is not a disease in itself, but a clinical finding that signals an underlying health condition. Identifying its cause is the first step to effective treatment,” experts said during a webinar on The Hindu on Sunday titled ‘Anemia: Understanding Causes and Consequences’.
Experts explained that while iron deficiency remains the most common cause of anemia, the condition can also be caused by vitamin B12 or folate deficiency, inherited blood disorders such as thalassemia and sickle cell disease, chronic kidney disease, infections, autoimmune disorders, bone marrow disease, and several other underlying conditions. They emphasized that treatment should always be tailored to the underlying cause, rather than assuming that all anemia is due to iron deficiency.
Ramya Uppuluri, Consultant Pediatric Hematologist and Oncologist, Apollo Hospitals, discussed anemia in children and adolescents, explained its nutritional and hereditary causes, early warning signs and the importance of early diagnosis during the growing years. She emphasized the role of adequate nutrition, early intervention and regular follow-up in preventing complications that could affect growth, development and learning.
Divya M., Consultant Hematologist, Rela Hospital, on anemia in adults, outlined the investigations used to determine the underlying cause of anemia and discussed advances in diagnosis and treatment. She explained that treatment should be guided by the cause of anemia rather than relying solely on iron supplements, and highlighted newer diagnostic approaches and treatment options for complex blood disorders.
Subham Bhattacharya, Consultant, Hematology, CK Birla Hospitals discussed the progress in the diagnosis and treatment of anemia and emphasized the importance of early recognition of symptoms and seeking appropriate medical care.
During the question-and-answer session, participants raised questions about iron deficiency without anemia, persistent anemia despite iron therapy, inherited blood disorders, the effect of anemia on cognition and immunity, blood donation and iron stores, newer laboratory tests, and the need to strengthen public health screening beyond hemoglobin estimation.
Experts emphasized that a balanced diet, routine health screening, early diagnosis and evidence-based treatment are essential to reduce the burden of anemia and prevent long-term complications.
The session was moderated by Athira Elssa Johnson, senior reporter at The Hindu.
Published – 26 Jul 2026 22:01 IST