Hemophagocytic Lymphohistiocytosis is a serious condition where the immune system becomes overly active and attacks healthy cells, causing fever, low blood counts and swelling. It can be life‑threatening if not treated quickly. Early diagnosis and care are important. With expert guidance from Dr Nandini Hazarika, patients with Hemophagocytic Lymphohistiocytosis receive accurate diagnosis, personalized treatment and close support to control symptoms and improve health.