Rare Disease Day - February 28, 2026
Rare Disease Day: The Role of Nutrition in Supporting Chronic & Genetic Conditions By Saranya – Dietician, Nutrition Educator, Diabetes Educator Every year on Rare Disease Day , we are reminded that millions of individuals worldwide live with conditions that are often misunderstood, under diagnosed, and lifelong. While each rare disease may affect a small percentage of the population, collectively they impact millions of families. As a dietician with 20 years of clinical experience, I have seen one powerful truth repeatedly — nutrition cannot cure most rare genetic conditions, but it can significantly improve quality of life, energy levels, immunity, and long-term outcomes. Let us understand how. Understanding Rare Diseases A rare disease is typically defined as a condition affecting a small percentage of the population. Many rare diseases are: Genetic in origin Chronic and progressive Diagnosed in infancy or childhood Complex and multisystem in nature Examples...