Anemia in children means the blood has too few healthy red cells to carry oxygen, leading to fatigue, pale skin, weak energy and rapid heartbeat. Kids may also show dizziness, shortness of breath, irritability or slowed growth. Causes include iron or vitamin deficiency, infections or inherited conditions. Early recognition and timely medical care are vital — consult experts like Dr Nandini Hazarika for proper diagnosis and treatment to support your child’s health.