Iron overload occurs when the body accumulates excess iron, which can be harmful. This condition can result from genetic disorders, such as hemochromatosis, or from repeated blood transfusions. Excess iron can damage organs, particularly the liver, heart, and pancreas, leading to serious health issues. Symptoms of iron overload may include fatigue, joint pain, and abdominal discomfort. Diagnosis typically involves blood tests to measure iron levels and assess organ function. Treatment options include dietary changes, medications to reduce iron absorption, and procedures like phlebotomy to remove excess iron from the body.