Children’s growing years need the most nutritious attention. Their bodies rely on the thyroid to maintain a healthy balance and allow them to grow at an average rate, considering their family history and genetics. If they do not get the nutrients they need they could lack energy or critical thinking ability. Some children even suffer physical abnormalities because of an under active or over active thyroid. These years are crucial in building up their immune systems and teaching their bodies how to fight disease. Getting tonsils out is another preventative method or preventing illness associated with this gland. It has become a standard procedure for most children.