This is a clinical condition which results from excessive thyroid hormones on tissues. Signs may fluctuate based off of the level of thyroid hormone excess, the patient’s age, and the duration of the disease. However, someone who suffers from this may experience slow growth, constant chills, weight gain, and slowed heart rate. Someone suffering from hypothyroidism may experience symptoms such as fatigue, heat intolerance, irritability, insomnia, and muscle weakness. Treatment of hyperthyroidism may include prescribed medications, radioactive iodine, and a possibility of surgery during extreme