Feet to inches conversion; Meters to inches conversion; Feet to inches conversion
As with other thyroid-related problems, nodules are more common in women than men and the risk in both sexes increases with age. Most thyroid nodules do not cause any symptoms. However, if they grow large enough, they can cause swelling in the neck and lead to breathing and swallowing difficulties, pain, and goiter.
Graves disease is the most common cause of hyperthyroidism. It is due to an abnormal immune system response that causes the thyroid gland to produce too much thyroid hormone. Graves disease is most common in women over age 20.