What is Hyperthyroidism?

Hyperthyroidism occurs when the thyroid gland, located in the neck, produces excessive amounts of the thyroid hormones. The thyroid hormones affect the body’s metabolism, which is responsible for a variety of functions, including heart rate, brain development, digestion and other things. An overactive thyroid can cause restlessness, irritability, weight loss and increased sweat production. Hyperthyroidism has a number of possible causes and treatment will depend on the underlying cause.

Common Causes of Hyperthyroidism

The most common cause of hyperthyroidism is Graves’ disease, an autoimmune disorder. In Graves’ disease, the body produces an antibody which causes the thyroid to become over active. Other causes of hyperthyroidism include other autoimmune disorders like Hashimoto’s thyroiditis, toxic multinodular goiter, subacute thyroiditis, ingestion of too much iodine, certain medications and tumors of the thyroid gland.

Treatment of Hyperthyroidism

There are a variety of treatments for hyperthyroidism, depending on the underlying cause. These treatments include antithyroid medications, radioactive iodine, or surgery to remove part or all of the thyroid gland. Additionally, lifestyle modifications can help reduce symptoms of hyperthyroidism. These modifications include stress reduction, regular exercise, and a diet that is low in iodine.

In conclusion, hyperthyroidism is a complex condition and can have a variety of causes. The treatment of hyperthyroidism will depend on the underlying cause and may include medications, iodine, or surgery. Additionally, lifestyle modifications such as stress reduction, regular exercise, and a low iodine diet can help reduce symptoms. It is important to discuss any treatment options with a doctor, as hyperthyroidism is a serious condition that can have serious consequences if left untreated.