What Are The Types Of Thyroiditis?

Thyroiditis describes several conditions that cause inflammation that occurs in an individual's thyroid gland that alters its function or structure. The thyroid gland is responsible for producing thyroid hormones that manage energy, metabolism, temperature, and organ function. In most cases, thyroiditis is caused by an attack by the immune system on the thyroid gland. However, some cases may be caused by a viral or bacterial infection or may be induced by the use of certain drugs. Symptoms of thyroiditis are similar to those that occur in hypothyroidism, including weight gain, dry skin, reduced exercise tolerance, fatigue, constipation, and depression. Other types of thyroiditis cause hormones to leak from the gland, placing excess amounts of thyroid hormone in the blood. Symptoms that occur in these forms include insomnia, fatigue, irritability, anxiety, palpitations, and weight loss.