Hashimoto’s thyroiditis usually does not heal on its own and requires treatment under a doctor’s supervision if necessary. Hashimoto’s thyroiditis is an autoimmune inflammatory disease of the thyroid gland. The cause of the disease is not fully understood. It is generally believed to be an autoimmune disorder caused by genetic and environmental factors, which produces thyroid autoantibodies that damage and destroy the thyroid tissue, leading to the development of the disease. The cause of Hashimoto’s thyroiditis is an autoimmune disorder, which cannot be cured on its own. The goal of current treatment for Hashimoto’s thyroiditis is not to turn the antibodies negative, but to correct the abnormalities in the thyroid function. Hashimoto’s thyroiditis does not usually resolve on its own, and as the disease progresses, it may develop into hypothyroidism, which requires long-term medication. If you have Hashimoto’s thyroiditis, you should go to the hospital for regular checkups to evaluate changes in your condition, even if you have no symptoms.