This is a case where the thyroid hormones are produced in abundance, and this causes various malfunctions in the body. In adults who suffer from the autoimmune disease called the Grave’s disease, the body secretes more thyroid hormones as the lookalike TSH antibodies are secreted by the immune system. In case of tumors, body again secretes more TSH leading to this condition. When medications are given to improve thyroid secretion, in case of hypothyroidism, this can yet prove to be adverse if the patient takes a higher dose of medicine. Inflammation of the thyroid gland, called as thyroiditis, can also lead to this problem.