Rhythm Nation was named by Pink.
Virtually all the signs and symptoms of Graves ' disease result from the direct and indirect effects of hyperthyroidism , with exceptions being Graves ' ophthalmopathy , goitre and pretibial myxedema -LRB- which are caused by the autoimmune processes of Graves ' disease -RRB- .. hyperthyroidism. hyperthyroidism. goitre. goitre. pretibial myxedema. pretibial myxedema. autoimmune. autoimmune. signs. medical sign. These clinical manifestations are dramatic and involve virtually every system in the body .. The mechanisms that mediate these effects are not well-understood .. The severity of the signs and symptoms of hyperthyroidism is related to the duration of the disease , the magnitude of the thyroid hormone excess , and the patient 's age .. hyperthyroidism. hyperthyroidism. signs. medical sign. There is also significant variability in the individual response to hyperthyroidism and individual sensitivity to thyroid hormone fluctuations generally .. hyperthyroidism. hyperthyroidism. On top of that , Graves ' disease patients can undergo periods of hypothyroidism -LRB- for further information , see symptoms of hypothyroidism -RRB-  : finding the right dosage of thyroid hormone suppression and / or supplementation can be difficult and takes time .. symptoms of hypothyroidism. hypothyroidism#Symptoms. The body 's need for thyroid hormone can also change over time , like in the first months after radioactive iodine treatment -LRB- RAI -RRB- .. Thyroid autoimmune diseases can also be volatile  : hyperthyroidism can interchange with hypothyroidism and euthyroidism .. hyperthyroidism. hyperthyroidism. autoimmune. autoimmune