An excess of thyroid hormones in the blood leads to thyrotoxicosis. It may be due to over production by Thyroid gland (as in Graves' disease), overproduction which may originate outside the thyroid or due to leakage from the gland. Symptoms include anxiety, sweating, tremor and rapid heartbeat, sudden rise in the metabolic rate; coma and death may occur.
Related Journals of Thyrotoxicosis :
Journal of Thyroid Disorders & Therapy, Journal of Autacoids and Hormones, Endocrinology & Metabolic Syndrome, Family Medicine & Medical Science Research, Health Care : Current Reviews,Journal of Radiology, The Lancet, Thyroid, Vitamins and Hormones, Endocrine Research, Nutrition, US Endocrinology, BMC Endocrine Disorders, Thyroid and Parathyroid Disorders