Overactive thyroid is medically known as hyperthyroidism. In simple words, it means you have too much thyroid hormone in your body. Consequently, you may have signs and symptoms of hyperthyroidism. As these symptoms indicate toxic effects of too much thyroid hormone, this condition is also called thyrotoxicosis. Hyperthyroidism is a common endocrine disorder, especially in … Continue reading Overactive Thyroid- Causes, Symptoms And Diagnostic Tests