This distinctive appearance is often the most recognizable feature of Graves’ disease.

The antibodies responsible for over-stimulating the thyroid in Graves’ disease also cause the tissues around the eyeball to swell, pushing the eye forward and giving a bulging or bug-eyed appearance. Graves’ disease causes a specific and unique bulging of the eyes variously referred to as either Graves’ ophthalmopathy, Graves’ orbitopathy, exophthalmos or proptosis. These involve specific changes in the eyes and the skin which are caused directly by the Graves’ disease autoantibodies, meaning they’re not seen in other causes of thyroid hormone excess. While most symptoms of hyperthyroidism occur equally regardless of the specific cause, there are two important symptoms seen only in Graves’ disease.

Eye and skin symptoms unique to Graves’ disease This results in swelling at the front of the neck known as a goiter. While not seen in all cases of hyperthyroidism, many forms can cause enlargement of the thyroid gland itself. Skin irritation such as clammy or itchy skin.Heat intolerance: This refers to excess sweating and uncomfortable warmth in relatively normal ambient temperatures.Palpitations: This is a rapid or irregular heartbeat.When symptoms do present, they commonly include the following. This overexcitation may be mild enough to go unnoticed. Generally speaking, hyperthyroidism resembles a state of overactivation or “ramping up” of the body’s metabolism and energy consumptive processes. The main symptoms of hyperthyroidism, known collectively as thyrotoxicosis, are seen in all kinds of thyroid hormone excess regardless of the specific cause. Symptoms of hyperthyroidism Main symptoms

Hyperthyroidism adrenaline