Graves Disease And Hyperthyroidism Difference
Graves disease diffuse toxic goiter the most common form of overt hyperthyroidism is an autoimmune condition in which autoantibodies are directed against the thyroid stimulating hormone tsh.
Graves disease and hyperthyroidism difference. Thyroid hormones affect many body systems so signs and symptoms of graves disease can be wide ranging. Answer the most common cause of hyperthyroidism is an immune system disorder called graves disease. In addition to the other symptoms of. The most common cause of thyrotoxicosis is from graves disease.
Thyroid stimulating immunoglobulins tsi can be identified in the blood when graves disease is the cause of hyperthyroidism. The key difference between graves disease and hyperthyroidism is that the graves disease is a pathological condition while the hyperthyroidism is a functional abnormality which is a result of an ongoing pathological process. Other laboratory studies may help identify the cause of hyperthyroidism. Graves disease is the disorder in which antibodies made by the body attack receptors on the thyroid gland.
Although a number of disorders may result in hyperthyroidism graves disease is a common cause. People who have graves disease may have the eye condition known as infiltrative ophthalmopathy. It s more likely to affect women under the age of 40. Difference between graves disease and hyperthyroidism.
An increase in the level of free thyroxin hormones is known as the hyperthyroidism. Thyroid gland graves disease is an immune system disorder that results in the overproduction of thyroid hormones hyperthyroidism. Some common causes of hyperthyroidism include graves disease swollen thyroid and thyroid nodules. When hyperthyroidism develops free thyroxine t4 and free triiodothyronine t3 levels rise above normal.
Remember the entire goal of treating hyperthyroidism is to reduce the impact of thyroid hormone on your body. The medications methimazole or propylthiouracil are used to treat hyperthyroidism as they signal the thyroid to slow down t4 and t3 hormone production. Hyperthyroidism or an overactive thyroid gland is typically diagnosed after the development of symptoms that can include weight loss increased heart rate or palpitations nervousness difficulty sleeping fatigue intolerance to heat warm skin sweating or bulging of the eyes with graves disease. The most common cause of hyperthyroidism is graves disease followed by toxic nodular goitre.
If left untreated hyperthyroidism can lead to an irregular heart rhythm and excessive bone loss.