Graves' disease: The production of ... Your doctor might do an imaging test called a thyroid scan. This lets them check the thyroid for an increased size, shape, or presence of growths (nodules).

Thyroid Scan This test takes a picture of your thyroid gland to determine its size, shape, and position. It can help doctors find the cause of hyperthyroidism and check for thyroid nodules. (1) ...

These conditions, which include hypothyroidism, hyperthyroidism, nodules, and thyroid cancer, can be difficult to diagnose in older adults because symptoms may be more subtle than in younger ...

For hyperthyroidism, your doctor will see if your thyroid gland is bigger than it should be or if your pulse is too fast. They’ll also look for a tremor in your fingers when you hold them out ...

Graves' disease shares many immunologic features with autoimmune hypothyroidism, including high serum concentrations of antibodies against thyroglobulin, thyroid peroxidase, and possibly the ...

Hyperthyroidism is when your thyroid gland is overactive and produces too many thyroid hormones. The most common cause of hyperthyroidism is Grave’s Disease , an autoimmune disorder.

Around a third of people with Graves’ disease develop TED, but TED can also occur with other conditions. It is diagnosed by examining the eyes and performing a number of scans to identify the ...

A TSH test measures the level of thyroid-stimulating hormone in your blood. Abnormal TSH levels typically indicate a problem ...

If your thyroid gland doesn’t produce enough T3 or T4, hypothyroidism (underactive thyroid) can result. If your thyroid gland produces too much T4, hyperthyroidism (overactive thyroid) can result.

Hyperthyroidism has also been linked to an enlarged thyroid gland (goiter), irregular menstrual cycles, high blood pressure, brittle hair, and more prominent eyes, per Johns Hopkins Medicine.

A hypoechoic nodule is a type of thyroid nodule that appears dark on an ultrasound scan. In some cases, it may become cancerous. Learn more here.