Subclinical hyperthyroidism is defined as serum thyroid hormone levels within their respective reference ranges in the presence of low-undetectable serum thyrotropin-stimulating hormone levels.

Normal levels are typically 0.4 to 4.0 milliunits per liter (mU/L) Doctors can use TSH test results to diagnose thyroid disorders, such as hypothyroidism and hyperthyroidism. The pituitary gland ...

Thyroid disease refers to all conditions affecting the thyroid gland and how much thyroid hormone it can make; these include hyperthyroidism, hypothyroidism, thyroid cancer, and different types of ...

It is commonly known as goiter and may occur due to high levels of thyroid hormone (hyperthyroidism) or due to lack of iodine in the body. The global prevalence of hyperthyroidism ranges from 0.2 ...

Most of us don't give our thyroid a second thought. But the small, butterfly-shaped gland at the front of your neck plays a ...

There are two types of thyroid disorders: hypothyroidism and hyperthyroidism. Hypothyroidism symptoms include weight gain, constipation, joint pain, and a slow heart rate. Hyperthyroidism symptoms ...

The thyroid is a butterfly-shaped gland at the base of the front of a person’s neck which secretes hormones that help to control vital body functions. It causes hyper or hypothyroidism in which ...

The thyroid gland produces and regulates thyroid hormones. These hormones can affect energy levels, mood, even weight. They can also be factors in depression. Read on to find out what causes ...

But if you had your thyroid removed due to hyperthyroidism (an overactive thyroid), you will likely have hypothyroidism (an underactive thyroid). Hypothyroidism typically slows many of your body ...

An overactive thyroid, or hyperthyroidism, has symptoms like fatigue, anxiety, and weight loss. Some things that can cause hyperthyroidism include Grave's disease and thyroiditis. If you don't ...

Adverse pregnancy and neonatal outcomes are increased by maternal thyroid disease and adequate treatment is thought to reduce these risks. Hypothyroidism is commonly treated with levothyroxine ...

She saw an endocrinologist, who tested the hormone levels for her thyroid, the ­butterfly-shaped gland in the front of the neck that produces hormones to help regulate the body’s metabolism. When the ...