Thyroid Disease

A low thyroid level, or hypothyroidism, means your thyroid gland is not producing enough of its hormone to support your metabolism. Causes of hypothyroidism can vary, but symptoms are the same no...

The thyroid is a gland in the front of the throat that produces hormones that work with your hypothalamus and pituitary gland. A thyroid imbalance can cause changes in weight, body temperature,...

The thyroid, a butterfly-shaped endocrine gland located in the front of the neck near the trachea, regulates hormones, metabolism and protein production. Thyroxine (abbreviated as T3) and...

Levothyroxine is one of the most common medications used to treat hypothyroidism. Hypothyroidism is a condition in which the thyroid gland does not secrete enough T3 and T4 hormones and, in turn,...

According to Harvard Health Publications, 12 million people in the United States have thyroid disease. People diagnosed with thyroid disease who require thyroid hormone replacement therapy choose...

Iodine is a necessary nutrient a thyroid requires in order to manufacture T3 and T4, two important hormones made by your thyroid. Too little iodine can cause hypothyroidism, goiter and more.

TSH, or thyroid stimulating hormone, is secreted by the pituitary gland and stimulates the thyroid gland to secrete two other hormones: T3 and T4. When a blood test determines that TSH is low, it...

TSH stands for thyroid stimulating hormone. The term TSH is often used to define the laboratory test administered by doctors to measure the levels of TSH in the body. TSH levels are used to help...

The thyroid gland makes the thyroid hormone, TSH which regulates the production of T4. When T4 levels drop too low, an overabundance of TSH will release into the bloodstream to try and balance it....

Thyroid disease may require hormone replacement therapy. If you are prescribed a combination T3/T4 treatment for thyroid hormone replacement, you could be prescribed Armour Thyroid or Thyrolar. ...

Your thyroid is located just below your skin and muscles in front of your neck --approximately where a bow tie would rest. It is a small gland with two lobes and resembles a butterfly. Your...

The thyroid is a tiny gland that plays a tremendous role in our metabolism. When it is not functioning properly, we can see consequences in everything from blood pressure and cholesterol levels,...

Armour thyroid is a prescription thyroid replacement medication made from desiccated (dried) porcine (pig) thyroid powder. It is used to treat hypothyroidism, a condition where the body does not...

Several factors can affect the functioning of your thyroid or the treatment of your thyroid condition, one of which is caffeine consumption. It is important to pay attention to the amount of...

Over 20 million people in the United States are affected by thyroid dysfunction in some form. Some are affected by low thyroid, or hypothyroidism, and some are suffering from high thyroid, or...

The thyroid, a small gland in the neck, regulates the hormones in the body that have an effect on metabolism, weight gain/loss, moods, hair growth, body temperature and more. When the thyroid...

Hypothyroidism is a condition in which your thyroid gland is underactive. This also is sometimes referred to as a low thyroid. Hypothyroidism develops as a result of your thyroid's lack of ability...

One of the reasons so many people go under- or misdiagnosed for Subclinical Hypothyroidism is because the incorrect tests are ordered and followed. With theses outlined steps, you and your doctor...

Hyperthyroidism, or thyrotoxicosis, occurs when too much thyroid hormone is produced in the body, resulting in an overactive thyroid. When this occurs, you may experience significant energy level...

For people with thyroid imbalances, alternative remedies such as supplements have been found successful in alleviating thyroid-related symptoms.

Physical assessments, laboratory tests, scans and non-surgical biopsies represent some of the tests commonly used by doctors to determine size, function and general health of the thyroid. These...

TSH, or thyroid-stimulating hormone, is responsible for making two hormones (T3 and T4) that regulate the body's metabolism. Testing the levels of TSH in the body can help diagnose thyroid gland...

Thyroid function tests are laboratory analyses that measure the amount of thyroid hormones in the bloodstream. Several types of thyroid function tests can be used to help diagnose thyroid disease...

T4 hormone replacement is often used in the treatment of hypothyroidism, or under-active thyroid. In this case, your thyroid gland does not produce enough of this type of hormone. Your metabolic...

Everyone's body functions are different. Some people have faster metabolisms; some are slower. However, if your level of TSH--thyroid stimulating hormone--is outside the healthy range, your...

TSH and T4 levels determine thyroid gland function. The pituitary gland secretes TSH, which affects the thyroid's release of T4. High or low levels of TSH and T4 usually signal thyroid disease or...

The thyroid is an organ in the neck which regulates hormones and metabolism in healthy individuals. If your doctor suspects that you have a thyroid condition, he may send you to the lab to have a...

The thyroid is a gland in your neck that produces hormones to keep your body going, affecting growth, metabolism, temperature and energy level. You feel the adverse effects when it produces too...

Hypothyroidism is a characterized by the pituitary gland's inability to produce thyroid hormones T3 and T4. Symptoms include weight gain, dry skin, depression, high blood cholesterol and muscle...

Thinning eyebrow hair is often one of the many side effects of hypothyroidism, a hormonal disease effecting the thyroid and pituitary glands and their production of thyroid hormones. Lowered...

There are many reasons a thyroid level may become slightly elevated. Getting to the right reason, as well as understanding exactly which thyroid level is elevated, is key to getting your levels...

The medical term for a thyroid deficiency is "hypothyroidism." This occurs when the thyroid gland, a butterfly-shaped gland below the Adam's apple, doesn't produce enough thyroid hormones.

T3 (triiodothyronine)and T4 (free thyroxine) are thyroid hormones. Both thyroiditis (inflammation of the thyroid) and hypothyroidism can result in low levels of T3 and T4. Some conditions, such as...

The thyroid function level is the analysis of how much hormone the thyroid gland is secreting. The thyroid is a member of the endocrine system and is responsible for regulating metabolic function...

The thyroid, a small organ that hugs your Adam's apple, is responsible for the metabolism of your body. It takes charge of cellular processes and putting the chemicals in the right places through...

Thyroid disease affects many people. The thyroid gland and the pituitary gland secrete hormones that affect metabolism. In order to find out whether your hormones are functioning properly, you...

Although your thyroid gland secretes the hormones you need, the signal to do so begins in your brain. Your hypothalamus secretes thyrotropin-releasing hormone (TRH). This, in turn, stimulates your...

The thyroid is a small gland in the neck that regulates hormones that affect metabolism. When the thyroid malfunctions, symptoms can include weight changes, depression, extreme fatigue, racing...

A TSH (Thyroid Stimulating Hormone) test is performed to check for thyroid gland malfunctions. The hypothalamus releases TRH (Thyrotopin Release Hormone). TRH then generates the pituitary gland to...

The thyroid is an integral part of the body and when it malfunctions, effects can be seen in the metabolism, body temperature, mood, hair, energy level, and more. Both men and women may suffer...

The thyroid, which affects many areas of the body, is an integral part of human anatomy. It is a gland that removes iodine from food and converts it into thyroid hormones. The thyroid affects many...

Thyroid disease affects one in four women today. (Although the ratio of women to men affected used to be quite disparate, that gap is closing and men, too, are finding themselves experiencing...

Hypothyroidism involves the low production of hormones in the thyroid gland. The gland is located in the neck and wraps around the trachea or windpipe. Its shape is similar to a butterfly. The...

Hypothyroidism means the thyroid gland is producing less than optimum levels of different hormones. The thyroid produces the hormones triiodothyronine (T3) and thyroxine (T4). Once you are...

Whenever your doctor orders blood testing, your lab slip may seem like a confusing list of acronyms that you can't begin to understand. Based on your complaints and the signs that you show during...

A TSH test is a blood test used to assess overall thyroid function when a patient exhibits classic signs of an overactive or underactive thyroid gland. This minimally invasive procedure involves...

When your doctor hands you a lab slip and sends you to a clinic to have your blood drawn, many of the acronyms he scribbles down are a mystery to you--unless your doctor tells you what he's...

Do you feel exhausted all the time? Does it seem impossible to lose weight, no matter how hard you try? Your thyroid could be the culprit. A small gland in the neck, the thyroid is the engine...

TSH stands for thyroid stimulating hormone and it is measured through a blood test to determine thyroid function. If your doctor suspects that you may be suffering from thyroid disease, a...

The thyroid, a small gland with a butterfly shape, is part of the endocrine system. Located at the front of the neck, it regulates the hormones T3 and T4. These hormones directly affect...