Elevated Thyroid - The Effects, Dangers, Symptoms, Tests And Hormone Quantities Of Hyperthyroidism

Often referred to as Hyperthyroidism an elevated thyroid can be quite harmful to a persons health. The thyroid is predominantly responsible for manufacturing 2 hormones, T3 and T4. T3 is the one used most by the body and T4 is required to produce T3.

In healthy people just the right quantity of thyroid hormone is created to keep the body working at ideal levels. As a persons health deteriorates the thyroid can make too much (hyperthyroidism) or too little (hypothyroidism).

The hormones that are produced have a direct effect on most of the organs in the body which includes the heart, under the effect of a large amount of thyroid hormone the heart will beat much faster which in itself can be rather dangerous.

The thyroids primary purpose is to regulate an element of the metabolism. Or to put it another way, the thyroid manages the metabolism. An elevated thyroid will raise the metabolisms function, in many instances causing weight loss.

However in a few cases the increased metabolism brings about an increase in appetite, if this increase is substantial enough the extra portion of food eaten can be a lot more the even the raised metabolism can deal with and result in weight gain.

We've already established that weight gain and weight loss are not dependable symptoms of an elevated thyroid on their own so more symptoms are called for to make a satisfactory diagnosis.

Before any tests for hyperthyroidism are done a combination of symptoms should be present. Other symptoms include palpitations, fatigue, trembling hands, hair loss, breathlessness, muscle weakness, anxiety, and insomnia to name the most common.

Once it's been confirmed that there's a chance of an elevated thyroid then there are a handful of basic blood tests that can be taken to confirm the diagnosis.

Usually the first test is the Thyroid Stimulating Hormone (TSH) levels. The pertuitry grand secretes the TSH hormone. It's purpose is to stimulate the thyroid gland to produce more hormone. If the TSH levels are reduced this usually means the thyroid is producing high levels of the hormone by itself. If the TSH levels are normal then there are more tests that should really be undertaken before ruling hyperthyroidism out.

An iodine thyroid scan will demonstrate if the cause is a single nodule or a whole gland.

The thyroid levels themselves (T3 and T4) can be tested, in most cases all of the thyroid levels will be elevated with the exception of TSH which is expected to be reduced.

Click the links be throughout this brief article to discover more about hyperthyroidism and hypothyroidism. Both of these ailments can lead to some very severe diseases in the future so it's better to have them examined sooner than later when it may be too late to do anything about it.

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