One of the things that are responsible for metabolism in the body is the thyroid hormones. These thyroid hormones are produced by the thyroid gland. The body just needs adequate supply of thyroid hormones for it to function. Too much thyroid hormone production leads to hyperthyroidism which makes a person lose weight excessively, nervous, irritable, and may experience palpitations among many other symptoms while inadequate production of thyroid hormones lead to hypothyroidism which makes a person gain weight, feel fatigue, depression and experiences decreased heart rate. If and when a person suspects to have or feels the symptoms of hyperthyroidism or hypothyroidism, it is highly advisable to seek a doctor for one’s condition to be treated appropriately. Before any treatment is provided, one must go through a thyroid test. A thyroid test determines a person’s thyroid level in the body. Thyroid levels in the body are the ones used as basis to be able to assess and determine which thyroid condition a person may be suffering from. The thyroid hormone levels in the body are classified into three categories: high or elevated thyroid hormone level, low thyroid hormone level and normal thyroid hormone level. After going through a thyroid test, results are then read by physicians to be able to provide proper diagnosis regarding the certain thyroid condition a person is suffering from.
Low thyroid levels
When an individual’s thyroid test result indicates a low thyroid hormone level, this means a person is suffering from hypothyroidism. Hypothyroidism or underactive thyroid happens when the thyroid gland fails to produce enough thyroid hormones in the body. This thyroid condition entails a lot of symptoms though most people who suffer from this condition do not feel its symptoms and even refer to hypothyroidism as “the silent disease”.
Normal thyroid levels
When an individual’s thyroid test result indicates normal thyroid hormone level, an person must not worry since this is a clear indication that one’s thyroid glands are functioning normally and is producing adequate amounts of thyroid hormones needed by the body for metabolism.
Elevated thyroid levels
Thyroid test result that shows elevated thyroid hormone level in the body means a person is suffering from hyperthyroidism. A person gets to suffer from hyperthyroidism or overactive thyroid when one’s thyroid gland produces too much thyroid hormone, more than just what the body needs. In this case, one may be able to feel excessive weight loss, intolerant to heat, palpitations, insomnia, nervousness or irritability.