What factors affect thyroxine dosing?
low levels of thyroid hormone, also known as hypothyroidism, are usually treated with sodium of thyroxine. This is also known in some countries as a levothyroxine sodium. Dosage of thyroxine is determined by the prescription physician after measurement of thyroid hormones in the body. Some parallel medicines may affect the dose and may also be necessary to change them over time due to changes in hormones related to age. Pregnancy can also affect levels and during this time the dosing of thyroxine may be necessary. The thyroid romance, which is found in the throat, produces hormones that are essential for normal metabolic processes in the body. If the production of these hormones is reduced, the metabolism slows down. This is usually a gradual process and represents a number of possible symptoms, including slow, fatigue, inexplicable weight gain and depression.
The diagnosis is relatively simple with measuring thyroid hormones in the blood. The internal level is the main factor affecting thyroxine dosing. LowerThe inner level is, the worse the natural function of the thyroid and the higher the complementary dose of thyroxine. In most cases, the reduced thyroid function will not improve, so the therapy with thyroxine will be necessary in the long term.
Age may lead to a decrease in thyroid function, requires an increase in thyroxine dose over time. Regular blood tests will be performed during treatment for monitoring thyroid levels. This is also done to prevent the thyroxine dose to be too high, as this can lead to adverse effects.pregnancy may affect the levels of the inner thyroid gland and in this case it will be necessary to adjust the dosage of thyroxine. During pregnancy, regular monitoring of thyroid levels and levothyroxine dosage is recommended accordingly. After the birth of a child, it is likely that the thyroid levels will return to those before pregnancy so that it may be necessary againdose settings.
As with any drugs, thyroxine can be influenced by other drugs. Some anti -epileptic drugs, antiretroviral or TB drugs can reduce thyroxine levels by increasing its metabolism. Dosage of thyroxine may need to be increased when taking these medicines and modified if the dosage changes or parallel medicines are stopped. Some drugs such as antacides may affect thyroxine absorption and should not be taken at the same time of day.