What factors affect thyroxine levels?
Tyroxine levels can be affected by many factors, internal and external. Autoimmune diseases, tumors, iodine deficiency and some medicines can cause thyroxine levels to increase or decrease. Specific symptoms occur if thyroxine levels are not correct. Treatment is achieved either by the treatment of the cause of the cause or thyroxine or anti-pipes of drugs, depending on whether the levels of thyroxine are reduced or increased.
The thyroid, which is found in the throat, is in the throat, is in response to a complex feedback mechanism in the bodies, in response to a complex feedback mechanism. For the body, for the body to function optimally, the proper functioning of the thyroid and the release of various thyroid hormones, including thyroxine, is necessary. Thyroid hormones are essential for the metabolism and maintaining the balance of calcium in the body. The autoimmune disease concerns the state of all antibodies of the body attacks its own tissues, in this case the thyroid tissue. Grave's disease occurs when the antibodies of the stimThey lift thyroxine production, raise levels and cause hyperthyroidism. In the case of autoimmune thyroiditis, antibodies cause the thyroid to produce smaller thyroxine, leading to hypothyroidism or low levels of thyroxine.
iodine deficiency, which is often not observed in the developed world, but predominant in developing countries, results in lower levels of thyroxine because the thyroid needs iodine to function. Congenital hypothyroidism is sometimes also visible when a child is born with insufficiently active thyroid gland. Dysfunction of pituitary can also lower levels.
Some drugs such as lithium, which are usually used for bipolar disorder, and amiodarone, heart remedy, can affect thyroxine levels. The levels can be increased by a number of other conditions. Ovarian teratomas or tumors, cancer or glasses where the thyroid gland is significantly enlarged.
symptoms of hyperthyroidism and hyPotyroidisms are generally quite specific, allowing diagnosis, backed up by thyroid hormone levels. High levels of thyroxine, usually there are weight loss, irritability and anxiety, including symptoms. On the other hand, low levels of thyroxine can cause weight gain, fatigue and a feeling of cold.
thyroid level correction involves the removal of any causal factors such as medicines. Pharmacological treatment of high thyroxine consists in the use of anti-class drugs such as carbimazole, radiotherapy or in some cases surgery. For low levels of thyroxine, synthetic levothyroxine is used as substitution therapy. Depending on the cause of levels of thyroxine levels, it may be necessary to be lifelong.