Reasons for too much thyroxine (T-4)
Normally, your thyroid releases the right amount of hormones, but sometimes it produces too much T-4. This may occur for a number of reasons, including:
hyperthyroidism
If you take levothyroxine you are taking thyroid hormone. The primary reason for taking thyroid hormone is to supplement or replace that which your own thyroid makes. Low thyroid hormone is known as hypothyroidism. Some physicians also prescribe levothyroxine if you have antithyroid antibodies. This condition is known as Hashitmoto's thyroiditis. The intent is to suppress your own body's production of thyroid hormone because this minimizes the attack of the immune system against the thyroid.
An under active thyroid (also known as hypothyroid) is regulated by taking daily prescribed thyroid medication, as directed by a doctor. To make sure a patient is taking the proper amount of thyroid medication, thyroid hormone levels are monitored through regular blood tests.
Synthroid is a thyroid hormone used in the treatment of hypothyroidism.
Treatment of hypothyroidism usually includes taking daily synthetic thyroid medication. Blood tests are regularly ordered to monitor thyroid hormone levels. These tests are used as a guide, along with a thyroid patient's symptoms, to make adjustments to thyroid medication as needed.
Thyroid hormone is necessary for survival. If a patient stops taking their medication, this may result in disease or even death.
What happens after discontinuation of thyroid meds is entirely dependent upon which thyroid meds you are taking. Thyroid supplementation is necessary for life and without it you will die. If the meds you are taking are slowing down the production of thyroid hormone because you have hypERthyroidism, then the thyroid will again overproduce hormone and you will become sick. If you have cancer and choose not to have RAI, you may have a recurrence of your cancer.
Yes. It is practically impossible for a surgeon to remove every cell when performing a thyroidectomy. When taking thyroid hormone replacement medication following surgery, thyroid tissue that grows back will not be stimulated to produce thyroid hormone. However, if the patient discontinues medication after confirming regrowth, the new gland may start to overproduce. The result, hyperthyroidism all over again.
If you're taking daily thyroid medication to treat your condition, it's important to take your medication as prescribed by your doctor. This is because taking it properly reduces the risk for complications and it increases your medication's overall effectiveness.
Ask your Dr. or pharmacist, all medications have different reactions to alcohol you should not drink any alcohol while taking thyroid medication. Which medication are you taking?
Hypothyroidism is usually treated by taking daily thyroid medication. The most common thyroid medication is called levothyroxine. This thyroid medication comes in 12 different strengths and it is prescribed by a physician.
If you eat immediately after taking your thyroid medication, drink coffee, alcohol, or even add Metamusil to your water, this can affect the overall effectiveness of your thyroid medication.
It could be that the thyroid medication is interacting with another medication. If you have an overactive thyroid, that too could be resulting in your hair loss.