By eHow Health Editor
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Your thyroid regulates your energy and metabolism production in your body. When your body fails to produce enough of those hormones it is known as hypothyroidism. Hypothyroidism is one of the main reasons you would take Synthroid. Synthroid is one of the brand names of the drug Levothyroxine, which is used to replace the lost hormone when your thyroid fails to produce enough. Synthroid can also be used to treat goiter, which is an enlargement of your thyroid gland that is caused by radiation treatments, cancer, hormone imbalances, and surgery.
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Comments
Shaelynn said
on 8/12/2008 I just started taking synthroid 4 days ago and I have noticed a significant change in my mood. I have been more irritable. Also, I started my period after I started taking this medication and it's heavier and more cramping. Is this normal? Should I tell my doctor or wait to give the meds a chance?