Synthroid, or Levothyroxine Sodium, is a man-made levorotatory isomer of thyroxine with an anabolic effect (enhances protein production) or a synthetic version of thyroid hormone. Basically, it works by boosting the metabolic cell rates in different tissues. In adult patients, the use of Synthroid and generic Levothyroxine is beneficial for maintaining the brain function, body temperature and other important effects.
Basic Uses and Instructions
Nowadays, this medication has such basic indications as the following:
- Primary and secondary hypothyroidism;
- Mixed goiter;
- Comprehensive treatment of toxic goiter and autoimmune thyroiditis,
- Euthyroid hyperplasia of the thyroid gland;
- Prevention of recurrence after surgical treatment of nodal and malignant tumors of the thyroid gland.
Many doctors and their patients agree that Synthroid is the best thyroid disorders treatment, and it’s available in different brands and forms, including Levothroid, Levothyroxine, Levoxyl, Tirosint, Unithroid, Levo-T and others.
Having enough thyroid hormone in the body is essential to maintain normal physical and mental activity. So, it’s necessary to take this medication orally and according to the recommendations given by your physician if you need to treat any thyroid disorders. Most patients are prescribed to take Synthroid once a day, about 30 minutes before having their breakfast. Be sure to drink enough water when using it and let doctors determine the right daily dosage based on such basic factors as your weight, age, lab test results and so on. Pay attention to the most common symptoms of low thyroid hormone level that include sudden weight gain, muscle pain, unusual tiredness, constipation, slow heartbeats, dry skin and others.
Possible Synthroid Side Effects
Levothyroxine 100 mсg tablets and other Synthroid doses and forms are responsible for certain adverse effects. For example, a few patients may suffer from hair loss, but this negative effect is temporary, because the human body needs to adjust to this treatment. Most users don’t experience any discomfort or inconvenience while taking this medication. You need to call your doctor once you develop the following unlikely side effects:
- Unusual mood and mental changes;
- Tremor and tiredness;
- Increased sweating and diarrhea;
- Increased sensitivity to heat;
- Shortness of breath and headaches.
In very rare cases the intake of Synthroid over the counter versions may result in such severe adverse effects as:
- Seizures and chest pain;
- Swelling hands and feet;
- Irregular and fast heartbeats;
- Allergic reactions.
Important Synthroid Contraindications
Before you start undergoing this treatment, it’s advisable to inform doctors about any pre-existing medical conditions, including possible allergies, increased thyroid hormones, heart complications, hypertension, diabetes, reduced adrenal gland function, etc. Besides, pregnant and nursing women should consult their physicians because regular doses and uses of Synthroid must be adjusted accordingly.
In conclusion, there are specific meds that shouldn’t be combined with Synthroid because they result in dangerous drug interactions. Don’t combine this medicine with blood thinners, digoxin, theophylline, sucralfate, colestipol, antacids and some other meds.