Synthroid contains levothyroxine, a synthetic version of the thyroid hormone thyroxine (T4). Your body converts T4 to T3, the active hormone. Correct dosage ensures your body produces adequate T3 for metabolism.
Dosage and Administration
Your doctor will prescribe a specific dose based on your condition and blood test results. Typically, Synthroid is taken once daily, on an empty stomach, at least 30-60 minutes before breakfast. Consistency is key. Avoid taking it with certain foods or medications that can interfere with absorption, such as calcium supplements, iron, or soy products.
Potential Side Effects
While generally safe, Synthroid can cause side effects, including increased heart rate, anxiety, insomnia, or weight loss. Report any unusual symptoms to your physician. Dosage adjustments may be necessary to minimize side effects.
Monitoring Your Progress
- Regular blood tests monitor TSH (thyroid-stimulating hormone) levels, ensuring your dose remains appropriate. Maintain open communication with your doctor about your symptoms and any changes in your health. Adhere to your prescribed medication regimen and lifestyle changes recommended by your physician for optimal results.
