Thyroid blood tests help figure out how well your thyroid gland is working. TSH helps the thyroid gland know when to make more thyroid hormones. Free T4 is the type of hormone that becomes active when ...

Myxedema is caused by the deposition of hyaluronic acid in patients with thyroid disease. Blood tests can detect thyroid dysfunction, which can result in cardiac, GI, and menstrual disturbances as ...

Possible Reasons, and The Best Labs for Fatigue Key Takeaways: Fatigue describes more than just feeling sleepy — it’s a ...

The scenario is fairly common: you are in your medical provider’s office for a checkup and also happen to be getting lab work done. You report that you have no symptoms of feeling cold or fatigue, ...

Thyroid Function Tests (TFTs) are among the most commonly requested laboratory investigations; they help clinicians assess the thyroid status of patients and manage patients' treatment. Therefore, ...

Original Medicare (parts A and B) and Medicare Advantage (Part C) cover the full cost of a TSH (thyroid-stimulating hormone) test after meeting your deductible. Medicare Part B generally covers two ...

RADIOIODINE (I131) has been used extensively in the diagnosis of thyroid disorders, and many tests have been developed. 1–3 Most of these tests are based on two aspects of thyroid activity: the ...

A 52-year-old woman with progressive multiple sclerosis despite treatment was started on biotin 300 mg per day, based on a recent phase 3 trial showing improvement of multiple sclerosis symptoms with ...

Dear Dr. Roach: About 35 years ago, a renowned Beverly Hills internist prescribed Armour Thyroid for me. At the time, I was burned out in a highly stressful job and would get bronchitis, usually twice ...

Thyroid health is tricky. For many people, test results come back as “normal”, and yet they don't feel normal at all. Fatigue, mood swings, weight changes and brain fog – these issues are often ...