Medically reviewed by Kelly Wood, MD Key Takeaways High TSH levels can mean you have an underactive thyroid or a pituitary gland tumor.Low TSH levels can mean you have an overactive thyroid or issues ...

Researchers have known for decades that different brands of lab machines produce different results. The fix is easy — but not ...

Your thyroid levels can fluctuate due to inconsistent medication intake. Pregnancy can cause changes in thyroid hormone levels, so regular monitoring is important. Thyroid hormone drugs can vary in ...

Please provide your email address to receive an email when new articles are posted on . Of adults receiving levothyroxine therapy for hypothyroidism, 43.8% had either low or high TSH levels. TSH ...

More than 12% of Americans will develop a thyroid condition at some point, with women at greater risk than men. The thyroid gland, a butterfly-shaped organ in the front of your neck, produces hormones ...

DEAR DR. ROACH: I am 81 now and had a thyroidectomy in 2017. My whole thyroid gland was removed. I also had a little bit of cancer. I have started to get hot flashes again. I had originally been on ...

Baseline FT3 and TRAb levels were key prognostic markers for achieving remission in pediatric patients with Graves orbitopathy (GO).

Earlier this fall, Medscape Medical News spoke to endocrinologists Angela M. Leung, MD, and Karen Tsai, MD, on how to interpret abnormal results of thyroid hormone tests. To address some additional ...

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