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Thyroid Disease
Thyroid Disease Diagnosis
Doctors piece together symptoms you're experiencing, medical history, test results, and more to determine that you have thyroid disease and just what type is affecting you.
Thyroid Stimulating Hormone: Function, Associated Conditions, Levels
Medically reviewed by Ana Maria Kausel, MD
Thyroid Ultrasound: Uses, Side Effects, Procedure, Results
Medically reviewed by Ana Maria Kausel, MD
Thyroid Testing and Diagnosis
Medically reviewed by Richard N. Fogoros, MD
High and Low TSH Levels: Meanings and Variations
Medically reviewed by Lindsey Waldman, MD, RD
How to Do a Thyroid Neck Check
Medically reviewed by Danielle Weiss, MD
Factors That Affect Your Thyroid Test Results
Medically reviewed by Do-Eun Lee, MD
Understanding Thyroid Function Tests and Normal Ranges
Medically reviewed by Lindsey Waldman, MD, RD
Aldosterone Test: Uses, Side Effects, Procedure, and Results
Medically reviewed by Do-Eun Lee, MD
Thyroid-Binding Globulin Test: Uses, Procedure, Result
Medically reviewed by Lindsey Waldman, MD, RD
Parathyroid Hormone Blood Test: Uses, Procedure, and Interpreting Results
Medically reviewed by Ana Maria Kausel, MD
Free T4 Index: Uses, Side Effects, Procedure, Results
Medically reviewed by Ana Maria Kausel, MD
Thyroglobulin Antibody Test: Uses, Side Effects, Procedure, Results
Medically reviewed by Ana Maria Kausel, MD
Total Triiodothyronine (T3) Test: Uses, Side Effects, Results
Medically reviewed by Ana Maria Kausel, MD
Free Thyroxine Test: Uses, Side Effects, Procedure, and Results
Medically reviewed by Ana Maria Kausel, MD
Overview of the Thyroid Peroxidase Antibody Test
Medically reviewed by Ana Maria Kausel, MD
Total Thyroxine (T4) Test: Uses, Side Effects, Results
Medically reviewed by Ana Maria Kausel, MD
Radioactive Iodine Uptake Test
Medically reviewed by Danielle Weiss, MD
Free Triiodothyronine Test: Uses, Side Effects, Procedure, and Results
Medically reviewed by Ana Maria Kausel, MD
Calcium Blood Test: Uses, Side Effects, Procedure, and Results
Medically reviewed by Ana Maria Kausel, MD
Why Your Thyroid Hormone Levels May Be Fluctuating
Medically reviewed by Ana Maria Kausel, MD
Overview of the TRH Stimulation Thyroid Test
Medically reviewed by Do-Eun Lee, MD
T3 Resin Uptake: Uses, Procedure, Results
Medically reviewed by Ana Maria Kausel, MD
Thyroid Mass Biopsy Using Fine Needle Aspiration (FNA)
Medically reviewed by Danielle Weiss, MD