- Female
- 30 Years
- 22/06/2023
What is the normal range for T4 blood test?
Answered by 1 Apollo Doctors
The T4 blood test measures the level of thyroxine, a hormone produced by the thyroid gland, which plays a vital role in metabolism, energy regulation, and overall bodily functions. The T4 normal range for adults typically falls between 5.0 to 12.0 micrograms per deciliter (mcg/dL) for total T4 and 0.8 to 2.8 nanograms per deciliter (ng/dL) for free T4. Abnormal T4 levels can indicate thyroid disorders. Higher levels may suggest hyperthyroidism (overactive thyroid), while lower levels may point to hypothyroidism (underactive thyroid). The thyroid T4 normal range is an essential parameter for diagnosing and managing thyroid-related conditions.
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More Thyroid Profile (T3 T4 TSH) Test Health Queries
View allMy mother in law was prescribed Thyronorm 50 mcg for hypothyroidism. Should she continue with the same medication? The latest thyroid panel report is as follows: Tri Iodothyronine Total or TT3 0.76 ng per mL, reference range 0.87 to 1.78, Thyroxine Total or TT4 10.960 ug per dL, reference range 6.09 to 12.23; Thyroid Stimulating Hormone 4.676 uIU per mL, reference range 0.34 to 5.60.
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My blood report shows T3 at 94, T4 at 8.3, and TSH at 8.92. Do I need medical attention? Should I consider any other tests?
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My father had a heart attack in April and underwent angioplasty, during which one stent was placed. At the time of discharge, his ejection fraction was 30 percent. After three months, his blood test results showed the following, TSH is 9.23, Iron is 52.9, Uric Acid is 9.09, HDL (Direct) is 37, Triglycerides is 204, VLDL is 40.8, Serum Albumin/Globulin Ratio is 2.12, and Serum Globulin is 2.19. The report also mentioned urobilinogen, but the value was not provided.
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