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what is the normal tsh and t4 level in a new born baby

A 37-year-old member asked:
Dr. Gurmukh Singh
48 years experience Pathology
See below: Normal ranges vary from lab to lab and you should check the reference range for your lab. General ranges are given below: tsh: 0.4 - 4.0 miu/l t4: ... Read More

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A 34-year-old female asked:
Dr. Quang Nguyen
Specializes in Endocrinology
Hashimoto's thyroid : It means you have hashimoto's thyroid disease but your thyroid function is currently normal. This might be because you are taking the correct dose of ... Read More
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7 thanks
A 43-year-old member asked:
Dr. Robert Lang
51 years experience Endocrinology
Depends: The T3 (liothyronine) may be low before you take your medication and isn't necessarily abnormal. If you still have symptoms and the TSH is not in the ... Read More
A 35-year-old male asked:
Dr. Terri Washington
15 years experience Endocrinology
No: Low t3 (liothyronine) with nl TSH and T4 is not hypothyroidism. Many things can make t3 (liothyronine) levels decrease such as illness, stress, colds ... Read More
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1 thank
A 55-year-old member asked:
Dr. David Sneid
40 years experience Endocrinology
Nothing: The TSH is more accurate. A free T4 is more accurate than a t4, which can be affected by many factors such as estrogen. Are you on any form of estrog ... Read More
A 34-year-old female asked:
Dr. Susan Wingo
32 years experience Endocrinology
Probably: Most labs include a reference range (or normal range) in their reports. While there can be some variation from one lab to another, almost all labs wo ... Read More
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2 thanks
A 38-year-old female asked:
Dr. David Sneid
40 years experience Endocrinology
The tsh: is low and should be repeated along with a free t4. The other two tests (T4 and t3) are not useful. Discuss with your doctor.
A 53-year-old female asked:
Dr. Susan Wingo
32 years experience Endocrinology
Higher dose: Tsh is more sensitive than T3 (liothyronine) or T4 levels for identifying patients whose thyroid levels are abnormal for them. A high TSH means that ... Read More
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2 thanks
A 31-year-old female asked:
Dr. A. tarig Ahmed
14 years experience Internal Medicine
Thyroid function: When TSH is normal and T4 is low this is called subclinical hypothyroidism. It is not treated unless if you have symptoms. Also if TSH > 10 some w ... Read More
A 42-year-old male asked:
Dr. Oscar Novick
57 years experience Pediatrics
Constipation: More than likely your constipation is diet related. Add more fiber to your diet in form of fruits and vegetables, nuts, figs prunes, dates, dried apri ... Read More
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1 thank

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