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Dr Karthiyayini Mahadevan  | Answer  |Ask -

General Physician - Answered on Feb 15, 2024

Dr Karthiyayini Mahadevan has been practising for 30 years.
She specialises in general medicine, child development and senior citizen care.
A graduate from Madurai Medical College, she has DNB training in paediatrics and a postgraduate degree in developmental neurology.
She has trained in Tai chi, eurythmy, Bothmer gymnastics, spacial dynamics and yoga.
She works with children with development difficulties at Sparrc Institute and is the head of wellness for senior citizens at Columbia Pacific Communities.... more
Asked by Anonymous - Feb 13, 2024Hindi
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Hello, My son is 21 years old and has autism. Over the last 10 years his blood work has shown a consistent pattern of above normal TSH, and above normal free T4. But his T3 levels have always been normal. Can you please let me know what is the possible reason for such bloodwork results? Is there a name for such a condition?

Ans: Blood work captures only that moment what is the body doing
So just once with a report we cannot conclude anything if it is consistently this picture, then
Above normal TSH and High T4 does not correlate well
T3being normal with High TSH this could be subclinical hypothyroidism.
Is he on Thyroxine supplementation?
Asked on - Feb 15, 2024 | Answered on Feb 18, 2024
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No sir. He was never on any medication for thyroid. His blood work has consistently shown the same pattern over the last 10 years. Above normal TSH and above normal T4 with normal T3.
Ans: Has any MRI Brain been done?
If he is, asymptomatic, nothing to worry
DISCLAIMER: The answer provided by rediffGURUS is for informational and general awareness purposes only. It is not a substitute for professional medical diagnosis or treatment.
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