Please check the attached reports, which include CBC, thyroid, and other test results. I tested COVID positive last month. I have been taking a 50 mg thyroid tablet for the past 5 years.

Answered by 1 Apollo Doctors

Dr Kamran Mohammed

General Practitioner

MBBS
FIDM
5+ Yrs

Consult Now

Long standing thyroid issues need updated TSH/T3/T4. Post COVID changes could transiently affect levels. Please take TSH, Free T3, Free T4 and repeat CBC to confirm stability.

Dr. Kamran Suggests...

Take a Thyroid - Free FT3, FT4 & TSH Test Test or Take a CBC Test (Complete Blood Count) Test

Book Thyroid - Free FT3, FT4 & TSH Test Test Book CBC Test (Complete Blood Count) Test

Answered 16/09/2025

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I am 66 years old. My thyroid test was done on an empty stomach after taking my thyroid medicine. The results show TSH is 3.65, T3 is 0.65 ng/mL (slightly low) and T4 is 5.96 microgram/dL (slightly low). I am taking 25 mcg of thyroxine daily. Are these results normal, or could they be inaccurate because I took the medicine before the test?

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I was diagnosed with thyroid 2 months ago but did not consult a doctor. Can I use the same 2 month old report to consult now, or do I need to get tested again?

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