T 3 /blood results: fao Clutter: 4/2/15-at time... - Thyroid UK

Thyroid UK

140,915 members166,036 posts

T 3 /blood results

5 Replies

fao Clutter:

4/2/15-at time of test had added t3 to t4 ( but it was stopped)

Free t3 6.1(3.5-6.5)

Free t4. 16.9 (11.0-23.0)

Tsh. <0.05

Been on t3 only since 30/11/16 20/25mcg

1/6/16

Free t3 3.9

Free t4 5.7

Tsh 1.48

They wouldn't do reverse t3

Also had saliva test done was told cortisol issue/adrenals,had sex hormone test.Struggling with fatigue, if t3dose increased or t4 above 75 get chest tightness.Any advise be appreciated, thank you clutter .My antibodies tpo was 1300( hashis?)

Read more about...
5 Replies
Clutter profile image
Clutter

Mollymaid,

4/2/15 results look a lot better to me. TSH is mildly suppressed, FT4 mid range, and FT3 high in range.

1/6/16 results indicate undermedication to me. TSH is high for someone on T3, FT4 is low as expected when on T3 only, but FT3 is low in range. Most people on T3 seem to do well when TSH is <0.1 with FT3 in the top third of range.

You could consider adding some T4 to 20/25mcg T3 if you can't raise T3. A common reason for inability to raise thyroid meds is low iron/ferritin. Ask your GP to test ferritin, vitamin D, B12 and folate which are commonly low in hypothyroid patients and can cause breathing difficulty, musculoskeletal pain, fatigue and low mood similar to hypothyroid symptoms.

NHS don't test rT3. There's no need to test rT3 when you are taking T3 only. It's unconverted T4 which can cause high rT3.

TPOab 1300 is very high. Thyroid peroxidase antibodies are positive for autoimmune thyroid disease (Hashimoto's) which causes 90% of hypothyroidism in the UK, Europe, USA and Canada. 100% gluten-free diet may improve symptoms and reduce antibodies.

chriskresser.com/the-gluten...

thyroiduk.org.uk/tuk/about_...

I can't help with cortisol and adrenal issues. Write a new post and include the cortisol/adrenal results and ask for advice.

_______________________________________________________________________________

I am not a medical professional and this information is not intended to be a substitute for medical guidance from your own doctor. Please check with your personal physician before applying any of these suggestions.

in reply toClutter

Thank you clutter for yr reply so adding t4 would this lower TSH is that what yr saying ? Last time I had vit levels etc checked they said normal but when I posted on t3 site they said I needed supplements which I take

in reply to

Clutter how much t4 would you suggest trying with the 25t3i used to be on 75 thought the t3 I was taking was equivalent to that approx

Clutter profile image
Clutter in reply to

Mollymaid,

Yes, adding 12.5-25mcg T4 would suppress TSH.

Vitamins may have been in normal range but weren't necessarily optimal. If you post the results with the ranges in a new question members will advise.

Your 2015 results looked good - did you feel well then? You don't give ranges for your latest results but it looks as though you are undermedicated. I'd go back to what you were on in 2015 - I assume you are buying your own T3 anyway as you say it was stopped.

Not what you're looking for?

You may also like...

Blood test results help PLEASE.

I am in a tricky situation. I am a celiac and have For 2 years now. Everything was well until I was...
Ela_peraj profile image

T 3 question

I recently had my labs drawn. My TSH is 0.57 range 0.32-5.5. Free T3 is 2.9 range 2.3-4.2. Free T4...

Blood Test Results

Hello, I would be grateful for some advice regarding these results. The background is that my...
ValTay profile image

private blood test results

So, after some great advice here I did the Bluehorizon Thyroid plus 11 test. Results are as follows...
goonervic profile image

Latest blood results advice please

Hi all I was diagnosed hypothyroid 8 years ago and I take thyroxine 100mcg and t3 6.5mcg, my TSH...
Bluelei profile image

Moderation team

See all
RedApple profile image
RedAppleAdministrator
PurpleNails profile image
PurpleNailsAdministrator
SlowDragon profile image
SlowDragonAdministrator

Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.

Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.