TSH and T4 numbers haven't budged: Hi all, Can I... - Thyroid UK

Thyroid UK

140,706 members165,686 posts

TSH and T4 numbers haven't budged

CherryPie2 profile image
11 Replies

Hi all,

Can I have a bit of help on these numbers please? (attached screenshot with ranges below)

Just had bloods back NHS and was expecting my TSH to have gone down. Was upped to 75mcg/100mcg alternating days beginning of July. Prior to that I was taking 75mcg daily and my TSH was 2.95 and T4 15.7

Today's results

3.01 TSH Range 0.27-4.2

16.7 T4 Range 11.1 - 22

Results end June before Levo increase

2.95 TSH Range 0.27-4.2

15.7 T4 Range 11.1 - 22

They are pretty much the same which i find so strange as I feel remarkably much better!

And certainly much better than when on 25mg and was on my knees in pain (and brain fog, and all the other symptoms) - was around 7 TSH and swinging between 11 and 17 T4 then.

I have purchased a Medichecks test for a broader picture as have been trying to boost vitamins but not done this yet.

I've never really understood where T4 should be either - nearer the top end?

Should I be less fixated on numbers as feel ok, or push to up the Levo and lower TSH?

Ps I'm in Club Hashimotos if that is useful info

Thanks!

Written by
CherryPie2 profile image
CherryPie2
To view profiles and participate in discussions please or .
Read more about...
11 Replies
CherryPie2 profile image
CherryPie2

Here they are

bloods results
Noelnoel profile image
Noelnoel in reply toCherryPie2

Nov 23 FT4 was excellent at just over 87% through range. Too high for some but perfect for me. How were you feeling at that point

CherryPie2 profile image
CherryPie2 in reply toNoelnoel

Not anywhere as good as I feel now. I still had aches and pains in joints (none now) . Previous month was 15.9 and then it plummeted following March 13.9 so all over the place. The GP had put me on steroids in August 23 for the joint pain which is ridiculous as it's all thyroid - but that may have affected results.

Can I ask about the % as I don't understand. Are we aiming to be top/100% on FT4?

Going to be interesting to see what my T3 is as have never had that tested

Noelnoel profile image
Noelnoel in reply toCherryPie2

No, not aiming for 100% unless that’s at where we feel best. I suspect many, if not most, would find that much too high

From what I see on here, feeling better/well seems to occur anywhere between 45% upwards. You only know where you feel good when you get there

Wait to see your FT3, only then, coupled with core nutrients, will you get a clearer picture that will inform what you need to do next

CherryPie2 profile image
CherryPie2 in reply toNoelnoel

Yes that's what i think too - so frustrating you only get part of the picture with NHS. I have a feeling I'm not converting well. We battle on!

SlowDragon profile image
SlowDragonAdministrator

Free T4 (fT4) 16.7 pmol/L (11.1 - 22) 

Ft4 only 51.4% through range

Request next dose increase to 100mcg daily

Retest in 6-8 weeks

Which brand Levo are you currently taking

Do you always get same brand

Very important to test vitamin D, folate, ferritin and B12 at least once year minimum

Low vitamin levels are extremely common when hypothyroid, especially with autoimmune thyroid disease

what vitamin supplements are you taking

When were vitamin levels last tested

CherryPie2 profile image
CherryPie2 in reply toSlowDragon

Thank you SlowDragon.

Ft4 only 51.4% through range - this bit. I still can't work out what is a "good" % here or really what it means. Have you popped up one of your fab posts to explain. I did try to find it.

...

Vits done across March/May this year before I was really supplementing. Thats why I ordered a private test to to see what they have done, if anything. Attached are the current set where I was only really taking magnesium, tumeric.

Iron has always been on the floor but GP always with the "Its in range" chorus!

Have given up gluten for 4 months via advice here. Hardly any dairy now too.

...

6am Levo TEVA 75mcg and 100mcg

...

11am Vit D3000 & K2 Better you Spray and

IRON 10mg Better You Spray

...

Post Dinner:

High potency Fish Oils 330mg of EPA and 220mg of DHA x 2

Magnesium Bisglycinate 600mg x 2

Zinc Citrate 15mg

Vitamin B12 1000µg

Tumeric and 10µg of vitamin D

Probiotoc

CherryPie2 profile image
CherryPie2

Key vitamins

xx
CherryPie2 profile image
CherryPie2

The endocrinologist I see (NHS) is utterly useless. Because I feel well I know he'll say to stick to it unless I ham up symptoms. I doubt he'll even see me again because..."it's all in range"

eeng profile image
eeng

You asked where in the range your FT4 ought to be. Usually people on this forum recommend the top third (i.e.over 66%) or top quarter (75%) of the range. Hope that helps.

CherryPie2 profile image
CherryPie2 in reply toeeng

Thank you. So looking at that I've not managed to hit that other than the freak good month of Nov 23

x

Not what you're looking for?

You may also like...

Help (request No.2)! Blood results give unexpected drop in % through range of Free T4, Free T3 and quite an increase in TSH

Apologies - although my previous post gives an overview unfortunately my blood results are...
Levo50 profile image

Dose increases but TSH rising and T4 and T3 falling

Hi everyone. I have been gradually increasing my dose of levothyroxine. After an increase I feel...
Pearlteapot profile image

Confused. Why is TSH low but T4/T3 also low?

Hi folks, Why would my TSH be below range and yet at same time my T4/T3 is also below mid-range? If...

Suppressed TSH

Just wondering why TSH would be suppressed if T3 and T4 are in range? I currently take 125mcg levo...
Vicky789 profile image

Levothyroxine Dose and stable levels - help with results

Hi, Looking for some advice to help me manage next catch up with GP. TT - end July due to Goiter,...

Moderation team

See all
helvella profile image
helvellaAdministrator
Buddy195 profile image
Buddy195Administrator
RedApple profile image
RedAppleAdministrator

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.