thyroid issues: normal T3, T4 but high TSH...have... - Thyroid UK

Thyroid UK

139,804 members164,291 posts

thyroid issues

Jasper97 profile image
7 Replies

normal T3, T4 but high TSH...have growth on adrenal gland....could this cause the high TSH level? Take generic synthroid 100 mg

Written by
Jasper97 profile image
Jasper97
To view profiles and participate in discussions please or .
Read more about...
7 Replies
Clutter profile image
Clutter

Jasper97,

High TSH with FT4 and FT3 in range while taking 100mcg Levothyroxine means you are under medicated. It will be unrelated to the adrenal tumour. If you post your thyroid results and ranges members will advise.

Jasper97 profile image
Jasper97 in reply to Clutter

T3 .08 T4 7.0 TSH 16.64

Clutter profile image
Clutter in reply to Jasper97

Jasper97,

I can't see whether T4 and T3 are in range but TSH 16.64 is too high and you need dose increases until it comes down to around 1.0. Increases are usually in 25mcg increments every 6-8 weeks.

Jasper97 profile image
Jasper97 in reply to Clutter

T-3 RANGE 0.7-1.7 ng/mL-----.08

T-4 RANGE 4.0-11.0 ug/dL---7.0

TSH RANGE .50-6.00 uINU/mL

Will higher dose effect the T-3/T-4 numbers??

Jasper97 profile image
Jasper97 in reply to Jasper97

TSH 16.64 range .50 - 6.00

Clutter profile image
Clutter in reply to Jasper97

Jasper97,

Increasing dose will raise T3 and T4 levels which will then reduce TSH level.

Jasper97 profile image
Jasper97

T-3 RANGE 0.7-1.7 ng/mL-----.08

T-4 RANGE 4.0-11.0 ug/dL---7.0

TSH RANGE .50-6.00 uINU/mL

Will higher dose effect the T-3/T-4 numbers??

Not what you're looking for?

You may also like...

Thoughts on thyroid labs please

Hi all 32 year old son seems well enough but with a tendency to gain weight although he’s not...

Would love some advice

In the last 12 months I have been diagnosed with vitamin D ,iron and b12 deficiency and been...

Need Advice Please

(Blood results in comments) Hi! I've been lurking and learning until now. I desperately need...

Increased anxiety…

My last blood tests showed I was under-medicated, with a low tsh. I’ve booked to see a thyroid...

Menopaused. Would starting HRT mean reducing NDT? Has anyone experience of this please?

Hi Everyone, Still searching to be less housebound and energised. It's another thing to try before...