Have you experienced t3 related tremor? - Thyroid UK

Thyroid UK

140,265 members164,959 posts

Have you experienced t3 related tremor?

Sybilla14 profile image
8 Replies

What is the experience like? A lot of times I've seen references to tremor in hands when you stretch them in front of you.

Where can the tremors be and are they obvious when the muscles are tensed or relaxed? Is there a sensation of internal tremor/vibration without any visible signs? Is the tremor intermittent or always there?

Thank you.

Written by
Sybilla14 profile image
Sybilla14
To view profiles and participate in discussions please or .
Read more about...
8 Replies
greygoose profile image
greygoose

The tremors are in the hands, as a whole. But only visible when your arms are stretched out in front of you - so the muscles are tensed.

No sensation of vibration, no. You don't feel anything, you see it. Although your arm muscles might feel a bit weak and trembly from the uncomfortable positon.

It's always there when your arms are out-stretched in front of you.

Sybilla14 profile image
Sybilla14 in reply to greygoose

Thank you greygoose.

For a few weeks I've been experiencing occasional shaking of my arms and legs, typically when they are slightly tensed, like when I'm holding a phone or sitting down with my toes on the floor but heels up. I can feel the sensation in my limbs when it happens. I noticed that there's an internal vibration in my leg still after the visible shake eased off.

I'm taking t3 self medicating so it crossed my mind that maybe if the dose is too high it could be causing these symptoms but it sounds like this is unlikely.

greygoose profile image
greygoose in reply to Sybilla14

Well, to be sure, it might be a good idea to reduce your t3 by 6.25 mcg, and see if it goes away. If not, put your dose back up again. :)

Sybilla14 profile image
Sybilla14 in reply to greygoose

Yes I may try this. How long for, do you think? I've been told before by a pharmacist that 10 days is enough to try a new dose.

greygoose profile image
greygoose in reply to Sybilla14

I would say 2 weeks.

Sybilla14 profile image
Sybilla14 in reply to greygoose

Thank you.

greygoose profile image
greygoose in reply to Sybilla14

You're welcome. :)

Sybilla14 profile image
Sybilla14 in reply to greygoose

Hi greygoose. I have now been on the reduced dose of t3 (12.5mcg from 18.75) for 13 days. I think the tremors have subsided (not completely but very faint now) although I seem to have a lot of prolonged muscle twitches (e.g. In my thigh when sitting down it lasted nearly 2 hours). The worst of all is that my brain feels made of lead, I wake up very tired and my mood is on the floor.

Is there an adjustment period for the t3 production in the body to step up when the supplement dose is reduced? The state I'm in is truly awful.

Not what you're looking for?

You may also like...

tremor,palpitation, weakness

when i do not take levothyroxine there is more tremor, weakness,palpitations than when i take it....

Tremor & Hyperactivity - anyone have any idea what might be causing this?

Hi, I will be completely upfront here before I start and say I'm not sure why I am posting this...

What kind of symptoms can you have when starting T3?

I have been on 5mcg T3 for 2 weeks now taken in two doses (7:30am and 4:30pm.) I know my T3 is...

Can high T 3 cause all over body tremor?

Hello thyroid comrades At the New year I had 36 hours of all over horrendous body tremors. It was...

T3 can cause you to have a heart attack

That is what a consultant enocrinologist said to me on Friday. My telephone appointment with my...