Weight gain again !!: I have underactive thyroid... - Thyroid UK

Thyroid UK

140,912 members166,035 posts

Weight gain again !!

lizziep profile image
10 Replies

I have underactive thyroid and IBS . I am on 125 of Levothyroxine. The thing that is driving me mad is my weight and lack of energy. I have been told to follow a Gluten free diet (my son is coeliac) which is mostly helping with IBS (not all the time) but I have not eaten bread, cake, biscuits etc at all for 16 weeks now, trying to use this to lose weight but I am still gaining weight ! I cannot tell you how little I do eat now but still it goes on, I am getting truly depressed by it. I have an active enough lifestyle but do need to up exercise but the fatigue doesn't help.

Written by
lizziep profile image
lizziep
To view profiles and participate in discussions please or .
Read more about...
10 Replies
Jazzw profile image
Jazzw

Hi Lizzie, I'd hazard a guess you're not on enough thyroid hormones. Do you have any recent thyroid blood test results to share?

lizziep profile image
lizziep in reply toJazzw

I was tested in January but my dr never says what the results are, other than 'they are fine'. Should I ask for a printed copy ?

Jazzw profile image
Jazzw in reply tolizziep

Yes, definitely :) There may be a small charge, in which case you could just ask to see them and write them down by hand. But you do have the right to see your results - don't be fobbed off by any snotty receptionists (who of course are all lovely people really :) ).

GosportNancy profile image
GosportNancy

I am having the same problem. I was sent home from hospital with Levothyroxine and T3 but when I spoke to the woman in charge of prescriptions at my GP practice she told me that the practice couldn't supply T3 so have had to buy mine on-line. The weight gain tells me that my thyroid hormones are not as they should be but my practice has limited my Levothyroxine to 125mcg and refuses to prescribe a higher amount so I am having to buy that on-line too!!!

ClareP81 profile image
ClareP81 in reply toGosportNancy

Hi, have you noticed a difference since taking T3. I'm on the same level of Levothyroxine. weight gain and no energy getting me down now x

GosportNancy profile image
GosportNancy in reply toClareP81

Early days yet as I have only been taking T3 since I came out of hospital on April 1st. I am on a low dose 25mcg which I am going to stick with for this month. Whether I continue with it or not depends on if I have the funding

Sara70 profile image
Sara70

I've been diagnosed coeliac for over 11 years now after having biopsy confirmation.

When I stopped eating gluten and all associated products, barley, rye and oats, the weight PILED ON!!

Apparently as your gut is healing, it becomes less inflamed. As the inflammation decreases, your intestinal villi start to stand up again.

This means there is nor surface area in your gut for absorption. Hence the weight gain.

There is a similar forum on coeliac.co.uk you can check this out on. They're excellent also for all queries.

It's a double whammy unfortunately and I find it near on impossible to lose weight. However, my GP won't prescribe meds for T4/3 and I believe that would help me.

I do find the supplements are helping. Get your b12, folate, iron etc checked as well as Vit D. You may well be deficient and they aid in energy release, necessary for weight loss. (I'm just learning all this myself!!)

Good luck and don't despair 😉

Sara xx

greygoose profile image
greygoose

Sounds to me that you're not eating enough. When you are hypo, low calorie intake has an adverse effect. You cannot convert T4 into T3 if you Don't have enough calories. And it's low T3 that causes weight gain, and makes it difficult to lose.

Also, to be able to convert and lose weight, you need optimal nutrients - not eating enough plus being hypo could mean that most of your nutrients are very low. Have you had your vit D, vit B12, folate and ferritin tested? If not, ask your doctor to test them. :)

lizziep profile image
lizziep in reply togreygoose

Thank you for the replies. I will ask for more detailed testing and for a copy of the results.

greygoose profile image
greygoose in reply tolizziep

You're welcome. :)

Not what you're looking for?

You may also like...

Weight gain

Hi all I was diagnosed hypothyroid in 2012, being severely depressed (which was only one of the...
pippadee123 profile image

Weight Gain

So, there are lots of posts about weight issues and here's another one. I've been on 125mcg Levo...
AngelRain profile image

weight gain?

I want to see anyones points of view about weight gain. I have discovered I have gained very...
arTistapple profile image

Weight gain struggles

Does anyone have any advice regarding managing their weight? I struggle to lose weight at all, all...
Ling477 profile image

TT and weight gain!

I am at the end of my tether, to the point it is depressing me. I recently had my dose of Levo...
Ajhawkes214 profile image

Moderation team

See all
PurpleNails profile image
PurpleNailsAdministrator
Jaydee1507 profile image
Jaydee1507Administrator
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.