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Has T3 made me go overactive? Please help
Hi, I wonder if anyone can help me please. I got tests done to check my iron as I am going to have an iron infusion next week. They also checked my thyroid and the results are a bit high. (See pic) For context, i have Hashimotos and am Hypothyroid. I am on 175mcg daily of Levothyroxine and 5mcg daily
Hi, I wonder if anyone can help me please. I got tests done to check my iron as I am going to have an iron infusion next week. They also checked my thyroid and the results are a bit high. (See pic) For context, i have Hashimotos and am Hypothyroid. I am on 175mcg daily of Levothyroxine and 5mcg daily
sugarbee1981
in
Thyroid UK
1 month ago
Genetic background strongly influences the impact of carrying the Thr92Ala-DIO2 polymorphism in the male mouse
Are you male? Are you a mouse? Do you carry the Thr92Ala-DIO2 allele? Can you wait for the publication of this paper? Can you wait for the human version of this trial? And do you consider it necessary to wait for the eventual publication of the human trial before considering T3? It is undoubtedly
Are you male? Are you a mouse? Do you carry the Thr92Ala-DIO2 allele? Can you wait for the publication of this paper? Can you wait for the human version of this trial? And do you consider it necessary to wait for the eventual publication of the human trial before considering T3? It is undoubtedly
helvella
Thyroid UK
in
Thyroid UK
1 month ago
If you take a small dose of T3 (6mcg) does this slowly build up in your system or will it get used quickly every day?
I’m taking 6.25mcg of T3 for a week now I just wondered if this will build up in your system similar to T4? I know T4 is the storage hormone so that builds up slowly. I didn’t know whether the 6mcg will build up aswell as I was thinking of adding a little more but I don’t want to add more if it’s still
I’m taking 6.25mcg of T3 for a week now I just wondered if this will build up in your system similar to T4? I know T4 is the storage hormone so that builds up slowly. I didn’t know whether the 6mcg will build up aswell as I was thinking of adding a little more but I don’t want to add more if it’s still
ockerdoc
in
Thyroid UK
1 month ago
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half life T3 in NDT
I've read over a period of time that T3 has half-life of anywhere from 2-2.5 days. I have, always, assumed (bad thing!) that was for synthetic T3. Anyone know, if that time-frame is applicable to dessicated T3? My FT3 shot up from 2.7 in late Feb. to 3.85 2 weeks ago. I had increased dose from97.5
I've read over a period of time that T3 has half-life of anywhere from 2-2.5 days. I have, always, assumed (bad thing!) that was for synthetic T3. Anyone know, if that time-frame is applicable to dessicated T3? My FT3 shot up from 2.7 in late Feb. to 3.85 2 weeks ago. I had increased dose from97.5
terebol
in
Thyroid UK
1 month ago
Sudden crash back into fatigue.
After seeing my Endo last week, my T3 was kept the same (5mcg twice a day) and my t4 was put back up to 75. Usually it takes weeks before any difference shows doesn’t it? It wouldn’t be any difference in this case? The day after I started back on the higher dose I felt exhausted, insomnia and poor sleep
After seeing my Endo last week, my T3 was kept the same (5mcg twice a day) and my t4 was put back up to 75. Usually it takes weeks before any difference shows doesn’t it? It wouldn’t be any difference in this case? The day after I started back on the higher dose I felt exhausted, insomnia and poor sleep
Loopnova
in
Thyroid UK
1 month ago
High T4
Hi Greygoose, I've seen your reply to Helen'shubby. Just wondering about my T4 and T3 . I'm awaiting new test results but my last test showed T4 at 22.4 ( 7.5- 21.1) ( 109.56%) FT3 4.9 (3.8-6.8) (36.67%) TSH is always undetectable B12 351 (110- 914.0) I am supplementing now (nature provides 3000mcg daily
Hi Greygoose, I've seen your reply to Helen'shubby. Just wondering about my T4 and T3 . I'm awaiting new test results but my last test showed T4 at 22.4 ( 7.5- 21.1) ( 109.56%) FT3 4.9 (3.8-6.8) (36.67%) TSH is always undetectable B12 351 (110- 914.0) I am supplementing now (nature provides 3000mcg daily
Shellian
in
Thyroid UK
5 months ago
reverse t3 testing.
I’m on a journey with t3 so far taking has not affected serum t3 levels and I have read that reverse t3 can block active t3. Has anyone here tested for this and did you find it useful? I understand it is a somewhat controversial test in the medical world Thanks!
I’m on a journey with t3 so far taking has not affected serum t3 levels and I have read that reverse t3 can block active t3. Has anyone here tested for this and did you find it useful? I understand it is a somewhat controversial test in the medical world Thanks!
Mag999
in
Thyroid UK
1 month ago
help needing t4
I wonder if anyone could help me I need to buy a top up of t4 without a prescription if someone could be as helpful as to give me an email address thankyou
I wonder if anyone could help me I need to buy a top up of t4 without a prescription if someone could be as helpful as to give me an email address thankyou
Kowbie
in
Thyroid UK
1 month ago
Worried about these results please help
Had this blood test done in January and had text to say book a non urgent appointment and just put it off also getting print out from docs they’ve requested a telephone consultation which I’ve eventually booked but looking at it I know the TSH is low in their opinion and obviously cholesterol too high
Had this blood test done in January and had text to say book a non urgent appointment and just put it off also getting print out from docs they’ve requested a telephone consultation which I’ve eventually booked but looking at it I know the TSH is low in their opinion and obviously cholesterol too high
Silverlady5
in
Thyroid UK
5 months ago
Undiagnosed for too long
In a nutshell: Undiagnosed and not on medication Ultrasound scan showing autoimmune thyroiditis (not acknowledged or lost in system by GP practice) Latest blood tests: T4 is 9% through range Horrible symptoms Familial history TSH does not rise as T4 falls (TSH always within range) I have been waiting
In a nutshell: Undiagnosed and not on medication Ultrasound scan showing autoimmune thyroiditis (not acknowledged or lost in system by GP practice) Latest blood tests: T4 is 9% through range Horrible symptoms Familial history TSH does not rise as T4 falls (TSH always within range) I have been waiting
Agitator23
in
Thyroid UK
5 months ago
Blood test results
Hello, I have my blood test results from Blue Horizon Vitamin D (25 OH) 47 (50-200) -2.0% L Optimal (75-200) Adequate (50-<75) Insufficient (25-<50) Deficient (
Hello, I have my blood test results from Blue Horizon Vitamin D (25 OH) 47 (50-200) -2.0% L Optimal (75-200) Adequate (50-<75) Insufficient (25-<50) Deficient (
sabby-c
in
Thyroid UK
1 month ago
Advice please
Hello, hypothyroid here, currently taking 225mg levothyroxine daily. Visited the Dr (NHS) last week for a few ongoing issues, including a lump in my neck (just right of neck centre) and was seen primarily by a student Dr who’s findings were then discussed/assessed with GP. Very convinced it’s a goitre
Hello, hypothyroid here, currently taking 225mg levothyroxine daily. Visited the Dr (NHS) last week for a few ongoing issues, including a lump in my neck (just right of neck centre) and was seen primarily by a student Dr who’s findings were then discussed/assessed with GP. Very convinced it’s a goitre
Luce97
in
Thyroid UK
6 months ago
low resting heart rate
Hi All, I have Low resting heart rate, regardless of upping dose. I’ve upped my T3 meds from 20mcg to 25mcg and I take 100mcg of Levo and my resting hr stays at 52/51bpm my resting heart rate was the same at 15mcg T3 too. Initially when I up the dose for 2-3 days resting heart rate will increase to
Hi All, I have Low resting heart rate, regardless of upping dose. I’ve upped my T3 meds from 20mcg to 25mcg and I take 100mcg of Levo and my resting hr stays at 52/51bpm my resting heart rate was the same at 15mcg T3 too. Initially when I up the dose for 2-3 days resting heart rate will increase to
Thyroid_mum
in
Thyroid UK
1 month ago
Latest endo appointment. Will not increase T3 as TSH now low!!!!!
About 6 weeks ago, because of a change in make of liothyronine I made a mistake and instead of taking 2 x 10mcg tablets, I took 2 x 20mcg.When I realised, I anticipated the worst. However, I was fine, in fact more than fine. My prescribed dose was 30mcg daily. But, I started to take 20mcg twice daily
About 6 weeks ago, because of a change in make of liothyronine I made a mistake and instead of taking 2 x 10mcg tablets, I took 2 x 20mcg.When I realised, I anticipated the worst. However, I was fine, in fact more than fine. My prescribed dose was 30mcg daily. But, I started to take 20mcg twice daily
DandyButch
in
Thyroid UK
5 months ago
recent labs hypo?
37yo male currently stateside. August 17th at diagnosis of graves Free T3 was greater then 13 pg/ml normal range 2.3-4.2 Free T4 was 5.61 ng/dl normal range .89-1.76 TSH was less than 0.01 normal range: 0.33 - 4.70 uIU/mL Trab was 25.6 IU/L normal range 0.00 - 1.75 IU/L November 3rd
37yo male currently stateside. August 17th at diagnosis of graves Free T3 was greater then 13 pg/ml normal range 2.3-4.2 Free T4 was 5.61 ng/dl normal range .89-1.76 TSH was less than 0.01 normal range: 0.33 - 4.70 uIU/mL Trab was 25.6 IU/L normal range 0.00 - 1.75 IU/L November 3rd
Woodsman4
in
Thyroid UK
6 months ago
Can anyone comment on my daughter's blood tests and advise what - if anything - we should do next?
My daughter is 18. I first requested blood tests with the GP when she was 15. This was during covid. I had to fight over the phone for them but she'd put on weight rapidly, she especially looked to be retaining fluid in her legs, feet, hands and face. Other symptoms = tiredness, slow movements, dry eyes
My daughter is 18. I first requested blood tests with the GP when she was 15. This was during covid. I had to fight over the phone for them but she'd put on weight rapidly, she especially looked to be retaining fluid in her legs, feet, hands and face. Other symptoms = tiredness, slow movements, dry eyes
ReaCoe
in
Thyroid UK
1 month ago
Why does Levothyroxine cause weight gain if it treats hypothyroidism, weight gain being a hypo symptom?
Shouldn't it help rectify hypo symptoms not make them worse? This baffles me! I wish I could revert back to Levothyroxine and use it together with T3 as NDT is extortionately priced, and not working brilliantly for me anymore, however, weight gain is my biggest fear, and I read so much about this on
Shouldn't it help rectify hypo symptoms not make them worse? This baffles me! I wish I could revert back to Levothyroxine and use it together with T3 as NDT is extortionately priced, and not working brilliantly for me anymore, however, weight gain is my biggest fear, and I read so much about this on
MindfulMoments
in
Thyroid UK
1 month ago
Looking for a doctor / functional medicine
Hi everyone, I am on 4 grains NDT and 20 mcg T3 per day. My FT4 is just beneath normal range, FT3 upper third of range and suppressed TSH. My endo is supportive but says he has never seen anyone on so much thyroid replacement! I am wondering why I need so much (and have a few symptoms I would like
Hi everyone, I am on 4 grains NDT and 20 mcg T3 per day. My FT4 is just beneath normal range, FT3 upper third of range and suppressed TSH. My endo is supportive but says he has never seen anyone on so much thyroid replacement! I am wondering why I need so much (and have a few symptoms I would like
Pooh10
in
Thyroid UK
6 months ago
advice please
So I live in uk and for a year now my daughter age 14 has had various symptoms which come and go in severity but impact her life when bad. She is under paediatricians who were unconcerned about her low TSH and after discussion with paed with interest in endocrinology they wrote to gp and said no further
So I live in uk and for a year now my daughter age 14 has had various symptoms which come and go in severity but impact her life when bad. She is under paediatricians who were unconcerned about her low TSH and after discussion with paed with interest in endocrinology they wrote to gp and said no further
Pussycatlou
in
Thyroid UK
4 months ago
Thyroid uptake scan results
hi folks, In February I was diagnosed as hyperthyroid. My T4 was high at 38 (ref range 11-22). TPOAb high at 178 (range 0-35). TRAb negative at 3 (ref 0-3.3). I was referred recently for a thyroid uptake scan to conclude Graves diagnosis. Findings: The thyroid gland is not enlarged however there
hi folks, In February I was diagnosed as hyperthyroid. My T4 was high at 38 (ref range 11-22). TPOAb high at 178 (range 0-35). TRAb negative at 3 (ref 0-3.3). I was referred recently for a thyroid uptake scan to conclude Graves diagnosis. Findings: The thyroid gland is not enlarged however there
Hungryallthetimes
in
Thyroid UK
1 month ago
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