I have been on thyroxine for just over a year after I took anti thyroid medication after I gave birth to my son in May 2018. I have posted on here for advice before and find it most helpful.
My dose of thyroxine has been changed by the GP and endocrinologist 4 times in line with my thyroid function tests. I have been tested every 6 weeks to three months since my thyroid problems started. At its highest in 2018 my t4 was 39.3 (0.7-17.0) lowest 3.3. My tsh has been 0.01 (0.4-4.50) many times and has risen to 55.21. My results in December were t4 14.1 (0.7-17.0) and tsh 0.3 (0.4-4.50) so in line with the info by Dr Toft in Pulse Magazine I convinced the GP not to decrease my thyroxine (been on 100mg since September). Last year the GP lowered my thyroxine in 25 increments down to 25 mg and I felt awful and was referred back to endocrinologist who put thyroxine back up to 100 over a period of months. I was discharged from the endo in September.
My results this month are t4 18.0 (0.7-17.0) t3 5.2 (3.9-6.9) and tsh 0.01 (0.4-4.50) I started taking anti-depressants in early January and these can make me feel exhausted. Overall I do not feel that I experiencing symptoms of being hyperthyroidism although my menstrual cycle is very long.
I am vegan and I do not eat soya or gluten. I am putting on weight even though I am exercising every day.
I have a telephone appointment with the GP on Friday and need some advice please. I am concerned they will reduce the thyroxine and I will put on even more weight and it will affect my well being as I am already depressed. Thanks in advance
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On this forum we suggest that ferritin is probably best around mid-range, so yours is way too low. I wouldn't recommend supplementing iron when all you know is ferritin, or alternatively, if all you know is serum iron. I give the reasons for this in this thread :
Obviously it would be better if you could get your doctor to do a full iron panel, but a doctor who thinks a ferritin level of 20 is fine is unlikely to agree to do one.
Folate : I don't know if you are supplementing folate or whether your level has been achieved with food. If you are supplementing then you should reduce your dosage or reduce the number of days a week that you take it, the idea being to maintain it at roughly the level it currently is. Taking folate supplements to increase your level further is just a waste of money.
Vitamin B12 : I don't know what the most popular method of supplementing B12 is at the moment. Perhaps you could research what other people take on the forum. You would almost certainly feel better with a B12 level in the upper half of the reference range.
Full iron done in December I was told all within range but iron TBIC is high at 75 (45-70) others in range - serum iron 18.6 (13-32) transferrin 3.0 (2.0-3.6) percentage iron saturation 25% (15-45)
I take vit D 1000 iu supliments, b12 1000 mcg lozenges, b complex supplements and better you iron spray of 5mg. I am breastfeeding my 20 month old so conscious of my vitamin levels. I cook from scratch every day eating a varied diet based on beans, nuts, lentils lots of fruit and veg and grains.
Vitamin results from December 2019 folate 21.4 (3.1-19.9) ferritin 20 ug/L (11-307) B12 330ng/L (145-910)
Heavy periods are classic sign of being hypothyroid
Ask Gp for full iron panel test for anaemia
As you have hashimoto’s have you tried strictly gluten free diet
Hashimoto's Frequently affects the gut and leads to low stomach acid and then low vitamin levels
Low vitamin levels affect Thyroid hormone working
Poor gut function can lead leaky gut (literally holes in gut wall) this can cause food intolerances. Most common by far is gluten. Dairy is second most common.
According to Izabella Wentz the Thyroid Pharmacist approx 5% with Hashimoto's are coeliac, but over 80% find gluten free diet helps, sometimes significantly. Either due to direct gluten intolerance (no test available) or due to leaky gut and gluten causing molecular mimicry (see Amy Myers link)
Changing to a strictly gluten free diet may help reduce symptoms, help gut heal and slowly lower TPO antibodies
While still eating high gluten diet ask GP for coeliac blood test first or buy test online for under £20, just to rule it out first
Assuming test is negative you can immediately go on strictly gluten free diet
(If test is positive you will need to remain on high gluten diet until endoscopy, maximum 6 weeks wait officially)
Trying gluten free diet for 3-6 months. If no noticeable improvement then reintroduce gluten and see if symptoms get worse
Full iron done in December I was told all within range but iron TBIC is high at 75 (45-70) others in range - serum iron 18.6 (13-32) transferrin 3.0 (2.0-3.6) percentage iron saturation 25% (15-45)
I had a celiac test last year after advice on here it came back negative and gave up gluten after the results.
Sounds like your doctor is dosing by the TSH, which is very, very wrong. Your FT4 is high, but your FT3 is just under mid-range, meaning that you are a poor converter.
Have you had your antibodies tested? Do you have Hashi's? That would explain the jumping around of your results.
Depression is a symptom of low thyroid hormones. If your FT3 were higher, you probably wouldn't need antidepressants. When you speak to your doctor, remind him that if he reduces your levo, not only will your FT4 go down, but so will your FT3. And it is low T3 that causes symptoms like depression, not TSH!
OK, so you have Hashi's. No point in retesting antibodies. They fluctuate all the time, but whatever the level, you'll still have Hashi's.
No, I would never say anyone needed to reduce their levo due to the TSH, whatever its level. Dosing by the TSH is 100% wrong. It's the FT3 the most important number. And yours is probably too low. Reducing your levo would make you feel a lot worse. The TSH is an unreliable guide to thyroid status and rarely corresponds to symptoms. Although it doesn't cause any symptoms itself.
You do realise that your depression might be a symptom of your thyroid disease? I was offered them when I felt very depressed because I felt so ill and refused them because I knew it would impact my thyroid. I was also offered counselling twice for my thyroid disease. I could just imagine the conversation between me and the Counsellor. "How are you feeling Lora?" Me "Well my hair is dropping out and I am balding, my nails are dropping off, my eyes are blurred, my skin is dry and flaking and I lie in bed all day not bothering to wash or eat because I feel so ill!" I refused both offers and took my health into my own hands because Doctors would not treat my thyroid disease. This is what a lot of people have had to do here in the UK and in other countries because Doctors refuse to help.
I highlighted that my depression could be linked to my thyroid but this was dismissed. I resisted anti depressants for three months but became very unwell so I started taking them. I am attending weekly CBT 1-to-1 sessions which are really helpful
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