Recent Blood Test: Hi, I have had hypothyroidism... - Thyroid UK

Thyroid UK

140,926 members166,048 posts

Recent Blood Test

Serendipity_28 profile image
6 Replies

Hi, I have had hypothyroidism for about 2 years. I am currently taking 100mcg levothyroxin. I have recently have some blood tests which showed I have low vit D. I also had my B12 a d foliate tested. My B12 was 419 and my foliate was 5.2. My doctor has said these are normal readings, even though I am having symptoms stills. My TSH level is also normal.

I am still having the general symptoms of thyroid (tired, fatigue, muscle cramps) but also recently have started getting bad pains, like pins and needles but worse in my hands and particularly my feet. Sometimes I cant even wall on my feet it's that painful.

Does anyone have any suggestions as to what is causing my symptoms and any pain medication I could take as my doctor just said paracetamol which doesn't even touch it.

Thanks.

Written by
Serendipity_28 profile image
Serendipity_28
To view profiles and participate in discussions please or .
Read more about...
6 Replies
Clutter profile image
Clutter

Serendipity_28,

Ask your GP receptionist what your TSH result is. Normal is a very broad range but it makes a difference whether TSH is low or high normal.

How low is vitD? Optimal is around 100 nmol/L.

B12 and folate are in normal range but I think it may still be possible to have B12 deficiency when B12 is <500. Pins and needles in your hands and feet are often due to B12 deficiency. Have a look at this link b12d.org/b12-signs-symptoms... and it may be worth asking for advice on healthunlocked.com/pasoc

Serendipity_28 profile image
Serendipity_28 in reply toClutter

Mt TSH was 5.4 last time it was checked in November and my Vit D was 92. I have a lot of the symptoms for B12 which is why my doctor tested it but has now said it's in normal range do isn't bothered about it.

Thanks.

Clutter profile image
Clutter in reply toSerendipity_28

Serendipity_28,

TSH 5.4 is high and will be why you are symptomatic. What is the range for TSH at your practice? If 5.4 is over range your GP should prescribe Levothyroxine.

VitD 92 is replete, it is not low.

If you think symptoms are due to B12 deficiency contact the PASOC forum for advice.

Serendipity_28 profile image
Serendipity_28 in reply toClutter

The range is 5 at my practice, they have increased me to 100mcg now but I haven't had it tested since. And my doctor suggested Vit D tablets.

I have contacted them. Thanks for the help.

Clutter profile image
Clutter in reply toSerendipity_28

Serendipity_28,

You were under medicated. The goal of Levothyroxine is to restore the patient to euthyroid status. For most patients that will be when TSH is 1.0 or lower with FT4 in the upper range. FT4 needs to be in the upper range in order that sufficient T3 is converted. Read Treatment Options in thyroiduk.org.uk/tuk/about_... Email louise.roberts@thyroiduk.org.uk if you would like a copy of the Pulse article to show your GP.

For maximum absorption Levothyroxine should be taken with water 1 hour before, or 2 hours after, food and drink, 2 hours away from other medication and supplements, and 4 hours away from calcium, iron, vitamin D supplements and oestrogen.

It takes 7-10 days for the increased dose to be absorbed before it starts working and it will take up to six weeks to feel the full impact of the dose. Symptoms may lag behind good biochemistry by several months.

You should have a follow up thyroid test 6-8 weeks after increasing to 100mcg. Arrange an early morning and fasting (water only) blood draw when TSH is highest, and take Levothyroxine after your blood draw.

thyroiduk.org.uk/tuk/about_...

Serendipity_28 profile image
Serendipity_28 in reply toClutter

They were very reluctant to even increase my levothyroxin at that. Thanks, I have an appointment next week so will tell them then and hopefully get sorted.

Not what you're looking for?

You may also like...

Blood test results??

Hi I posted on here a few months ago and got some great advice. I have been taking various...
sueoathall profile image

Gp sticking to blood test ranges

So had an appointment with my gp to assess my blood test results of Tsh 4.7 (0.35-5.5) T4 is 16...
CarpaBob profile image

Recent Thryoid test results...any suggestions welcome!

I have recently had these results which I requested now I have a new and seemingly attentive...
debfinch profile image

Accuracy of private blood test.

A question to all the knowledgeable people here. I have been diagnosed with hereditary thyroid...
kaylala68 profile image

Urine and blood test

Hi All, my urine test shows leucocyte in urine and the value is 75 (in the range it shows 0-0), but...
Wins24 profile image

Moderation team

See all
helvella profile image
helvellaAdministrator
Jaydee1507 profile image
Jaydee1507Administrator
PurpleNails profile image
PurpleNailsAdministrator

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.