GTT test: Before I see my endo again in a month I... - Thyroid UK

Thyroid UK

137,767 members161,557 posts

GTT test

mummytina profile image
4 Replies

Before I see my endo again in a month I have to have a GTT test, whenever they have done a fasting test it has come back borderline for diabetes, there is diabetes in the family my brother has it and my dads aunt had it, I don't have any symptoms for diabetes at least I don't think I have but they still want to do it, I do have an underactive thyroid, IBS, PA, Vit D deficiency, osteoarthritus but don't understand what this test will find that a fasting test couldn't.

Any ideas?

Tina

Written by
mummytina profile image
mummytina
To view profiles and participate in discussions please or .
Read more about...
4 Replies
nobodysdriving profile image
nobodysdriving

they need it to 'confirm' your diagnosis on paper.

the GTT will show them how your body reacts to a prescribed dose of glucose after 2 hours.

diabetes.co.uk/oral-glucose...

Jackie profile image
Jackie

Hi The 6 hour GTT test is best, in fact my endo says the shorter one no use.It should also show hypoglaecemia (that is not diabetes ) If you have a normal Glucose blood test best to also have a HbA1c test too, If you are borderline diabetic you need repeat tests annual and more if you develop any symptoms, may be just sleepy! it is autoimmune and hormonal. In any case if borderline you would benefit from the diabetic diet, see diabetes Uk and the American site.

Best wishes,

Jackie

Triciatextiles profile image
Triciatextiles

I was told I was diabetic - when my thyroid meds were increased my levels dropped to normal range! - are you fully medicated on thyroid meds?

nightingale-56 profile image
nightingale-56

My son's diabetes has improved since he has been on Vit D3 supplements.

You may also like...

Cholesterol blood test

don’t understand any of it. Would you please let me know whether you fast or not before having your...

Thyroid blood testing

My GP has asked for me to have a non-fasting blood test for TSH, is that normal? I thought we always

Blood test advice please

completely, depending on blood test results. I have tried to book a blood test (to test TSH and...

Blood test results are back - BUT...

aware of this test being ordered. Vitamin B12 normal Some part of my thyroid test has come back...

Help with blood test results please😳

because my vits and minerals are more optimised? they were pretty abysmal on my first test results....