Headache: Hello, I was told by my GP yesterday... - Thyroid UK

Thyroid UK

141,246 members166,486 posts

Headache

Thyroidprobs profile image
9 Replies

Hello,

I was told by my GP yesterday that I have underactive thyroid.

Today I started taking Levothyroxine 50mcg and since around lunchtime I've had the most horrendous splitting headache.

I've taken ibuprofen & aspirin but nothing's helped.

Can anyone advise me if this is normal when you first start taking it??

I'm in the uk if that helps

Thanks

Written by
Thyroidprobs profile image
Thyroidprobs
To view profiles and participate in discussions please or .
Read more about...
9 Replies
Nanaedake profile image
Nanaedake

Could you ask your doctor if you could take 25mcg for a couple of days or maybe a week while you are getting used to it and then increase to 50mcg? Ask if you can take paracetamol, it might be better than ibuprofen. Do you need an anti-inflamatory or just pain relief?

If you find you are still getting headaches after a week or so then try a different kind of Levothyroxine. Which brand have you been started on?

Thyroidprobs profile image
Thyroidprobs in reply toNanaedake

Thanks for your reply. Should I just halve the tablet or ask the gp first? I can't get hold of my gp now till Tuesday as it's a bank holiday weekend.

I can take paracetamol it's just I've always found ibuprofen better for my headaches in the past.

The brand I'm taking is Artaris Levothyroxine.

Thanks

Thyroidprobs profile image
Thyroidprobs in reply toNanaedake

Sorry the brand is Actavis not artaris!

shaws profile image
shawsAdministrator

As Nanaedake suggests try 25mcg for some days. You can halve the 50mcg tablet.

You take levo with one full glass of water on a fasting stomach (usually when we get up) with one full glass of water and wait about an hour before eating. Food interferes with the uptake.

Thyroidprobs profile image
Thyroidprobs in reply toshaws

Thanks for your reply. Do I need to check with gp before I cut the dose.

My headache is a lot better this am but it's still niggling away at one side of my head.

Yes I took the tablet as soon as I woke yesterday with water and didn't eat for about an hr and a half afterwards. Maybe I need to drink more water with it?

Thanks

silverfox7 profile image
silverfox7

Tablets have fillersand binders in them to bulk them up but also to keep them stable and it is possible that you could be allergic to one of the fillers. The easy way to test is to take an anti histamine one hour before your meds and see if that stops them. If so that it's the fillers. The pharmacist should be able to suggest another bland then get a new prescription from your doctor and try the other brand. You may not solve it straightaways as there are several fillers in each but not all the same but some overlap so you may have to change again till you get the right combination.

But welcome to the forum which is run by Thyroid U.K. There is lots of useful info on their site which may help you on your journey. Shout out if anything you don't understand. Also ask for a printout of your bloidsas well and their ranges and put your dose on them. This is a good way to fillow your progress plus if you have any queries it's useful if you are able to give us your last results. The ranges are important as they differ from lab to lab so without them we would only be guessing.

Thyroidprobs profile image
Thyroidprobs in reply tosilverfox7

Hi,

Thanks very much, I'll try that, unfortunately I've already taken my tablet for today so I'll see how today goes first.

Yeah I'll ask for a printout of my results next time I'm in, I have no idea of what my result was as I was so busy taking in what the gp was telling me, prior to my holiday I'd been told I was perimenopausal so was expecting that to be confirmed!!

I've always had high cholesterol with no explained reason for it for many years, could this be linked??

I've had so many symptoms that I didn't even realise were symptoms until I started reading up on it!!

Thanks for your reply

silverfox7 profile image
silverfox7

Cholesterol will most likely come down when you are correctly medicated

Thyroidprobs profile image
Thyroidprobs in reply tosilverfox7

Interesting as the gp has constantly been on at me about my diet, despite my BMI being normal. I wonder if it's always been related! Thanks

Not what you're looking for?

You may also like...

Severe headache

Hi! I've recently started on Levo 50mg about 3 weeks ago but the past 4 days I have had a severe...
djlvn profile image

After 5 yrs Cytomel causing headache and nausea

I'm a patient of Dr Peatfield and I've been taking Cynomel the past 5 years, with Nutri Thyroid...
janetah12 profile image

Headache after eating

I seem to have a mild headache frequently after eating. I've noticed it after eating a few gluten...
Gophe profile image

Headache

Please can I ask if anyone suffered a headache upon waking . When I get up it fades quite quickly....
Gcart profile image

Is headache related to thyroid issues?

Hi all. I've experienced headaches for the past couple of weeks almost daily. I started to feel...
Alex_p profile image

Moderation team

See all
Jaydee1507 profile image
Jaydee1507Administrator
RedApple profile image
RedAppleAdministrator
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.