Hypo energy 'crashes' on a daily basis? - Thyroid UK

Thyroid UK

141,245 members166,504 posts

Hypo energy 'crashes' on a daily basis?

noquitter profile image
34 Replies

I am currently taking 125 mcg Levo and 10mcg T3 daily. I take the meds together around 2pm. Having finally got relief from so many symptoms (eg fatigue, muscle pains, zombie brain, low mood etc) recently, I am experiencing almost daily energy 'crashes'. They are quite overwhelming. I get a headache and am so exhausted I can barely function. They last about 2-3 hours on average, sometimes more.

Has anyone else experienced this kind of thing? I would be really grateful for any advice or suggestions.

Thank you

Written by
noquitter profile image
noquitter
To view profiles and participate in discussions please or .
Read more about...
34 Replies
Jaydee1507 profile image
Jaydee1507Administrator

Always take Levo on an empty stomach an hour away from food or caffeine containing drinks & other meds. Many people find taking it at bedtime works well for them.

Levo is a very fussy hormone and does'nt like being taken with anything else other than water.

Do you have a copy of your latest blood results that you can share with us? You are legally entitled to a printed copy of your results, ask at GP reception. In England you can get the NHS app and ask for permission to see your blood results on that by asking at GP’s reception.

What are your latest vitamin results?

What are you supplementing with?

We need OPTIMAL vitamin levels for our thyroid hormone to work well.

noquitter profile image
noquitter in reply toJaydee1507

Thank you for your reply.

From what you and others are saying, it seems that I need to change the way I'm taking my meds - ie seperately and at different times, perhaps. My B12, vit D, folate all good at last test, and I continue to supplement. If my results are 'off' this time, I will post them and seek further help.

Thank you

SlowDragon profile image
SlowDragonAdministrator

There’s no information on your profile page

Is your hypothyroidism autoimmune

Do you always get same brand levothyroxine and T3

For full Thyroid evaluation you need TSH, FT4 and FT3 tested

Also both TPO and TG thyroid antibodies tested at least once to see if your hypothyroidism is autoimmune

Very important to test vitamin D, folate, ferritin and B12 at least once year minimum

Recommended that all thyroid blood tests early morning, ideally just before 9am, only drink water between waking and test and last dose levothyroxine 24 hours before test

This gives highest TSH, lowest FT4 and most consistent results. (Patient to patient tip)

T3 ….day before test split T3 as 2 or 3 smaller doses spread through the day, with last dose approximately 8-12 hours before test

Private tests are available as NHS currently rarely tests Ft3 or all relevant vitamins

Post all about what time of day to test

healthunlocked.com/thyroidu...

Testing options and includes money off codes for private testing

thyroiduk.org/testing/

Medichecks Thyroid plus BOTH TPO and TG antibodies and vitamins

medichecks.com/products/adv...

Blue Horizon Thyroid Premium Gold includes BOTH TPO and TG antibodies, cortisol and vitamins

bluehorizonbloodtests.co.uk...

Only do private testing early Monday or Tuesday morning.

Link about thyroid blood tests

thyroiduk.org/testing/thyro...

Link about Hashimoto’s

thyroiduk.org/hypothyroid-b...

Symptoms of hypothyroidism

thyroiduk.org/signs-and-sym...

Tips on how to do DIY finger prick test

support.medichecks.com/hc/e...

Medichecks and BH also offer private blood draw at clinic near you, or private nurse to your own home…..for an extra fee

noquitter profile image
noquitter in reply toSlowDragon

Hi.

Thanks for your reply. I have read your advice re: blood tests etc very carefully previously and have followed your advice to the letter, so I'm thinking the 'crashes' are due to something else. I don't think my hypothyroidism is autoimmune - I say 'think' as it is no. 1 on a list of questions for doc at next week's appointment.

I note your comment about the brand of meds - question no 2, for doc., although the brands have been consistent over the last year and a half, during which time the 'crashes' have started.

Thank you, again

SlowDragon profile image
SlowDragonAdministrator in reply tonoquitter

What are your most recent Ft4 and Ft3

And vitamin levels?

noquitter profile image
noquitter in reply toSlowDragon

My last blood test was 6 months ago.

TSH 1.75 (0,4-4.0)

T4 15.4 (12-22)

T3 4.6 (3.4-6.8)

From memory as haven't access right now B12 was just over 500, vit D in range but lowish, folate also in range.

The T4 at 15.4 is as high as it has ever been, including when on just Levo, and since taking levo+T3.

SlowDragon profile image
SlowDragonAdministrator in reply tonoquitter

Free T4 (fT4) 15.4 pmol/L (12 - 22) 34.0%

Free T3 (fT3) 4.6 pmol/L (3.4 - 6.8) 35.3%

Assuming test done as recommended….last dose levothyroxine 24 hours before test

Last 5mcg T3 at 8-12 hours before test

Many members on Levo plus small doses of T3 find they need both Ft4 and Ft3 at least over 50-60% through range

You look like you need dose increase in Levo initially

Retest 6-8 weeks later

noquitter profile image
noquitter in reply toSlowDragon

Thanks for working out the percentages, SlowDragon - they don't look great, do they? When I was finally diagnosed my TSH was just over 4.0 - not particularly high compared to many people, and my T4 was below range. Does it follow that a higher initial TSH requires more Levo, and a 'lowish' one like mine would require less Levo? I worry that my dose seems to go up and up when I wasn't 'very hypo' to start with. Or am I missing the point by miles? (I hope I've explained that properly.)

SlowDragon profile image
SlowDragonAdministrator in reply tonoquitter

Yes, many members have sluggish/poor responding TSH at diagnosis and during treatment…..this can make it much harder to get and maintain correct treatment

People who get diagnosed when TSH is sky high often recover easier

A) medics take more notice

B) TSH responds rapidly to any deficiency

You should be aiming to maintain correct for you levels of Ft4 and Ft3 …..this is likely to be at least 60% through range minimum. TSH likely to be below range…..ignore it

Splitting dose T3 frequently necessary

I find it best to split T3 as 4 x 5mcg doses at roughly 6 hour intervals and Levo at bedtime

Personally I find it as important to maintain good Ft4 as well as good Ft3

(took 7 years experimenting with dose levels and timings) and absolutely essential to maintain optimal vitamin levels

noquitter profile image
noquitter in reply toSlowDragon

That's very interesting and you have explained it very clearly. You say it took you 7 years to get it right, which gives me hope as I am only 3 years down the road. I am glad that you also think that T4 should be at a decent % level, as this is something I have started to realise myself recently.

My vitamins + folate are good - I have been supplementing and I monitor. I have been on a gluten free diet for 5 months now, and I eat no processed food and very little sugar. I am still too fat (Levo?) and while some symptoms have gone or improved, I'm not right yet.

I only take 5mcg of T3 - do I still need to be splitting the dose? Also, am I right to think that taking T3 will lower the T4 - and if so, should T4 still be 50-60% through the range? ie would I still need to up dose of Levo? It sounds counter-intuitive to take T3 which lowers T4 and then have to take more Levo to up the T4, but maybe I'm not understanding it?

A lot of questions, I'm afraid. And probably a lot of confused thinking on my part. If you have a minute, I'd be glad of your thoughts.

Regards

SlowDragon profile image
SlowDragonAdministrator in reply tonoquitter

Often adding T3 results in lower Ft4 …..why ….i think it’s because metabolism improves and you start using/converting better

Frequently endocrinologist will reduce levothyroxine dose when starting a patient on T3. Very often this reduction seems to either not be needed at all or is too much

Personally I needed to be dairy free as well as gluten free

noquitter profile image
noquitter in reply toSlowDragon

Food for thought. Thank you, again.

Forestgarden profile image
Forestgarden

Yes, I've been getting those crashes with severe headaches and fatigue. Its gradually getting better as I increase my t3 (currently 15mcg). Have you tried splitting your dose to even things out through the day? At the moment I take 75mcg levo + 5mcg lio at 7.30am, then 10mcg lio at 12.30 (I was splitting it and taking 5mcg, with 5mcg at 5.30pm), then 12.5mcg levo at bedtime. I've found this gives me more energy during the day, then the tiny bit of levo helps me sleep through the night. I still have a late afternoon crash if I've had a fairly active day, but hopefully when I eventually add in some more lio that will help

noquitter profile image
noquitter in reply toForestgarden

Hi

Thank you for responding.

You mention splitting doses, and also possibly 'upping' T3 which sounds like something well worth trying. I have a doctor's appointment next week and have taken a blood test this morning - results pending., but I find that getting info from this site BEFORE seeing the doc is invaluable. It is reassuring (not that I'd wish it on anyone) to know that someone else has experienced these symptoms.

Thank you

Forestgarden profile image
Forestgarden in reply tonoquitter

Yes, I agree, you need to go to the gp armed with knowledge, knowing exactly what you want! Also, check your vitamins - I stopped taking B complex for a few months which was a mistake, now back on them again which is helping.

noquitter profile image
noquitter in reply toForestgarden

Yes, thank you for reminding me. I have also stopped B complex, which I had forgotten.

Will restart pronto.

Obsdian profile image
Obsdian

I get most of those daily, headaches when I am tired at the same time as fatigued.

noquitter profile image
noquitter in reply toObsdian

HI

I'm sorry that you, too, suffer from the headaches/exhaustion combo. They're a flipping nightmare.

If I find a 'cure' I will share, for sure.

humanbean profile image
humanbean

I used to get the same symptoms you mention, and in my case I think the problem might be low blood sugar.

I used to think the problem was also related to low T3, particularly in the early years of taking thyroid hormones but I'm not so convinced about that now - my last Free T3 result was really quite high in range.

McPammy profile image
McPammy

Do you get your crashes couple of hours after taking your medications? It sounds like over medication. Think it would be best to split your medication throughout the day and see how you feel. I always split my T3 8hrs apart. I also split my T4 levo dose. If I took it all at once I would definitely crash a couple of hours later. Once you’ve split your doses then get your bloods done to see if they improve and importantly see how you’re feeling.

Fizzyinch profile image
Fizzyinch

do you notice feeling any different after eating different things for lunch? I have this at around 3-4pm and really improved when I gave up caffeine and had less carby breakfast and lunch. I was having massive blood sugar crashes- feeling dreadful so having sugar and caffeine and then riding the blood sugar rollercoaster all day.

SecondAngel profile image
SecondAngel

If you have hashimotos it could be your diet - high carb / high sugar foods can cause massive energy drops when you have hashimotos. Like i could hardly keep my eyes open after eating something sweet.

noquitter profile image
noquitter in reply toSecondAngel

Thanks to SecondAngel, and all replies. It's so helpful to get various opinions/options to try.

I gave up caffeine about 5 years ago - before I was diagnosed, as I realised it gave me bad headaches (I gave up alcohol for the same reason many years before) so maybe caffeine isn't the problem this time. But I do think the comments about splitting doses, and also blood sugar levels could well be relevant. I get these 'crashes' both before and after taking meds (I have varied times) - BUT crucially I nearly always get them after lunch , so blood sugar could be the culprit. I have a healthy, gluten free diet and am carful about sugar intake - perhaps I need to be even more careful?

The last thing I would love advice on is that one of Levo's side effects is headaches. Do brands vary in this regard? I have always suffered from Migraine, but this day-in-day-out situation is nearly impossible to cope with.

Thanks again. I so appreciate the helpful input.

Forestgarden profile image
Forestgarden in reply tonoquitter

Back to those B vitamins again....Studies have suggested that B6, B9, and B12 can reduce the severity and frequency of migraine attacks.

This 16-week study on women with EM showed that supplementation with vitamin B9, B1, B6, B12, and a combination of these vitamins resulted in a significant decrease in the frequency of headache attacks and number of abortive drugs consumed, and improved the migraine disability score compared with the placebo group

ncbi.nlm.nih.gov/pmc/articl....

noquitter profile image
noquitter in reply toForestgarden

Thank you very much for that. It is an easy one for me to 'test run'.

Lottyplum profile image
Lottyplum in reply tonoquitter

Just a thought, our daughter used to have daily migraines - after suffering for a number of years found dairy was the culprit. She had to take daily migraine meds to get through the day but after seeing Dr Sarah Myhill the culprit was revealed. she now has oat milk+never looked back.

noquitter profile image
noquitter in reply toLottyplum

Thanks for your reply. I'm glad your daughter has got a result. Constant headaches are awful! I have tried many headache tablets without success, so am interested to know which tablets taken daily helped her finding out about the dairy issue. It might help me in the short term, and I could then (reluctantly, I must admit) to cut out dairy myself.

Thanks again

Lottyplum profile image
Lottyplum in reply tonoquitter

Our daughter's ditching dairy came about after a friend told me about Dr Sarah Myhill, a private GP (she's based in Wales) and I managed to get an appointment. Our daughter had also been diagnosed with IBS (a dustbin diagnosis as far as Dr Myhill is concerned) following helicobacter pylori when a young teen. She suffered so much pain+bloating+we paid for private consultant+never got to bottom of the issue, just an IBS label. Dr Myhill said gluten free for IBS and dairy free for the migraines. As soon as dairy stopped, so did the migraines and going gf helped so so much with the so-called IBS. Dr Myhill was just brilliant!

noquitter profile image
noquitter in reply toLottyplum

Hi, and thank you four your message. I found Dr Myhill myself but was living abroad at the time and could not get an appointment - still haven't been able to, sadly.

The dairy free solution is well worth trying, as my headache situation is awful.

Lottyplum profile image
Lottyplum in reply tonoquitter

With our daughter who, by that time had been suffering for about 10 yrs, I emailed giving the details of her plight (as by then she wasn't taking new patients) and needed advice if nothing else. We had relatives living about an hour away+referred to this. So, surprisingly, got an email back saying an appt available in 6 weeks, which we jumped at. Had to fill in a medical form to send in prior to the appt. Well worth the drive+cost. Could you get some info/support from Dr Myhill, even if no face-to-face appt available. I would ask! If you don't ask ......! Trust you get sorted as migraines are so painful+debilitating.

noquitter profile image
noquitter in reply toLottyplum

Thanks for the info -a few years ago I did see that Dr Myhill offered online advice. I think the cost was about £300 at that time (if I remember right). I felt that I really did need to have a face to face meeting, so did not follow up at that time. Maybe I'll try again.

Thank you.

Lottyplum profile image
Lottyplum in reply tonoquitter

You are very welcome - and don't give up or give in! All the people here are cheering you on!🤩

SlowDragon profile image
SlowDragonAdministrator

I would increase Levo dose first

Consider dairy free once you get thyroid levels higher

noquitter profile image
noquitter in reply toSlowDragon

I have just received the result of a folate blood test - 6.5 ie below range. This may be the problem! I will fix this first, then maybe up the Levo, and try dairy free if I still have a problem.

Thank you. I really appreciate your advice, indeed, all the helpful advice.

Not what you're looking for?

You may also like...

Taking Cortisol on a daily basis

I'm looking into taking cortisol and would like to find out what it's like to take on a daily...
jc72 profile image

Energy crashes and feeling anxious

All year I had ill health with huge energy crashes and an underactive thyroid that I'm now being...

Jumping from hyper to hypo on a weekly basis.

Hi this is the first time I have posted here and was wondering if there is anyone else who jumps...
Mcj68 profile image

Any way to judge levels on a daily basis?

If someone has diabetes they can now easily judge their levels and send them in via smart phones...
rosiebones profile image

Can hypothyroidism cause energy crashes like this? Sorry for re post.

I posted this a week or so ago but I think it went unoticed so wanted to to re post in hope someone...

Moderation team

See all
RedApple profile image
RedAppleAdministrator
PurpleNails profile image
PurpleNailsAdministrator
SlowDragon profile image
SlowDragonAdministrator

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.