I’m new to this site. Wondered if anyone was experiencing the same thing as me. I have been diagnosed with b12 deficiency my level was 185. My symptoms were disturbed vision which I can’t explain but maybe blurry, panic attacks, loss of balance when walking, swaying, shaky inside, jelly legs, feel like my legs can’t hold my body, tapping in my feet and strange sensations in my legs and twitching in my right eye. I had 6 loading doses of b12 which finished 5 weeks ago this coming Monday, due to have my next injection in January. Are these symptoms classic b12 deficiency symptoms? I don’t have the extreme fatigue does this mean that it’s not b12? I do have tingling in my right hand and in my arm but have been diagnosed with carpal tunnel. Apart from perhaps not feeling shaky inside or the twitching eye I don’t feel any benefit from the injections. In fact the last couple of days I have felt dizzy when turning my head or looking down whilst walking and just feel like my symptoms are worsening. Can this happen? I am an anxious person anyway and this is stressing me right out which I know isn’t helping but I’m so scared that it might be something else and not b12.
Sorry for the long post, any feedback would be greatly appreciated.
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EJG79
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Thank you for replying fbirder. No haven’t seen a neurologist. My Doctor hasn’t suggested that yet. In a telephone conversation I had with my doctor yesterday She said maybe it’s not the b12 but I could wait until I can’t stand the dizziness and then come and see her. She also said maybe it’s viral. Should I suggest seeing a neurologist?
Hi EJG79 ask you doctor to check your Folate level as this and the B12 you are having injected help your iron to make red blood cells and function properly in your body.
It is not uncommon for some symptoms to appear to get worse before they get better as the B12 starts repairing the damage done to your nervous system and your brain starts getting multiple messages from part of the body it had "forgotten about" or lost contact with.
I sometimes liken it to a badly tuned radio on which you have turned the volume up high trying to catch the programme you want when all of a sudden the signal comes in loud and clear and the blast nearly deafens you.
A lot will depend on the severity and longevity of your B12 deficiency as to how long before there is no further improvement or recovery.
Some symptoms will "disappear" quite quickly whereas others may take months or even years. There is no set timescale as we are all different.
I'm not a medically trained person but I've had P.A. (a form of B12 deficiency) for over 45 years and I wish you well.
Thanks Clivealive for your response. Spoke to a private doctor today who did say the symptoms could worsen as healing happens. He assured me all will be o.k. Wondered what sort of time period these worsening symptoms lasted for others?
Your symptoms actually include neurological symptoms - and the loading regime is slightly more aggressive for neurological involvement:
loading shots 3xweekly until symptoms stop improving (review at 3 weeks) followed by maintenance doses every 2 months.
suggest you point your GP to the BCSH guidelines on diagnosis and treatment of cobalamin and Folate deficiencies which they can access through the BNF but you can also access them here
Gambit62 i did ask the private doctor about the dosage with neurological symptoms. He tested my b12 levels 3 weeks ago and the level was 1600 from 185 he said that my levels were raised so wouldn’t see any benefit adding more. I am due to have another blood test beginning of Dec from my local doctor. If they have dropped significantly I will go back to private doctor and pay for b12 shots. Would you agree with this or should I still be pushing for more b12 shots?
if your symptoms are coming back I would push for more shots.
it is common for doctors to mistakenly think that it is all about levels in your blood but it isn't - it most definitely isn't the case after loading shots have started. There are 3 steps in metabolising B12
- getting it from your gut into your blood (which is affected by absorption problems
- getting it from your blood into your cells - an step that can be significantly affected by loading doses as a lot of people respond to high serum B12 by trying to shut this step down ... but keeping levels high means that enough manages to get through - like having a dam but needing to get enough water downstream - so you need high levels behind the dam so enough trickles over the top.
after loading shots the normal range really can't be applied and you need to go on symptoms because of this. On average people who have had loading doses need to have levels of 1000ng/L or more ... I need mine permanently well north of the measurable range and whilst others will be perfectly fine in the 'normal range' so you just can't apply averages back to individuals because there is too much variation.
- using it in your cells: there are a few things that can go wrong here, eg not having enough folate to use the B12, which would be the most common. Other things tend to be rare genetic variants.
Hi im new here too.. advice needed please as im hoping this is b12 deficiency symptoms & not something even worse.sorry its a bit long..in 2015 i suddenly had a dreadful depression hit me out of the blue literally so quick i had been on lansoperazole/omoperazole for years for heartburn indigestion i went to the gym twice to try feel better in myself bearing in mind i had a gallbladder removal 6wks beforehand keyhole surgery..on returning home i noticed fascciulations in my calfs (which are still happening) my b12 was then 259 then 2 wks later i got terrible arm and leg pains i couldnt walk much without sitting down with no energy and pain.. even worn out hoovering .. by january 2016 my arm pain had stopped except when i do anything like ironing etc then the muscles hurt especially when any pressure on them. Also i had a tremor through arms legs.. I stopped lansoperazole .. The low energy had eased off but pain in legs still same and by now i had random twitching in legs arms and odd occasional leg vibrations..My legs continued to hurt at the front and back thighs a burning / prickly pain I knew nothing about b12 but looking back now at my medical results my b12 was by then 331 my doctor never mentioned b12 but it was done along with a host of other blood tests.. i was sent to rheumatologists neurologists mri scan ct scan physio all results clear no one knew what was wrong with me.. by now my anxiety had gone through the roof.. if i took ibuprofen for pain i felt like lying o the floor curling up and dying it made me feel so ill.. in july 2017 my b12 was checked again (after 18 months of pain) it was 267 still no mention of deficiency or low levels.. i continued with stronger pain killers given (amitriptyline) which i had to stop after months of feeling groggy on them my doctor must be fed up seeing me but i kept going to see him knowing something's not right..i knew it wasnt fibromyalgia i sleep well and i dont have the other symptoms at one point a neurologist tried to tell me it was stress... no this was making me stressed! Then october (just gone) 2017 he did another b12 test it was 205. . He has now sent me for b12 loading doses of hydro i had 6 for alternate days now ive been told to have one shot every 3 months ive asked for more but he said no that i need spaces between shots... i still have terrible burning pain in my thighs my arms are ok now although think muscles do get easily fatigued on excursion ... twitching now stopped apart from odd one here and there.. could anyone pls tell me this pain in legs is probably b12 deficiency?.. and how long would it take to go .... i started first loading in November 2017 it seems to feel a bit more painful recently.. apparently i do not have anaemia my cells are not large and my follate was normal whatever that means... i have bought daily vitamin b12 spray 1200 do you think i should use it every day between 3 monthly shots (4 sprays daily) im sorry this is so long but im so worried and scared that this wont stop ....thankyou kindly...
My doctor told me I didn't need b12,I couldn't walk at all and they want to give me a hip replacement or steroids he said.I didn't want this yet and remembered I had b12 before,Found someone that does the b12 I paid for it but within 2 days could walk with out a walking stick and actually wore a pair of heeled shoes.You would have to have seen me to belive it.My family are shocked ,my pains are going in my arms,The fog has lifted this is 1 week now and I am feeling great and will think about going back to work as doc signed me off.
Wow EJG79 many of your symptoms match mine to a T. I have also experienced disturbed vision that I find difficult to explain, as well as leg pain and weakness with the annoying twitching below my right eye. I also suffer through bouts of burning leg and foot pain from time to time with neck and shoulder pain. My anxiety level has increased appreciably. All of my symptoms started a few months back after rehabbing from a back injury. I know your post is a few months old but how are you doing?
Hi there. I had the same symptoms back in September of this year. In fact I could not walk because of inability to coordinate motor movement. Eye twitching, tingling all over my body and felt like something was crawling in my spine. Severe headaches, burning like feeling. Now I had no idea I was b12 deficient until I went over all the documentation because my dr didn’t think of it. I was 332 range 155-655. So he didn’t bother to connect the dots. I also discovered low magnesium like bottom end of range.
I went to naturopath and asked for b12 levels be checked and now at 423 and it’s july 24. Some 9 months post severe symptoms. Now I’m still not well but better than before. I can walk 5 minutes before getting dizzy. Not as much tingling either and barely any headaches. So I’m ststting b12 shots next week by my naturopath. Make sure you get some labs done ask for all of them. And if they don’t give them go get them yourself. I’m akso doing a liver cleanse as I saw my liver enzymes were quite high not to the top of range but closing in.
There is lots of great info on this site. If if where not for all the kind people that replied I would’ve never connected the dots and figured out what was wrong with me. Onwards and upwards. You can do it.
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