Blood in saliva: Just a quick one, does... - Pernicious Anaemi...

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Blood in saliva

ukb12 profile image
10 Replies

Just a quick one, does anyone else get a bit of blood in there saliva randomly. Not coughing it up or in phlegm, just in my mouth? Thanks all.

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ukb12 profile image
ukb12
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10 Replies
shelly2shoes profile image
shelly2shoes

Do you have stomach issues .

ukb12 profile image
ukb12 in reply toshelly2shoes

Nothing of note really loose now and again.

BlackInk profile image
BlackInk

Could it be bleeding gums? I'm sure I've read that low B12 can lead to receding gums (which I have really badly)...

ukb12 profile image
ukb12 in reply toBlackInk

Guns seem fine to be honest. Not sure if it’s unrelated but wanted to ask out there

Gambit62 profile image
Gambit62Administrator

I don't think you could get blood in your saliva - if you have blood in your mouth then it must becoming from another source - eg bleeding gums as suggested below.

ukb12 profile image
ukb12 in reply toGambit62

I mean it’s not when I cough, just in my mouth

Gambit62 profile image
Gambit62Administrator in reply toukb12

if I understand correctly you are saying that you have blood in your mouth and it shows when you spit?

It isn't something I would associate with B12 unless deficiency has left you susceptible to infections, eg gum infections that mean your gums are bleeding into your mouth.

CyclingDog profile image
CyclingDog

I’d say gingivitis infection and receding gums because of low B12 and associated vulnerability to infection. I’ve lost teeth in the past because of this. Haven’t had a problem since I began self-injecting.

potter5 profile image
potter5

Hello ukb12, I also have blood in saliva from time to time noticeable when cleaning teeth, and receding gums. I think it is another symptom of B12. I use Corsodyl mouthwash and toothpaste. I have never had infection. I have b12 injections weekly. Kind regards Potter 5

This would be something I think you would be better discussing with your dentist. I had it and lost a couple of teeth through it,

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