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Icy brain sensation when off methylation?

Ninan

Ninan

Senior Member
Messages
523
When my B12 protocol doesn't work, I crash severely. When I do, and some time before, I have a cold, icy sensation in my brain. Mostly on the top/back and high up on the sides. I googeled it and it seems it could bu due to decreased blood flow/vasoconstriction? Someone associated it with B12 deficiency. Anyone who recognizes this feeling?
 
Mrs Sowester

Mrs Sowester

Senior Member
Messages
1,055
I sometimes get a cold sensation as if someone has injected cold water into a vein in my neck that travels up into my brain. Is that similar to what you're describing?
 
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