Re blood counts: What does a high RBC and high b... - Thyroid UK

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What does a high RBC and high b12 mean

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Barbaraaw48
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Clutter profile image
Clutter

Barbaraaw48,

Usual reason for high RBC is dehydration.

Are you supplementing B12 or B Complex vitamins?

Barbaraaw48 profile image
Barbaraaw48 in reply toClutter

Not supplementing

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Clutter in reply toBarbaraaw48

Barbaraaw48,

You should see your GP then because high B12 can indicate underlying illness.

Barbaraaw48 profile image
Barbaraaw48

Thank you I am going to do this as not feeling great

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