I've noticed that when I wake up in the mornings, my spit is kind of reddish, like there's a bit of blood in it. After that, everything seems normal and my spit isn't red anymore. What could be causing this? Should I be worried or do something about it?

Dr Ibrahim Salah

General Practitioner

• MBBS
• 2+ Yrs

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1. _Over-supplementation_: Taking high doses of vitamin B12 supplements, like your 1500mcg methylcobalamin, can cause elevated levels. 2. _Kidney or liver issues_: Although your reports don't indicate any problems, kidney or liver dysfunction can affect vitamin B12 metabolism. 3. _Other medical conditions_: Certain conditions, such as leukemia, lymphoma, or polycythemia vera, can cause elevated vitamin B12 levels. _Potential Risks of High Vitamin B12 Levels:_ 1. _Interference with diagnostic tests_: Elevated vitamin B12 levels can affect test results for other conditions. 2. _Increased risk of cancer_: Some studies suggest a potential link between high vitamin B12 levels and increased cancer risk. _Recommendations:_ 1. _Consult your doctor_: Discuss your test results and supplement regimen with your doctor. 2. _Re-evaluate your supplement dosage_: Consider reducing or adjusting your vitamin B12 supplement dosage. 3. _Monitor your vitamin B12 levels_: Regularly check your vitamin B12 levels to ensure they return to normal.

Answered 14 days ago