Glossitis linear or patchy red lesions. Vitamin B1 deficiency (thiamin deficiency) can cause glossitis. Vitamin B2 deficiency (ariboflavinosis) can cause glossitis, along with angular cheilitis, cheilosis, peripheral neuropathy and other signs and symptoms. The glossitis in vitamin B2 deficiency is described as magenta. Vitamin B3 deficiency (pellagra) can cause glossitis. Vitamin B6 deficiency (pyridoxine deficiency) can cause glossitis, along with angular cheilitis, cheilosis, peripheral neuropathy and seborrheic dermatitis. Folate deficiency (vitamin B9 deficiency) can cause glossitis, along with macrocytic anemia, thrombocytopenia, leukopenia, diarrhea, fatigue and possibly neurological signs. Apart from pernicious anemia discussed above, any other cause of vitamin B12 deficiency
Vitamin C megadosage what the recommended dose of Vitamin C is, if there is indeed such a dose, that can produce an anti-tumor response." The American Cancer Society has stated, "Although high doses of vitamin C have been suggested as a cancer treatment, the available evidence from clinical trials has not shown any benefit." One clinical trial used high intravenous doses of vitamin C (66 mg/kg/hour over 24 hours, for a total dose of around 110 grams) after severe burn injury, but despite being described as promising, it has not been replicated by independent institutions and thus is not a widely accepted treatment.