geographic tongue home remedies (As geographic tongue can occur due to a vitamin B deficiency, you need to eat more vitamin B-rich foods; Zinc deficiency is also associated with geographic tongue and other oral problems) Psoriasis Remedies, Holistic Treatment, Home Treatment, Top 10 Home Remedies, Natural Remedies, Herbal Remedies, Burning Mouth Syndrome, Tongue Sores, Home Remedies