Tag: Tongue patches

According to the Cleveland Clinic, geographic tongue, a condition that causes smooth, red patches to appear on the tongue, is often linked to certain vitamin deficiencies. While other factors can cause this condition, nutritional gaps are a significant and often overlooked contributing factor. The most common deficiencies include Vitamin B12, folic acid, and iron.

According to the Cleveland Clinic, deficiencies in zinc, iron, folic acid, and vitamins B6 and B12 are risk factors for developing geographic tongue. This article explores what vitamin deficiency causes patches on the tongue and other oral symptoms, and what steps you can take for a proper diagnosis.