Tag: Inflamed lips

According to the National Institutes of Health, deficiencies in several B vitamins can manifest as oral issues, with one specific area of the lips being particularly susceptible to inflammation. The corners of the mouth are the key area affected by a vitamin B deficiency, leading to a painful condition known as angular cheilitis.

According to research published by the National Institutes of Health, nutritional deficiencies are a major factor contributing to oral health issues, including the condition known as cheilitis. This condition raises the question: **what vitamin deficiency causes inflamed lips** and painful cracks around the mouth?