What Vitamin Deficiency Causes Spots on the Lip?
•
4 min read
According to a 2024 study, iron deficiency is the most common nutritional deficiency globally, with B vitamins and other nutrients also linked to various oral health issues. Spots on the lips can be a subtle but important indicator of these underlying nutritional shortfalls, often preceding more severe symptoms. Understanding the specific deficiencies responsible is the first step toward effective treatment and prevention.