Cracks at the Corners of Your Mouth May Signal More Than Dry Skin

Cracks at the corners of the mouth, medically known as angular cheilitis, are often dismissed as simple dry skin. However, these fissures, which appear where the skin meets the mucous membrane, typically signal underlying health issues within the body. The resulting inflammation can make eating and speaking difficult, turning everyday activities into a source of discomfort. The Root Causes of Angular Cheilitis The primary internal factor contributing to angular cheilitis is a deficiency in essential micronutrients and vitamins. Therapist Dmitry Bessudnov points out that the most common culprits are shortages of riboflavin (B2), B6, B12, iron, zinc, and protein. These vital substances are crucial for epithelial regeneration. Without them, skin tissues lose their elasticity and are prone to cracking with jaw movement. External factors also play a significant role: