Angular cheilitis can cause changes in facial appearance, particularly causing discomfort and pain especially during eating. Angular cheilitis is closely related to diet, as deficiencies in vitamins, iron, zinc, and other trace elements are also among the causes. Vitamin deficiency, especially the lack of Vitamin B2, is a key factor. Therefore, it is advisable to consume foods rich in vitamins such as fruits, vegetables, eggs, lean meats, as well as seaweed, kelp, and mushrooms to recover quickly.