Cheilitis is generally caused by the delicate skin on the lips, which may not tolerate strong external irritations, such as during the dry climate in autumn and winter. Prolonged exposure to these irritations can lead to inflammation. For example, the lips may show signs of redness, swelling, heat, pain, or dryness and peeling with bleeding, causing significant discomfort in the patient's diet and daily life. Cheilitis generally does not cause inflammation of the facial skin. However, when a patient has cheilitis, it is also possible that the face has been irritated by external climatic conditions, leading to facial dermatitis. At this time, it is advised that patients should pay attention to protecting their face, wear a mask when going out, and take good care of their facial protection. Additionally, patients can apply some ointment to the face to effectively alleviate discomfort caused by inflammation.