Patient Question:Disease:Chronic lip infectionDescription:My lower lip has been dry and cracked and bleeding since this spring. Pus came out. Previous Treatment and Effect: The wound will heal during the medication, but will recur once the medication is stopped, and was diagnosed as chronic labyrinthitis by the hospital. Wang Weizhi, Department of Oral Medicine, Qilu Hospital, Shandong University, replied: Chronic labyrinthitis is a disease of oral medicine, come to our department for consultation. I will be in clinic all day next month on Mondays, Tuesdays, Wednesdays and Fridays. This week, it’s all day on week 3 and 4. Patient Question: Dr. Wang has a very warm and friendly attitude, and also has a lot of clinical experience. Reply from Wang Weizhi, Department of Oral Medicine, Qilu Hospital, Shandong University: Still have to pay attention to the lip infection precautions, I have on my home page.